Manual de Lab. de Ingeniería de Manufactura

Preview:

Citation preview

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 1/204

UNIVERSIDAD NACIONAL AUTÓNOMA DEMÉXICO

FACULTAD DE INGENIERÍA

Departamento de Materiae! " Man#$a%t#ra

Man#a de &r'%ti%a!La(oratorio de In)enier*a de Man#$a%t#ra

Carrera+ In)enier*a Me%atr,ni%a

COLABORADORES EN LA REALIZACIÓN DE PRÁCTICAS:

M.I. DAVID MARTÍNEZ HERNÁNDEZ

M.I. EFRAÍN RAMOS TREJO

NG. RAÚL GILBERTO VALDEZ NAVARRO 

NG. JORGE ROMERO HERNÁNDEZ

NG. ISRAEL GARDUÑO GARCÍA

NG. ARMANDO SÁNCHEZ GUZMAN 

COORDINADORES:

DR. JAVIER CERVANTES CABELLO

ING. ARMANDO SÁNCHEZ GUZMÁN

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 2/204

2

&ARTICI&ANTES DE LA EDICIÓN

COORDINADORES:

DR. JAVIER CERVANTES CABELLO

ING. ARMANDO SÁNCHEZ GUZMÁN

ELABORACIÓN:

M.I. DAVID MARTÍNEZ HERNÁNDEZ

M.I. EFRAÍN REMOS TREJO

ING. RAÚL GILBERTO VALDEZ NAVARRO 

ING. JORGE ROMERO HERNÁNDEZ

ING. ISRAEL GARDUÑO GARCÍA

ING. ARMANDO SÁNCHEZ GUZMAN

ING. HELENA GALVÁN SUÁREZ

DR. J. JAVIER CERVANTES CABELLO 

REVISIÓN:

ING. HELENA GALVÁN SUÁREZ

LIC. VANIA PÉREZ MORALES

DR. JAVIER CERVANTES CABELLO

COORDINADOR DE LABORATORIO

ING. ALEJANDRA GARZA VÁZQUEZ

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 3/204

2

Índi%e

&r,o)o---------------------------------------------------------------------------------------------------------------------.

Introd#%%i,n-------------------------------------------------------------------------------------------------------------/Medi%ione!-------------------------------------------------------------------------------------------------------------01

M.I. D!"# M$%&'() H($'*'#()+ E,$&' R-/ T$(0

F#ndi%i,n en arena en 2erde--------------------------------------------------------------------------------30

I'1. R23 G"34($% V3#() N!$$ 

Lamina%i,n-------------------------------------------------------------------------------------------------------------41

I'1. J$1( R-($ H($'*'#() 

No%ione! de Torneado------------------------------------------------------------------------------------------/3

I'1. I/$(3 G$#56 G$7&

I'1. A$-'# S*'78() G5)-'

I'1. H(3(' G3!*' S5*$()

E!t#dio de a $orma%i,n de 2ir#ta------------------------------------------------------------------------5/

D$. J. J!"($ C($!'%(/ C4(33 

Determina%i,n de $#er6a! " poten%ia! de %orte------------------------------------------------17.

D$. J. J!"($ C($!'%(/ C4(33 

Sodad#ra e8%tri%a----------------------------------------------------------------------------------------------090

I'1. A$-'# S*'78() G5)-*' 

Corte " !odad#ra %on o:i;a%etieno------------------------------------------------------------------00<

I'1. A$-'# S*'78() G5)-*' 

Contro N#m8ri%o Comp#tari6ado =C-N-C-> Sim#a%i,n en e m,d#o detorneado----------------------------------------------------------------------------------------------------------------031

 

D$. J. J!"($ C($!'%(/ C4(33Contro N#m8ri%o Comp#tari6ado =C-N-C->- M,d#o $re!ado--------------------------0./

D$. J. J!"($ C($!'%(/ C4(33 

Ee%troero!i,n------------------------------------------------------------------------------------------------------0<.

I'1. I/$(3 G$#56 G$7& 

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 4/204

2

Sodad#ra %on pro%e!o MIG-------------------------------------------------------------------------------055

I'1. A$-'# S*'78() G5)-*' 

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 5/204

&r,o)o

Para ser competitivo hoy en día, los insumos de conocimiento son la clave, y es evidente,

que los requerimientos en materia de conocimiento han crecido en forma dramática. En la

realización de nuevos productos y procesos de manufactura, en la práctica ha desaparecido

la distancia entre los conocimientos científicos y su explotación tecnológica-comercial,especialmente en algunas áreas. a producción se diversifica y se li!era velozmente de los

o!stáculos t"cnicos, y está en condiciones de responder tam!i"n velozmente a la

diversificación recíproca de la demanda. Para poder actuar en el mercado mundial esimprescindi!le incorporar conocimientos a lo que se produce. a constante irrupción de

conocimientos nuevos alimenta la producción de nuevos avances y descu!rimientos, en una

espiral de crecimiento exponencial. El cam!io produce más cam!io y además se acelera. aincorporación de conocimientos y tecnología en los procesos de manufactura, no es un

 proceso simple. #o !asta con adquirir las máquinas o las licencias para lograrlo. Este es un

error frecuente y fatal. Porque comprar !ien, usar !ien, mantener !ien y -so!re todo-

adaptar, cam!iar, me$orar e integrar armónicamente lo nuevo con lo que ya se tiene, exigeun caudal muy importante de conocimiento, seguramente no muy inferior que el necesario

 para %hacer%. &demás no es posi!le conseguir en el mercado tecnológico mundial todo lo

que el país o sus sectores productivos necesitan. 'uele suceder que los requerimientos sonmuy específicos, y mientras la oferta es relativamente rígida, la demanda tiende a ser 

 potencialmente muy diversificada. Para comprar !ien hay que estar al nivel de aquel a

quien se compra. ( a la vez, la transferencia de conocimientos es un paso imprescindi!le enel proceso de aprendiza$e que lleva a maximizar la propia capacidad de creación e

innovación. El dilema puede plantearse en t"rminos de )comprar o hacer*, pero tal

 planteamiento es !ásicamente falso. #ing+n país puede plantearse hacerlo todo, y lanecesidad de priorizar implica $ustamente no hacerlo todo. En realidad se trata de %hacer 

uno lo máximo posi!le partiendo del máximo que hicieron otros%, que se traduce en

comprar todo lo que es estándar donde la relación calidadcosto ha sido maximizada por la

 producción masiva y proceder a agregar sistemáticamente valor con lo que uno mismohace. Es por lo anterior que se presenta el manual de prácticas, que es el resultado del

esfuerzo con$unto de varios de los profesores del /epartamento de 0ateriales y

0anufactura de la 1acultad de 2ngeniería, y está orientado a dar apoyo en la realización delas prácticas del la!oratorio 2ngeniería de 0anufactura, de la carrera de 2ngeniería

0ecatrónica.

Este manual contiene las prácticas que han sido dise3adas para facilitar el proceso deense3anza aprendiza$e. as prácticas están estructuradas de tal forma que pretenden

desarrollar en los estudiantes las ha!ilidades de investigación, aplicación de t"cnicas y

m"todos experimentales, que los conduzcan a la o!tención de un criterio analítico, crítico y

 propositivo en relación a los procesos de manufactura.

Dr. José Javier Cervantes Cabello

Agosto/2013

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 6/204

Introd#%%i,n

D#ra%i,n 7 ?r!-

O@ETIVO

• E3 35-' 7'7($* 3/ #",($('%(/ *$(/ #'#( #(/$$33$* 3/ /(/"'(/ #(

9$*7%"7 7$$(/9'#"('%( /5 /"1'%5$ /& 7- (3 (;5"9 7' (3 ;5( /(

9<$* 9$ $(3")$3/.• C'7($* 315'/ #( 3/ -(#"#/ -*/ "-9$%'%(/ #( /(15$"## ( 8"1"('(

9$ (3 45(' ,5'7"'-"('% #( 3/ "'/%37"'(/ < /4$( %# 9$ (3

75"## #( /5 "'%(1$"## < 3 #( 3/ #(-*/.

INTRODUCCIÓN

&ro%e!o! de Man#$a%t#ra

L 9$#577"=' #( 9"()/ (>"1( 5' (>%('/ !$"(## #( 9$7(// #( -'5,7%5$

(' 7'%"'5 (>9'/"=' < 9$ 3 1('($3 8< -*/ #( 5' -?%# #( -'5,7%5$

9$ 9$#57"$ 5' 9"() 9$%"$ #( 5' -%($"3 ##. L 73/","77"=' #( 3/9$7(// (/ 3 /"15"('%(:

. F#ndi%i,n- D( -3#( #(/(7843( < #( -3#( 9($-'('%(.4. Formado " modeado- L-"'# ,$0# (>%$5/"=' (/%"$# %$(,"3#

,$-# #( 3*-"' -(%35$1" #( 93!/ < -3#(.7. Uni,n-  S3## /3##5$ 43'# /3##5$ ,5($%( 5'"=' 9$ #",5/"='

5'"=' 9$ #8(/"!/ < 5'"=' -(7*'"7.#. MaB#inado- T$'(# %3#$# ,$(/# 7(9"33# (/7$"# $(7%","7#

< -'#$"'# -;5"'# 53%$/='"7 -;5"'# ;5&-"7 (3?7%$"7 <

(3(7%$;5&-"7+ < -;5"'# 9$ 3*/($.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 7/204

2

(. A%a(ado- R(7%","7# 953"# $(44(# (/-($"3# ,"3# %$%-"('%

%?$-"7 /59($,"7"3 $(754$"-"('%/ 9$ 9$<(77"=' %?$-"7 9$ "'-($/"='

9$ /3@1(3 9"'%5$/.

Di!tri(#%i,n de a! 'rea! de man#$a%t#ra " !er2i%io! adi%ionae!

Figura 1. Plano de distribución de las áreas de manufactura

L /(3(77"=' #( 5' 9$7(/ 9$%"753$ #( -'5,7%5$ #( 5' /(75('7" #(

9$7(// #(9('#( ' /=3 #( 3 ,$- 9$#57"$ /"' %-4"?' #( ,7%$(/

$(3%"!/ 3/ 9$9"(##(/ #( 3/ -%($"3(/.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 8/204

2

C# 9$7(/ #( -'5,7%5$ %"('( /5/ 9$9"/ !('%0/ < 3"-"%7"'(/

797"##(/ #( 9$#577"=' < 7/%/ #( 9$#577"='. A -('5# 3/ "'1('"($/ /(

!(' 43"1#/ 45/7$ '5(!/ /357"'(/ 9$43(-/ #( -'5,7%5$.

A)#na! medida! ('!i%a! de !e)#ridad

L/ -(#"#/ 4*/"7/ #( /(15$"## /' 5' 7'05'% #( -(#"#/ #(/%"'#/

9$%(1($ 3 /35# #( %#/ 9$(!('"$ 77"#('%(/ < 9$-!($ (3 75"## #( 3/

(;5"9/ #( 3/ 34$%$"/ 9$ 3 753 %( 9(#"-/ (' %#/ %5/ 7%"!"##(/ ('

(/%/ 34$%$"/ -'%('($ 3 7'7"('7" #(:

 

A&LICARLAS RES&ETARLAS ACERLAS RES&ETAR&ARA EL @IEN LA SEGURIDAD DE TODOS .

P$ 3 753 %( 9(#"-/ 9(1$%( 3 /"15"('%( $(13-('% #( 3/ 34$%$"/ #(

-'5,7%5$:

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 9/204

2

REGLAMENTO GENERAL DE

LA@ORATORIOS DE

MANUFACTURAA&LICA@LE A &ROFESORES ALUMNOS A USUARIOS EN

GENERAL

&ara #tii6ar a! in!taa%ione! de o! a(oratorio! !e de(er' re!petar a! !i)#iente!indi%a%ione!+

• Se)#ro $a%#tati2o+  P$(/('%$ 79" #( /5 /(15$ ,753%%"! #( /(15$"##

/7"3 !"1('%( 3 --('% #( %$-"%$ /5 7$(#('7"3.• Creden%ia+ T$-"%$ %5 7$(#('7"3 7' (3 ('7$1# #( 3/ 34$%$"/.• Ve!timenta+ U%"3")$ 4% 73)# ' /( 9($-"%( '"'12' %"9 #( 73)# 4"($%

< %"9 %('"/ /'#3"/ 3' /8$%/ ,3#.• EB#ipo de !e)#ridad+ U%"3")$ 7$$(7%-('%( (3 (;5"9 #( 9$%(77"=' #(75#

9$ %$40 (' %33($ < #( 75($# 7' (3 (;5"9 5%"3")# 1,/ 15'%(/ 754$(47/ %9'(/ 9$ &#/ 3/ 753(/ #(4(' /($ #;5"$"#/ 9$ (3 5/5$" 9$ /55/ 9($/'3. 

• Ante! de #tii6ar o! eB#ipo! " ?erramentae!+ R(!"/ (3 *$( #( %$40 (3

(;5"9 < 8($$-('%3 /3"7"%#. E' 7/ #( #(%(7%$ 315' '$-3"## $(9=$%3#( "'-(#"% (' 3 4"%*7$ #"/9'"43( (' (3 3-7?' #( 3 7'%$$" /($*/$(/9'/43( #( 3 $(9$7"='.

• No !a(e! %,mo !e #!a + C'/53%$ 7' (3 9$,(/$ <5#'%( (' %5$' (' 7/

#( "1'$$ (3 ,5'7"'-"('% 5 9($7"=' #( 753;5"($ #( 3/ (;5"9/ 77(/$"/ 8($$-('%3 #('%$ #( 3/ 34$%$"/ (!"%'# (' 3 9/"43( 75/$ 312'77"#('%(.

• De2#e2e e eB#ipo " ?erramenta+ S5/9('#( %5/ 34$(/ 7' -"'5%/ #(

'%"7"97"=' 3 %?$-"' #( %5 73/( #(/-'% 3/ 8($$-('%3(/ 3"-9" (3 *$( #(%$40 < (3 (;5"9 ,"'3-('%( ('%$(1 %# (3 -%($"3 3 3-7?'.

Ne%e!ita! #tii6ar e eB#ipo por m'! tiempo +  S3"7"% (3 9($-"/9$%5'-('%( 7' (3 C$#"'#$ #( 34$%$"/ 7' (3 J(,( #(3 D(9$%-('%#( M%($"3(/ < M'5,7%5$.

• Aimento! " (e(ida!+  A4/%('($/( #( "'1($"$ 3"-('%/ 4(4"#/ #5$'%( /5

9($-'('7" (' 3/ 34$%$"/.• Vi!ita! o e!tan%ia de $amiiare!+  E/%* 9$8"4"# %('($ !"/"%/ #( ,-"3"$(/ <

-"1/ (' 3/ 34$%$"/.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 10/204

2

• erramentae! " eB#ipo!+ P$ '"'12' -%"! 9#$* (>%$($ (;5"9 8($$-('%3

,5($ #( 3/ 34$%$"/ /"' 9$(!" 5%$")7"='.• M!i%a+ Q5(# (/%$"7%-('%( 9$8"4"# 3 -2/"7 -4"('%3 < (3 5/ #(

5#&,'/.• Limpie6a+ %#/ 3/ 5/5$"/ #( 3/ 34$%$"/ #(4($*' $(3")$ 3 3"-9"() #(

*$( *$(/ 5%"3")#/ #(/95?/ #( $(3")$ 3 7%"!"## 9$*7%"77$$(/9'#"('%(.• In%#mpimiento de re)amento+  Q5"(' "'75-93 ?/%( $(13-('% /( 8$*

7$((#$ 315' #( 3/ /"15"('%(/ /'7"'(/ 5' -'(/%7"=' $(9$%( ('9$"-($ "'/%'7"+ (' 7/ #( $("'7"#('7" 3 /5/9('/"=' 9$7"3 #(,"'"%"! #(3/($!"7".

  Nota para o! pro$e!ore! o in!tr#%tore!+

• &#nt#aidad+ E>"1"$ /5/ (/%5#"'%(/ 95'%53"## 3 "'"7" < 7'735/"=' /5 73/(.

Tiempo adi%iona+  S3"7"%$3 3 $(/9'/43( #( 3/ 34$%$"/ 7' (37-9$-"/ #( 7-96$ /5/ (/%5#"'%(/ #5$'%( (3 %"(-9 /3"7"%#.

• Hrea de tra(ao+ R(!"/ (3 *$( #'#( "-9$%"$*/ %5 73/( < (' 7/ #( '%$ 315' "$$(153$"## $(1&/%$3 (' 3 4"%*7$ < '%","7 (3 8(78 3 C$#"'#$ #(34$%$"/ 7' (3 J(,( #(3 D(9$%-('% #( M%($"3(/ < M'5,7%5$.

Re)a de %on2i2en%ia+

T#/ 3/ 5/5$"/ < 9$(/%#$(/ #( /($!"7" #( 3/ 34$%$"/ #(4($*' 4$"'#$/( 5'%$% $(/9(%5/ < 7$#"3 (' 7/ #( 312' "'7"#('%( $(9=$%3 3 ('7$1# #( 3/34$%$"/.

ATENTAMENTE

Coordina%i,n de La(oratorio! de Man#$a%t#ra+ In)- Ra Vade6 Na2arro

e$e de Departamento de Materiae! " Man#$a%t#ra+ Dr- - a2ier Cer2ante! Ca(eo

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 11/204

2

 A315'/ $(7-('#7"'(/ #"7"'3(/ 9$ %5 /(15$"## (' 3/ 34$%$"/ /'

3/ /"15"('%(/:

Mantenimiento " impie6a de #)ar 

. S"(-9$( 9$( 3 -*;5"' (;5"9 '%(/ #( "'%('%$ 3"-9"$3.

. M*;5"'/ < 8($$-"('%/ -'53(/ 3"4$(/ #( 7("%( < 1$//.

. U%"3")$ 7(9"33/ 4$78 9$ 3"-9"$ 3 -*;5"'. E' !() #( %$9/.

. S59($,"7"(/ 7("%// 3"-9"$ 7' %$9.

. N 9'($ 8($$-"('%/ '" -%($"3(/ /4$( 3 -(/ (3 9"/ #'#( /(

('75('%$ 3 -*;5"' (;5"9.

. M'%('1 3"-9" (3 9"/.

K. B$$($ !"$5%/ #(3 9"/. P$ (!"%$ ;5( /( "'7$5/%(' (' 3/ /5(3/ /"(-9$(5%"3")$ 9"/ #( 7'7$(% 5' $/9#$ 9$ $(%"$$3/.

. N5'7 5%"3")$ "$( 7-9$"-"# 9$ (3"-"'$ !"$5%/.

&r'%ti%a! !e)#ra! de tra(ao

. N 9($$ '"'12' (;5"9 '%(/ #( 7-9$('#($ /5 -(7'"/- < /4($ 

#(%('($3 $*9"#-('%(.

. M'%('($ 3/ -'/ 3(0#/ #( 3/ 9$%(/ -=!"3(/.

. N5'7 5%"3")$ %$9/ 7($7 #( 9$%(/ -=!"3(/ ,3-43(/ #(3 (;5"9.

. R(7"4 9$"-($/ 5>"3"/ "'-(#"%-('%( #(/95?/ #( 5' 3(/"='.

. P$ 40(%/ 9(/#/ /"1 3/ /"15"('%(/ $(7-('#7"'(/ F"15$ :

P='1/( (' 7573"33/ 7' 3/ $#"33/ #43#/ < 3 (/93# #($(78.

4 S50(%( ,"$-(-('%( 3 9"().

7 L(!'%( (3 40(% ('#($()'# 3/ 9"($'/ < -'%('"('# 3 (/93#

#($(78.

. E/ -*/ /(15$ 03$ #( 5' 33!( ;5( (-950$3.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 12/204

2

Figura 2. Posiciones para levantar objetos pesados.

&re2en%i,n de in%endio!

. S"(-9$( #(/8*1/( #( %$9/ (/%9/ 7("%// 5/'# 7'%('(#$(/

#( -(%3.. C-9$('# (3 9$7(#"-"('% #(75# '%(/ #( ('7('#($ 5' 8$'.

. C5'# 5%"3"7( 5' /93(%( #( /3##5$ #( 7$%( /(12$(/( #( 3(0$ 3/

78"/9/ #( 753;5"($ -%($"3 7-45/%"43(.

Ante in%endio

. Extintor Tipo A:  /"$!(' 9$ ,5(1 #( -%($"3(/ 7-45/%"43(/ /=3"#/

-#($ 99(3 %(3 (%7.

. Extintor Tipo B:  9$ ,5(1 #( -%($"3(/ 7-45/%"43(/ 3&;5"#/ ',%

;5($/(' (%7..

. Extintor Tipo C: 9$ ,5(1/ (' (;5"9/ (3?7%$"7/ $%(,7%/ %43($/

(%7..

E>"/%(' (>%"'%$(/ ;5( /"$!(' 9$ 3/ %$(/ %"9/ #( ,5(1/ 1('($3-('%( /' #(

93!. E' 7/ #( 5' ,5(1 #( %"9 C /" /( 7$% 3 7$$"('%( (3?7%$"7 /(

%$'/,$- (' 5' #( %"9 A.

E3 15 (' 1('($3 91 ,5(1/ #( %"9 A < 3 $(' /"$!( 9$ 91$ ,5(1/ #(

%"9 B.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 13/204

2

. N /( #(4(' 43;5($ 3/ $5%/ #( (/79( 9/"33/ 7' (;5"9/ -(//

-*;5"'/ 5 %$/ (3(-('%/ ;5( ('%$9()7' 3 7$$(7% 7"$7537"='.

. E/ "'#"/9('/43( $(737$ 3 9$5#('7" < (3 75"## 7' ;5( /( #(4(

-'"953$ %# 9$% ;5( ,5'7"'( 7' 7$$"('%( (3?7%$"7. N5'7 /( #(4(

%7$ 5' $%(,7% (3?7%$"7 /" 5/%(# (/%* -0# #(/73).

. N /( 9($-"%"$*' "'/%37"'(/ (3?7%$"7/ 9$(7$"/ 9$!"/$"/. S( #$*

!"/ "'-(#"% 3 S(7$(%$& T?7'"7 (' 7/ #( ,"3%$7"'(/ 1%($/

(;5"9/ ;5( 95(#' ,(7%$ 3/ "'/%37"'(/ 9$!7$ "'7('#"/ 9$ 

7$%7"$75"%/ I'%($' .

. E/ "-9$%'%( -'%('($ (3 $#(' < 3 3"-9"(). C# 9($/' (/

$(/9'/43( #"$(7% #(3 351$ #'#( (/%* %$40'# < #( %#/ 3/ 351$(/

7-5'(/.. T# -%($"3 7$$/"! %=>"7 "',3-43( >"#'%( $#"7%"! (>93/"!

'7"! #(4($* (/%$ #(75#-('%( (%";5(%#.

. E3 -%($"3 #( !"#$" $% ' /( #(9/"%$* 7' 3/ $(/"#5/ 7-5'(/. S($*

7'!('"('%( 54"7$3 (' 70/ $(/"/%('%(/ ('!5(3% (' 99(3 < #('%$ #(

43// 93*/%"7/.

Ante a)n pro(ema %on!#tar a Ser2i%io de @OM@EROSUNAM =./;0/;0.;/9>

K. M'%('1 3 73- 3 -*/ "-9$%'%( (/ 9'($/( /3! < #$ !"/ 3/

#(-*/.

. S" 8< 3$- 77"='(3 /" ' 1$"%( 9$ 3($%$ 3 $(/%.

. S( #$* !"/ "'-(#"%-('%( 3 D(9$%-('% #( S(15$"## < C'%$3

I'%($' 300 "',$-'# (3 351$ < 3/ 7$7%($&/%"7/ #(3 /"'"(/%$.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 14/204

2

.S" (3 ,5(1 (/ 9(;5(6 < /4( 5%"3")$ 5' (>%"'%$ 2/(3. S" (3 ,5(1 (/ #(

7'/"#($7"=' ' /( $$"(/15( < -'%('1 3 73- < 9'1 (' -$78 (3

93' #( (!757"='.

. S" #(4( (!75$ (3 /(7%$ 915( 3/ (;5"9/ (3?7%$"7/ < 7"($$( 3/ 33!(/#( 1/ < !('%'/.

.E!75( 3 )' 9$ 3 $5% /"1'#.

.N 7$$ 7-"'( $*9"# 7($$'# /5 9/ 3 -<$ 7'%"## #( 95($%/.

N 5%"3"7( /7('/$(/. D(/7"('# /"(-9$( ;5( /( 9/"43(.

.N 33(!( 7'/"1 40(%/ 95(#(' ('%$9(7($ /5 /3"#.

.S" 95# /3"$ 9$ '"'15' 75/ !5(3! ('%$$. D(0( ;5( 3/ (;5"9/

(/9(7"3")#/ /( ('7$15('.

Ante emer)en%ia! m8di%a!

S" 75$$( 5' (-($1('7" %3 7-: 7$%(/ 4$/"'(/ ;5(-#5$/ "'1(/%"='

77"#('%3 #( 312' 9$#57% ;5&-"7 %=>"7 9(3"1$/ /(15"$ 3/ /"15"('%(/

-(#"#/:. A 3/ 77"#('%#/ /( 3(/ 9$!(($*' 3/ 9$"-($/ 5>"3"/.

. S"-53%*'(-('%( /( %-$* 7'%7% 7' (3 S($!"7" M?#"7 I'%($'

3 S($!"7" M?#"7 #( D(9$%(/ 4.</;34.0J34.1.

. A!"/( 3 J(,( #( L4$%$" 5%$"## #(3 D(9$%-('% ;5"('(/

/3"7"%$*' /"/%('7" #( 3 S(7$(%$& T?7'"7 "'%($' 359 9$ ;5( ('!&('

9($/'3 #(3 D(9%. #( M'%('"-"('% S(15$"## < C'%$3 S($!"7"/

G('($3(/ /(12' 7$$(/9'#'.

. E3 J(,( #( D(9$%-('% '%","7$* (3 77"#('%( 3 S($!"7" #( H"1"('( <

S(15$"## 9$ /5 (!357"=' ( "',$-( #'#( /( #(%($-"'$*' 3/ 75//

< /( (34$$*' 3/ 9$95(/%/ 9$ -#","7$ #"78/ 75// < (!"%$ ,5%5$/

$(9(%"7"'(/.

. C('%$/ 9$ $(;5($"$ <5# -?#"7:

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 15/204

2

GENERALU-N-A-M

Ser2i%io M8di%oTe8$ono ./;77;97;97

MATERIAL JO EKUI&O NECESARIO

D# (3 7$*7%($ #( (/% 9$*7%"7 7'7"-"('% #( *$(/ ' /( 9$(/('% -%($"3

5%"3")$ < 3/ (;5"9/ /($*' -/%$#/ (' 1('($3 9$ (3 9$,(/$ $(7$$"# 9$ 

3/ *$(/ #( %$40.

DESARROLLO DE LA &RHCTICA

. S( -/%$$* 3/ 35-'/ 3 #"/%$"457"=' #( 3/ #",($('%(/ *$(/ < (;5"9/ 7' 3/

753(/ %$40$* #5$'%( (3 75$/.. U4"7$ 3/ #",($('%(/ (>%"'%$(/ #( 3/ 34$%$"/ #( -'5,7%5$ 4/($!'# #(

;5? %"9 A B C@ (/ 7# 5' < !($","7$ ;5? -%($"3 7-45/%"43( @99(3

-#($ 9"'%5$ -%($"3 (3?7%$"7@ /( 95(#( 91$ 7' ?3.. S( #$* 3(7%5$ 3 $(13-('% ('%$(1# /& 7- 3 "'%$#577"=' #( ?/%

9$*7%"7 9$ 7'7($ 3/ 9$"'7"93(/ '$-/ #( /(15$"##.. S( 9(#"$* 3 35-' ;5( '%( (' /5 #"$(7%$" %$#"7"'3 #"1"%3 3/ 9$"'7"93(/

%(3?,'/ #( (-($1('7" #( 3 UNAM.

. S( -(-$")$* (3 /"15"('%( #"1$- 9$ 3 ('%$(1 #( -%($"3 < (;5"9.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 16/204

2

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 17/204

2

RESULTADOS

. H7($ 5' 3<@5% #( 3/ (;5"9/ ;5( !' 5%"3")$ #5$'%( (3 /(-(/%$(

54"7'# 3 /"15"('%(: "'%($$59%$(/ #( /(15$"## (>%"'15"#$(/ 3$-/ #(

"'7('#" < )'/ #( $"(/1 *$(/ /(15$/ < $5%/ #( (!757"='. U4"77"='

#( 3/ "-93(-('%/ #( 3"-9"().

ANHLISIS DE LOS RESULTADOS

D# (3 7$*7%($ #( (/% 9$*7%"7 ' (/ '(7(/$" $(3")$ '*3"/"/ #( $(/53%#/

9($ /( $(7-"('# #$ $(/95(/% 3/ /"15"('%(/ 9$(15'%/ < $(7-('#7"'(/:

. C=- #(4( /($ 3 !(/%"-('% (' (3 34$%$". Q5? 7'/(75('7"/ %"('( (3 ' %('#($ 3/ $(7-('#7"'(/ #( 75"##

9($/'3. S( $(7-"('# 3"-9"() < -'%('"-"('% #(3 351$.. Q5? $(/53%#/ /( %('#$*' /" ' /( /"15(' 7# 5' #( 3/ 9$*7%"7/

/(15$/ #( %$40. I#('%","7$ 3/ %"9/ #( "'7('#"/ ;5( 95(#(' 9$#57"$/( (' (3 34$%$" <

#( ;5? -'($ /( 95(#(' (>%"'15"$.

CONCLUSIONES JO COMENTARIOS

E' (/% 9$*7%"7 ' 8< 7'735/"'(/ #(4"# /5 7$*7%($ "'%$#57%$".

CUESTIONARIO &REVIO

P$ 3 $(3")7"=' #( (/% 9$*7%"7 ' /( 75('% 7' 75(/%"'$" 9$(!" 9$ /($ 3 9$"-($.

@I@LIOGRAFÍA

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 18/204

2

• C$%?/ D&) J.M. Seguridad e higiene en el trabajo M?>"7 E#.

 A3,-(1 .

• H($'*'#() Z26"1 A. Seguridad e higiene industrial  M?>"7 E#. L"-5/

K.

• R-&$() C!) C. La prevención de accidentes M?>"7 E#. A3,-(1

.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 19/204

&r'%ti%a 0+ Medi%ione!

D#ra%i,n 4 ?r!-

O@ETIVO

Q5( (3 35-' 7')7 3/ 7'7(9%/ #( -(#"7"=' "#('%",";5( 3/ "'/%$5-('%/

9$ 3 -"/- 9$('# /5 7$$(7% 5/ < /5/ 93"77"'(/ 9$*7%"7/. A/"-"/-

95(# 7'7($ %'% (3 73"4$#$ !($'"($ 7- (3 -"7$=-(%$ 7' 3 ,"'3"## #(

"#('%","7$ /5/ 9$%(/ < 3 ,$- #(75# #( $(3")$ 3(7%5$/ #( 9$(7"/"='.

INTRODUCCIÓN

D(/#( (3 /5$1"-"('% #( 3 85-'"## 3/ /7"(##(/ 9$"-"%"!/ %5!"($' 3

'(7(/"## #( $(3")$ -(#"7"'(/ $5#"-('%$"/ 9$ '5-($// %$(/ %3(/

7- 3 7'/%$577"=' #( !"!"('#/ #( 5' %-6 < ,$- 9$9"#/. E' 3

7%53"## 5' -(#"7"=' 95(#( "'!357$$ 5' /"-93( $(13 3"'(3 9$ (/%43(7($ 

3 (/73 #( 3 3'1"%5# #( 5' 9"() 95(#( $(;5($"$ 5' -(#"7"=' 7-93(0 #( 3

,5($) 7'%$ 3 (3'17"=' #5$'%( 5' 9$5(4 #( %('/"='. E' 3 -'5,7%5$ (3

9$"'7"93 "'%($?/ (/ 3 -(#"7"=' #( 3 3'1"%5# < /5/ #"!($// ,$-/ #(

-'",(/%$/( (' 5' 9"() 5' 9$#57%. É/%/ "'735<(' 3'1"%5# '785$

9$,5'#"## #"*-(%$ $(7%"%5# $(#'#()+ "'735/ 3 $51/"## /( #(,"'( ('

%?$-"'/ #( 3'1"%5#.

U' /9(7% 7-2' (' 753;5"($ 9$7(#"-"('% #( -(#"7"=' (/ 3 7-9$7"=' #(3

!3$ #(/7'7"# 7' 5' (/%*'#$ 7'7"#. D/ /9(7%/ #( 5' (/%*'#$ 

$(/53%' 7$&%"7/: #(4( /($ 7'/%'%( (/ #(7"$ ' 7-4"$ 7' (3 %"(-9+ <

#(4( 4/$/( (' 5' /"/%(- #( 5'"##(/ ;5( /( 7'/"/%('%( < 7(9%# 9$ 3/

5/5$"/. E' (3 -5'# 8' (!357"'# < 9$(#-"'# #/ /"/%(-/ #(

5'"##(/: (3 S"/%(- I'13?/ < (3 S"/%(- I'%($'7"'3 #( U'"##(/ SI ;5( /(

7'7( 9953$-('%( 7- (3 /"/%(- -?%$"7.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 20/204

2

De$ini%ione!

− Metrologa. T"('( 9$ 40(%"! (3 (/%5#" #( 3/ /"/%(-/ #( -(#"# %(=$"7

< (>9($"-('%3 (' 753;5"($ 7-9 #( 3 7"('7" < 3 %(7'31&. E/% *$(

/( $(37"' 7' /("/ -(#"7"'(/ ,5'#-('%3(/: 3'1"%5# -/ %"(-9

7$$"('%( (3?7%$"7 %(-9($%5$ < 35). L/ #/ 7$7%($&/%"7/ -*/

"-9$%'%(/ ;5( "'!357$ /': (3 $(/53%# #( 3 -(#"7"=' < 4 3

"'7($%"#5-4$( #( 3 -(#"#. D"78 *$( %-4"?' /( ('7$1 #( 3/

"'/%$5-('%/ 5%"3")#/ 9$ (,(7%5$3/ ( "'%($9$(%$3/. A4$7 !$"/

7-9/ %3(/ 7- -(%$31& %(=$"7 (3?7%$"7 72/%"7 #"-('/"'3

('%$( %$/.

− Medir. E/ 3 77"=' #( 7-9$$ 5' -1'"%5# 7' 3 5'"## #( /5 -"/-

(/9(7"( 9$ #(%($-"'$ 75*'%/ !(7(/ 5' /( ('75('%$ 7'%('"# (' 3

%$.

− Medida. E/ 3 (!357"=' #( 5' -1'"%5# 8(78 /(12' /5 $(37"=' 7'

%$ -1'"%5# #( 3 -"/- (/9(7"( #9%# 7- 5'"##.

− Metrologa dimensional. S( ('7$1 #( (/%5#"$ 3/ %?7'"7/ #( -(#"7"='

;5( #(%($-"'' 7$$(7%-('%( 3/ -1'"%5#(/ 3"'(3(/ < '153$(/3'1"%5#(/ < *'153/.

L -(#"7"=' /( 95(#( #"!"#"$ (' #"$(7% 75'# (3 !3$ #( 3 -(#"# /( 4%"('(

#"$(7%-('%( #( 3/ %$)/ #"!"/"'(/ #( 3/ "'/%$5-('%/ "'#"$(7% 75'#

9$ 4%('($ (3 !3$ #( 3 -(#"# '(7(/"%-/ 7-9$$3 7' 315' $(,($('7"

F"15$ . E' 3 tabla 1.1 /( -5(/%$' 3 73/","77"=' #( 3/ -(#"#/ "'#"7'#

3/ #",($('%(/ %"9/ #( "'/%$5-('%/ 9$ -(#"#/ #"$(7%/ ( "'#"$(7%/.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 21/204

2

 

Figura 1. !nstrumentos de lectura directa "goniómetro# e indirecta "compas de e$teriores#

M(%$

R(13 1$#5#C' %$)/ < #"!"/"'(/ T# %"9 #( 73"4$#$(/ <

M(#"# -(#"#$(/ #( 3%5$ 7' (/73 !($'"($.#"$(7% T# %"9 #( -"7$=-(%$/.

C' %$'"33 -"7$-?%$"7 C4()/ -"7$-?%$"7/.B3;5(/ 9%$='

C' #"-('/"=' ,"0 C3"4$#$(/ #( (/9(/$(/ L"'/Lineal  C3"4$#$(/ 3&-"%( 9/@' 9/

C-9$#$(/ -(7*'"7/C-9$#$(/ =9%"7/C-9$#$(/ '(5-*%"7/

C-9$%"! C-9$#$(/ (3(7%$-(7*'"7/M(#"# M*;5"' #( -(#"7"=' #( $(#'#()"'#"$(7% M(#"#$(/ #( (/9(/$ #( $(754$"-"('%/

E/,($/ 7"3"'#$/T$"1'-?%$"7 M*;5"'/ #( -(#"7"=' 9$ 7$#('#/

N"!(3(/R(3%"! R(13/ =9%"7/

R51/&-(%$/T$'/9$%#$ /"-93(

C' %$)/ #"!"/"'(/ G'"=-(%$M(#"# E/75#$ #( 7-4"'7"='#"$(7% E/75#$/

 %ngular  C' #"-('/"=' ,"0 P%$'(/ '153$(/C3"4$#$(/ 7='"7/F3// (/75#$/

M(#"# T$"1'-?%$"7 R(13 #( /('/"'#"$(7% M(/ #( /('/

M*;5"'/ #( -(#"7"=' 9$ 7$#('#/&abla 1.1 !nstrumentos o dispositivos para medidas directas e indirectas.

Si!tema! de #nidade! de medida

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 22/204

2

E3 -(%$ 5'"## ,5'#-('%3 #(3 /"/%(- "'%($'7"'3 SI 7$$(/9'#( 3

(/73 #( 3 ;5( -"#( (3 8-4$( (' 3 !"# #"$" 9$ (0(-93 7// (#","7"/ <

#"/%'7"/ 7$%/. S"' (-4$1 /( %"('(' ;5( -(#"$ %$/ 3'1"%5#(/ 9$ 3/ ;5(

(3 -(%$ $(/53% #(-/"# 9(;5(6 #(-/"# 1$'#(.

E' (3 /"/%(- "'13?/ 3/ 5'"##(/ 4/( /' 3 <$# 3'1"%5# 3 3"4$ -/ < (3

/(15'# %"(-9.

L/ /54-23%"93/ #( 3 <$# /':

<$# 9"(/

9"( 9531#/

T-4"?' /( 5%"3") 3 9531# ,$77"'3 /4$( %# (' -%($"3(/ (' 4$5% %54($&/

< 8($$-"('%/+ 3/ ,$77"'(/ (/%*' (' .

Errore! en a medi%i,n

 A3 87($ -(#"7"'(/ 3/ 3(7%5$/ ;5( /( 4%"('(' '5'7 /' (>7%-('%( "153(/

2' 75'# 3/ (,(7%2( 3 -"/- 9($/' /4$( 3 -"/- 9"() 7' (3 -"/-

"'/%$5-('% (3 -"/- -?%# < (3 -"/- -4"('%( $(9(%"4"3"##+ /" 3/

-(#"7"'(/ 3/ 87(' #",($('%(/ 9($/'/ 7' #"/%"'% -?%#/ ( "'/%$5-('%/

(' -4"('%(/ #",($('%(/ ('%'7(/ 3/ !$"7"'(/ (' 3/ 3(7%5$/ /' -<$(/

$(9$#57"4"3"##. E/% !$"7"=' 95(#( /($ $(3%"!-('%( 1$'#( 9(;5(6 9($

/"(-9$( (>"/%"$*.

E' /('%"# (/%$"7% (/ "-9/"43( 87($ 5' -(#"7"=' %%3-('%( (>7% 9$ 3

%'% /"(-9$( /( (',$('%$*' ($$$(/ 3 87($ 3/ -(#"7"'(/. L/ ($$$(/ 95(#('

/($ #(/9$(7"43(/ /"1'","7%"!/. A%('#"('# 3 $"1(' #'#( /( 9$#57( (3 ($$$

95(#( 87($/( 5' 73/","77"=' 1('($3 #( (/%/ (':

• E$$$(/ 9$ (3 "'/%$5-('% (;5"9 #( -(#"7"='

• E$$$(/ #(3 9($#$ 9$ (3 -?%# #( -(#"7"='

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 23/204

2

• E$$$ 9$ (3 5/ #( "'/%$5-('%/ ' 73"4$#/

• E$$$ 9$ 3 ,5($) (0($7"# 3 (,(7%5$ 3/ -(#"7"'(/

• E$$$ 9$ "'/%$5-('% "'#(75#

• E$$$ 9$ #"/%$/"='• E$$$ #( 9$30(

• E$$$ #( 9/"7"='

• E$$$ 9$ 7'#"7"'(/ -4"('%3(/.

Cai(rador Vernier 

E/ 5' "'/%$5-('% #( -(#"7"=' "'#5/%$"3 ;5( /"$!( 9$ #(%($-"'$ -(#"#/

#"$(7%/ < (>7%/ #( 3'1"%5#(/ "'%($'/ (>%($'/ #( 9$,5'#"## < #( $(/3%

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 24/204

2

(/73'(/. S' #( 05/%( ,"' < ,4$"7#/ (' 7($ "'>"#43(. L/ 8< %'%

'3=1"7/ 7- #"1"%3(/.

L (>7%"%5# #( 5' 73"4$#$ !($'"($ /( #(4( 9$"'7"93-('%( 3 (>7%"%5# #( 3

1$#57"=' #( /5/ (/73/ (3 #"/(6 #( 3/ 15&/ #(3 75$/$ (3 9$3(3"/- <

9($9('#"753$"## #( /5/ 939#$(/ 3 -' #( 4$ < 3 %(7'31& 5/# (' /5

9$7(/ #( ,4$"77"='

 A315'/ #( 3/ 75"##/ ;5( 8< ;5( %('($ 3 5/$ (/%( #"/9/"%"! /':

• E3"-"'$ $(44/ 93! < $<'(/ #( 3 9"() '%(/ #( -(#"$.

• M(#"$ 3 9"() 5%"3")'# 3 9$%( #( 3/ 95'%/ -*/ 7($7' 3 4$)

9$"'7"93.

• N 5/$ 5' ,5($) (>7(/"! #( -(#"7"='.

• L 3(7%5$ #(4( /($ #( ,$('%(.

• N #(0$3 7($ '" 139($.

• N 5/$3 7- -$%"33.

• N 5/$ 3/ 95'%/ 9$ "'%($"$(/ 7- 7-9*/ $<#$.

• R(!"/$ ;5( (3 75$/$ /( -5(! /5!(-('%(.

E3 !($'"($ ''" ;5( 9/((' 3/ 73"4$#$(/ 7%53(/ 9($-"%(' $(3")$ ,*7"3(/

3(7%5$/ #( 8/% . = . -- < #( . = #(9('#"('# #(3 /"/%(-

#( 1$#57"=' 5%"3")$ -?%$"7 "'13?/.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 25/204

2

Figura 2. 'alibrador vernier 

Mi%r,metro

L/ -"7$=-(%$/ F"15$ /' "'/%$5-('%/ 9$ -(#"7"'(/ #( (>%($"$(/ #(

%"9 "'#5/%$"3. O%$/ %"9/ /' (-93(#/ 9$ -(#"7"'(/ "'%($'/ (>%($'/ < #(

9$,5'#"##(/+ 3/ $'1/ !' #( (' -- < /5 ,4$"77"=' (/ (' 7($

"'>"#43(.

E3 %$'"33 -"7$-?%$"7 (/ 5' #"/9/"%"! #( -(#"7"=' (34$# 9$ %-$ 

-(#"#/ #( (>%($"$(/ "'%($"$(/ < #( 9$,5'#"## #",($('%(/ -1'"%5#(/ <

%('"('# (' 75'% 3 %3($'7" #(3 9$7(/ < 3 797"## #( %$40 #(3

"'/%$5-('%.

E>"/%(' -"7$=-(%$/ #"1"%3(/ ;5( 9($-"%(' 4%('($ 5' 3(7%5$ -578 -*/ (>7%

#( 3 -(#"# 95(/ /( (3"-"' 3 '(7(/"## #( ;5( (3 5/5$" 33(!( 05"7" 3

3(7%5$. L -<$& #( (/%/ #"/9/"%"!/ %"('(' 5' $(/357"=' #( .--.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 26/204

2

Figura (. Micrómetro

E/%( "'/%$5-('% (/%* 4/# (' (3 9$"'7"9" #(3 !'7( #( 5' %$'"33 /4$( 5'

%5($7 ,"0. S" (3 9/ #( 3 $/7 (/ #( . -- (/%( 7'/"/%"$* (' (3 !'7( #(3

%$'"33 9$ 7# !5(3% < /" /( #"!"#( 5' !5(3% #(3 %$'"33 (' 9$%(/ /( %"('('

#"!"/"'(/ 9$ !')$ 5' -"3&-(%$. P$ 3 %'% (3 !3$ #( 7# #"!"/"='

/($* #( . --.

 A315'/ #( 3/ 75"##/ ;5( 8< ;5( %('($ 3 5/$ (/%( #"/9/"%"! /':

•  A/(15$$/( #( ;5( (3 "'/%$5-('% #( -(#"7"=' /( (3 #(75# 9$ 3

9"() -(#"$ %-'# (' 75('% 3 797"## #( %$40 #(3 "'/%$5-('%

/& 7- 3 (>7%"%5# ;5( /( (/%* 45/7'# (' 3 -(#"7"='.

• N #(0$3 7($ < (!"%$ 139($3.

•  A'%(/ #( 5%"3")$3 3"-9"$ 3/ 7$/ #( 3 /59($,"7"( #( -(#"7"='.

• M(#"$ 40 3/ %(-9($%5$/ < 85-(## "'#"7#/ 9$ (3 #"/9/"%"! 9$

(!"%$ ($$$(/ (' 3 3(7%5$.

• S"(-9$( ;5( /( -"# 5%"3")$ (3 %$"';5(%( ;5( '5'7" 3 %($-"'7"=' #( 3

-(#"#.

MATERIAL JO EKUI&O NECESARIO

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 27/204

2

M%($"3:

R(13 1$#5#.

C-9*/ 9$ "'%($"$(/ (>%($"$(/ < #( 95'%/.

P3'%"33/.

C5('% 8"3/.

R(13 #( /('/.

E/75#$ ,"0 < (/75#$ 5'"!($/3 %$(/ 7-9'('%(/: 1'"=-(%$

(/75#$ < < 43;5( #( 7('%$/.

L"'/.

P%$=' #( $#"/.

C3"4$(/ %(3(/7=9"7/.

B3;5(/ 9%$='.

C3"4$#$(/ !($'"($ 7'!('7"'3(/ #"1"%3(/ 73"4$#$ #( 3%5$/.

M"7$=-(%$/ #",($('%(/ 7',"15$7"'(/.

E;5"9:

C-9$#$ =9%"7 /59($,"7"(/ #( $(,($('7".

M"7$/79" -(7*'"7.

M(/ #( -(#"7"=' 9$ 7$#('#/.

M(// #( 1$'"% /59($,"7"(/ #( $(,($('7".

R51/&-(%$.

M"7$=-(%$ 3*/($.

DESARROLLO DE LA &RHCTICA

Se!i,n 0

. E>93"77"=' #(%33# #(3 5/ 7$$(7% #( 3/ "'/%$5-('%/ #( -(#"7"=' < 3

%?7'"7 9$ %-$ 3(7%5$/ 7' 7# 5' #( (33/.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 28/204

2

. L/ 35-'/ $(3")' -(#"#/ 3(%$"/ (' #",($('%(/ 9"()/ 7' (3 ,"' #(

9'($ (' 9$*7%"7 3 -(%#31& 9$ 4%('($ -(#"#/ #( 9$(7"/"='.

. T- #( #"!($// 3(7%5$/ 7' "'/%$5-('%/ #( 3(7%5$ #"$(7% 7' 3

,"'3"## #( "'#"7$ (3 5/ 7$$(7% #( 3/ "'/%$5-('%/ #( %$'/,($('7" #(

3(7%5$ < #( 3(7%5$ #"$(7%.

Se!i,n 7

. H4"('# $(3")# 3 /(/"=' 5' (3 9$,(/$ 9$9$7"' #",($('%(/ 9"()/

7# 5' #( 3/ 35-'/ 7' (3 ,"' #( 1('($$ 5' #"450 (' 4/( 3/

3(7%5$/ #( 9$(7"/"=' -(#"'%( 3/ #",($('%(/ "'/%$5-('%/ #( -(#"7"='.

. C' 4/( 3/ 3(7%5$/ (3 35-' #(4($* $(3")$ < ('%$(1$ 5' #"450 #(

3 9"() 7' %#/ /5/ -(#"#/.

RESULTADOS

. R(3")$ 5' %43 #( 3/ 3(7%5$/ %-#/ (' 3 ;5( /( "'#";5( (3

"'/%$5-('% #( -(#"7"=' < 3 9$(7"/"=' #( 3 3(7%5$ %-#.

. P$(/('%$ (3 #"450 3 (/73 7$$(/9'#"('%( 7' 3/ 3(7%5$/ ;5( #'

$"1(' /5 ,$- 1(-(%$&.

. D( 75($# /5 #"450 (3 35-' #(4($* #(%($-"'$ ( "#('%","7$ 3/

9/"43(/ 75// #( ($$$.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 29/204

2

Figura ). *ernier en mil+simas de pulgada

Figura ,. *ernier en fracciones de pulgada

Figura -. *ernier en milmetros

ANHLISIS DE LOS RESULTADOS

R(3")$ (3 '*3"/"/ 7' 4/( (' 3/ 3(7%5$/ $(3")#/ < 3/ "'/%$5-('%/ #(

-(#"7"=' 5%"3")#/.

CONCLUSIONES JO COMENTARIOS

R(3")$ 3/ 7'735/"'(/ 7-('%$"/ 9($%"'('%(/ #( 75($# 3 (>9($"('7"

$(/9(7% 3 9$*7%"7 $(3")#.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 30/204

2

CUESTIONARIO &REVIO

. Q5? /"1'","7' 3/ /"15"('%(/ 7'7(9%/ M(#"# -(#"7"=' 9$(7"/"='

"'/%$5-('% #( %$'/,($('7" #( 3(7%5$ "'/%$5-('% #( 3(7%5$ #"$(7%.

. I'#";5( 3/ 9$%(/ ;5( "'%(1$' 5' !($'"($ < 5' -"7$=-(%$.

. I'#";5( (3 '-4$( #( %$(/ "'/%$5-('%/ #( 3(7%5$ #"$(7% ( "'#"$(7%.

. I'#";5( (' %?$-"'/ 1('($3(/ 7=- /( $(3") 3 3(7%5$ 7' 5' !($'"($.

. I'#";5( (' %?$-"'/ 1('($3(/ 7=- /( $(3") 3 3(7%5$ 7' 5'

-"7$=-(%$.

@I@LIOGRAFÍA

• R(/%$(9 D&) J"-(+ Metrologa !! + ITM.

• D-&'15() E/%(4' J/? F($$($ J53"*'+ Mecaniado básico+ EDITE.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 31/204

&r'%ti%a 7 + F#ndi%i,n en arena en 2erde

D#ra%i,n 4 ?r!-

O@ETIVO

Q5( (3 35-' 7')7 < 93";5( (3 9$7(/ #( ,5'#"7"=' #( -3#( (' !($#( 9$

3 4%('7"=' #( 9"()/ $(/3%'# 3/ !('%0/ < #(/!('%0/ #( (/%( 9$7(/.

INTRODUCCIÓN

E3 9$7(/ 9$ 9$#57"$ 9"()/ 5 40(%/ 2%"3(/ 7' -(%3 ,5'#"# /( 3( 7'7(7- 9$7(/ #( ,5'#"7"='. E/%( 9$7(/ /( 8 9$7%"7# #(/#( (3 6 A.C.

C'/"/%( (' !7"$ -(%3 ,5'#"# (' 5' -3#( 7' 3 ,$- #( 3 9"() 5 40(%

;5( /( #(/( ,4$"7$ < (/9($$ ;5( /3"#",";5( < #;5"($ 3 ,$- #(3 -3#(.

P$ 31$$ 3 9$#577"=' #( 5' 9"() ,5'#"# (/ '(7(/$" 87($ 3/ /"15"('%(/

7%"!"##(/:

• D"/(6 #( -#(3/.

• P$(9$7"=' #( 3/ -%($"3(/ 9$ 3/ -#(3/.

• F4$"77"=' #( 3/ -#(3/.

• P$(9$7"=' #( 3 -()73 #( -3#(.

• R(3")7"=' #(3 -3#(.

• C3# #( -(%3.

• E',$"-"('% #( 3 9"() #('%$ #(3 -3#(.

• E>%$77"=' #( 3 9"().

• L"-9"() #( 3 9"().

• T($-"'# #( 3 9"().

• R(9$7(/ #(3 -%($"3 #( -3#(.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 32/204

2

Mode!

L/ -3#(/ /( $(3")' 7' 3 5%"3")7"=' #( 3 -()73 #( -3#( < (3 -#(3 (3

753 9($-"%( 79"$ /5 ,$- (' 3 7!"## #(3 -3#(. L/ -3#(/ /( ,4$"7' #(

#",($('%(/ -%($"3(/ %3(/ 7-: $(' <(/ 4$$ -(%3 3/ -3#(/ 95(#('

/($!"$ 5' !() !$"/. E' (3 9$"-($ 7/ /( 3(/ 7'7( 7- -3#(/ %(-9$3(/

< 3/ ;5( /( 95(#(' 5%"3")' !$"/ !(7(/ /( 3(/ 7'7( 7- -3#(/

9($-'('%(/.

Modeo! de!e%?a(e! " permanente!

L/ -#(3/ /' ,4$"7#/ #( -#($ 93*/%"7 7($ <(/ $(' 93"5$(%'

-(%3 (%7. S" 3/ -#(3/ /( #(/%$5<(' 3 (34$$ 3 9"() /( #"7( ;5( ?/%/ /'

#(/(7843(/ < /" 3/ -#(3/ /"$!(' 9$ !$"/ ,5'#"7"'(/ /( 3(/ 33-9($-'('%(/.

F#ndi%i,n en mode! de arena

U' #( 3/ -%($"3(/ -*/ 5%"3")#/ 9$ 3 ,4$"77"=' #( -3#(/ %(-9$3(/ (/

3 $(' /&3"7 3 753 /( -()73 7' 5' 135%"''%( < 7"($% 7'%"## #( 15 9$ 

3 753 (3 9$7(/ /( 7'7( 7- -3#( (' !($#( #(4"# 3 7'%('"# #(

85-(##.

F#ndi%i,n en mode! de %apa !e%a

E/ 5' 9$7(#"-"('% -5< 9$(7"# 3 #( 3/ -3#(/ #( $(' !($#( 7'

(>7(97"=' #( ;5( 3$(#(#$ #(3 -#(3 9$>"-#-('%( -- /( 737

$(' -()73# 7' $(/"' $(/"'/ ,5$*'"7/ < ,('=3"7/ 3 753 9($-"%( ;5( 3

-()73 /( ('#5$(7"# 3 93"7$ 73$ 9$>"-#-('%( #( C #;5"$"('# 3

,$- #(3 -#(3. E/%( 9$7(/ $(7"4( (3 '-4$( #( -3#( (' 7*/7$ -3#(

#( 79 /(7.

F#ndi%i,n en mode! de ar%ia

L/ -3#(/ #( $7"33 /( 7'/%$5<(' 3 '"!(3 #( 9"/ 7' 3#$"33/ 7' -%($"3(/

7($*-"7/ /' 5%"3")#/ 9$ 3 ,5'#"7"=' #( 9"()/ 1$'#(/ < 315'/ !(7(/ /'

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 33/204

2

$(,$)#/ 7' 70/ #( 8"($$. E/%/ -3#(/ $(;5"($(' -578 %"(-9 9$ /5

,4$"77"=' < ' /' -5< 5%"3")#/.

F#ndi%i,n %on mode! de CO7 

E' (/%( %"9 #( -3#(/ 3 $(' /&3"7 /( -()73 7' /"3"7% #( /#" 9$

9/%($"$-('%( /($ 9"/'# 3$(#(#$ #(3 -#(3. U' !() $(3")# (3 -3#(

/( "'<(7% 4"=>"# #( 7$4' 9$(/"=' 7' 3 ;5( $(77"' (3 /"3"7% #( /#"

5-('%'# 3 #5$() #(3 -3#(.

L/ 9$7(// #( -3#( %-4"?' 95(#(' /($ 73/","7#/ 9$ (3 351$ (' (3 ;5( /(

,4$"7'.

Modeo en (an%o

E/%( %"9 #( -3#( (/ 9$ 9"()/ 9(;5(6/ < /( ,4$"7' 87"('# 5/ #( 5'

4'7 /4$( (3 753 /( 9$(9$ (3 -3#(.

Modeo en pi!o

P$ 9"()/ -(#"'/ (' 3/ ;5( (3 -3#( /( $(3") 3 '"!(3 #(3 9"/ /4$( %#

(' 9"()/ (' 3/ ;5( (3 -'(0 (/ #",&7"3 #(4"# 3 9(/ #( 3/ -"/-/.

Modeo en $o!a

C5'# 3/ 9"()/ /' (>%$(-#-('%( 1$'#(/ 9$ /5 $(3")7"=' <

3"-('%7"=' 3 753 /( ,7"3"% 3 87($ (3 -3#( (' (3 9"/ #( 3 )' #( -3#(

#(4"# (/% (3 9$7(/ /( 7'7( 7- -3#( (' ,/.

MATERIAL JO EKUI&O NECESARIO

M%($"3:

 A$(' /&3"7.

 A$(' < -3#( 9$ 7$)='.

B('%'"% 7*37"7.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 34/204

2

P3! /(9$#$.

S"3"7" -(%*3"7.

 A15.

L"'1%(/ 78%$$ #( 35-"'".

C($"33/.

E;5"9:

C($'"#$ #( $('. ,"15$ .

A9"/'#$(/ 9$ $('. ,"15$ .

C0 9$ -3#(. ,"15$.

P3/. ,"15$ . C578$/ #( -3#(. ,"15$ .

T54/ #( 73#. ,"15$ .

M#(3 9$ ,5'#"7"='. ,"15$ .K

C$"/3. ,"15$

L"'1%($. ,"15$

P"')/ 9$ ,5'#"7"='. ,"15$ .

P$% 7$"/3. ,"15$ . B*/753. ,"15$

M3"' #( $('. ,"15$

H$' #( ,5'#"7"='. ,"15$ K

T5$4/93#$ #( 1/.

H$' #( 7$"/3

P"')/ 9$ 3"'1%(.

M'($3 9$ 7$"/3.

C$'=-(%$

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 35/204

2

Figura 1. /tensilios para fundición

Figura 2. 'risol Figura (. Lingotera

Figura ). 0uipo para manejo adecuado del crisol 

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 36/204

2

Figura ,. áscula Figura -. Molino de arena

Figura 3. 4orno de fundición

DESARROLLO DE LA &RHCTICA

P$ $(3")$ (3 9$7(/ #( ,5'#"7"=' (' $(' (' !($#( #(-*/ #( 5/$ 4% <

)9%/ #( /5(3 #5$ /( $(;5"($( #(3 /"15"('%( (;5"9 #( /(15$"##:

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 37/204

2

Figura 5. 0uipo de seguridad 

&abla 1. 0uipo de seguridad 

N. #( 9$%( P$%(. C$(% 9$%(7%$ ,7"3. P(%. G5'%(/. P3"'/

L/ 9// /(15"$ 9$ (3 9$7(/ #( ,5'#"7"=' /':

. P$(9$$ 3 $(' 7' (3 7'%('"# #(75# #( 85-(## < #( 135%"''%(

/(12' 3/ '(7(/"##(/ #( 3 $('. S( $(7-"('# 5' 7'%('"# ('

9$7('%0( (' 9(/ #(3 #( 15 < #( 135%"''%( $(/9(7% 3

7'%('"# #( $('. E/ $(7-('#43( 1$(1$ 3 $(' (3 15 < 3

4('%'"% (' (3 -3"' 9$ $(3")$ 3 -()73.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 38/204

2

Figura 6. %gregando materiales al molino.

Figura 17. *erificar ue la arena 8a está lista tomando un pu9o de arena: apretar fuerte la

mano 8 observar ue se forme un terrón ue no se desmorone 8 ni escurra agua.

Figura 11. Se saca la arena del molino.

Figura 12. 'ernir la arena ue se acaba de sacar del molino.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 39/204

2

. C37$ 3 /(-" 70 "',($"$ #( -3#( (' 5' /59($,"7"( 93' < (/%43(

4"(' 95(#( /($ (3 9"/ %('"('# 75"## ;5( 3 70 (/%? (' 9/"7"='

#(75# 9$ $(3")$ 5' ('/-43( 7' 3 /(-"@70 /59($"$ (' 5' (%9

9/%($"$ 9/ (' 3 ;5( /( #(4( ('/-43$ (3 9($' < 3 15& 9$

31$$ (3 7'05'% "'%(1$3 #( 3/ #/ /(-" 70/.

Figura 1(. 'olocación de la semi;caja inferior en el piso.

. C37$ (3 -#(3 #('%$ #( 3 /(-" 70 93"7'# 5' ,"' 79 #( 93!

/(9$#$ 7' 3 ,"'3"## #( ,7"3"%$ 3 (>%$77"=' 9/%($"$ #(3 -#(3.

Figura 1). %gregar una fina capa de polvo separador.

. C37$ 5' 79 #( $(' 9$(!"-('%( 7($'"# /4$( 3 /59($,"7"( #(3

-#(3 8/% ;5( %#/ 3/ #(%33(/ #(3 -"/- /(' 754"($%/ 9$ 3 $('

< 9$(/"'$ 3(!(-('%(.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 40/204

2

Figura 1,. 'on la pala: agregar una capa de arena cernida sobre el modelo.

. E/9$7"$ 5' 79 #( $(' /"' 7($'"$ /4$( (3 -#(3 754"($% 9$ 3 $('

7($'"# < 9$(/"'$ 7' (3 9"/'#$ -'53 #( -'($ 5'",$-(

%('"('# 75"## #( ' 93"7$ #(-/"# ,5($) 4/%$* 7' (3 9(/ #(39"/'#$ < 5' 3"1($ 7$1 (0($7"# 9$ (3 4$) 95(/ /( $(;5"($( 7"($%

'"!(3 #( 9($-(4"3"## #( 3 $(' 9$ 3 (!757"=' #( !9$(/ 3

--('% #( $(3")$ (3 !7"#. A75-53$ #( %$(/ 75%$ 79/ #( $('

#( 3 -'($ '%(/ #(/7$"% 3/ '(7(/$"/ 9$ 33('$ 3 70 #( -3#(.

E/ '(7(/$" 5' 45(' 9"/'-"('% 3 3$1 #( 3/ 4$#(/ #(3 -#(3 <

(' (3 9($&-(%$ #( 3 /(-" 70 9$ 4%('($ 5' 45(' -3#(. E/ '(7(/$"

%$40$ 7' /($"(## 3 8$ #( $(3")$ (3 9"/'-"('% 9$;5( #( '

/($ /& (3 -3#( ;5(#$* 7' "-9($,(77"'(/ < (/ #$* 7- $(/53%# 5'

-3 74# 3 9"() ;5( /( $(3")$*. L3('$ 9$ 7-93(% 3 /(-" 70

#( -3#( #(0'# 3 /59($,"7"( #(3 -3#( (' 5' /3 93' $/'# 7'

<5# #( 5' 4$$ 93' /4$( 3 /(-" 70 #( -3#(.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 41/204

2

Figura 1-. %pisonar 8 aplanar la superficie del molde con una regla de metal.

. D$ !5(3% 3 /(-" 70 "',($"$ 737'# (3 -#(3 7' 3 !"/% 87"

$$"4 < 9/%($"$-('%( ('/-43$ 7' (3 9($' #( 3 /(-" 70 /59($"$.

 A1$(1$ #(/-3#'%( 9$ (!"%$ ;5( 3 $(' #( 3/ #/ /(-" 70/ /(#8"($ 54"7$ (' /5 9/"7"=' (3 7'3 #( 3"-('%7"=' !($%"73 /& 7- (3

#( -)$% 9/%($"$-('%( $(33('$ 9$ 79/ < 9"/'$ #( ,$- /"-"3$ 

3 /(-" 70 "',($"$.

Figura 13. %gregar nuevamente arena 8 compactar: 8a no es necesario llenar toda la caja.

K. R(%"$$ (3 7'3 #( 73# < #( 3 -)$% -!"?'#3/ 3(!(-('%( ('

,$- '#53%$" 9$ 9$!7$ 5' 7!"## 3(!(-('%( 7='"7 < 03$.

Figura 15. Momento en el cual se retira el tubo: 8 ueda formado el canal de colada.

. A4$"$ (3 -3#( 7' 75"## 9$ $(%"$$ (3 -#(3 (/ $(7-('#43(

54"7$3/ (' 9/"7"=' #( 7'% 9$ (!"%$ /5 ,$7%5$.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 42/204

2

Figura 16. <etirar el modelo.

. R(3")$ 3/ 7'3(/ #( 3"-('%7"=' 7' <5# #( 3/ 7578$/ #( -3#(

9$(/"'$ 3/ 4$#(/ ;5( 95#"($' %('($ "-9($,(77"'(/ < $(%"$$ 753;5"($ 

$(/"#5 ;5( 8< ;5(## #('%$ #( 3 7!"## 5>"3"*'#/( #( "$( 40

9$(/"='.

Figura 27. <etirar residuos 8 colocar nuevamente la mitad superior del molde.

.E' 7/ #( ;5( 3 9"() 9$#57"$ 75('%( 7' 7!"##(/ (/ '(7(/$" 3

"-93(-('%7"=' #( 5' 7$)=' ;5( 95(#( /($ #( 3 -"/- $(' #(

-3#( < #(4($* 737$/( (' 3 7!"## #(3 -3#(.

 . P$ 3 ,5/"=' #(3 -(%3 (/ $(7-('#43( (>%$(-$ 9$(757"'(/ #(4"#

;5( 3/ %(-9($%5$/ #( %$40 /($*' #(3 $#(' #( C. P'($ 

(3 7$"/3 #( 7$45$ #( /"3"7" #('%$ #(3 81$ #(3 8$' ( "'%$#57"$ 3

7'%"## #( -%($"3 '(7(/$" 9$ $(3")$ (3 !7"# #( 3 9"() 33('#

#( 3/ 7!"##(/ #(3 7'3 #( 3"-('%7"=' < -)$% /& 7- 5'

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 43/204

2

(>7(#('%( 7'/"#($'# ;5( /( #(4($* #(/(78$ 3 (/7$" ;5( /( 1('($

#5$'%( (3 9$7(/ #( ,5/"='.

.P$ (3 ('7('#"# #(3 8$' /(15$$/( #( ;5( ' (>"/%(' ,51/ #( 1/

;5( 3/ 33!(/ #( 9/ #(3 7-45/%"43( (/%?' 7($$#/ < ;5( ' 8<'"'15' 9($/' 7($7' 3 )' #( 3 ,3- ('7('#($ 5' (/%9 <

737$3 (' 3 /3"# #(3 "'<(7%$ #( 1/ #(3 %5$4/93#$ 4$"$ 3 33!( #(

9/ #(3 1/ !($","7$ ;5( 3 ,3- /( 8< (/%43(7"# #(75#-('%(

7($$$ 3 %9 #(3 8$' < $(153$ 3 ,3- (' 5' $'1 >"#'%(.

Figura 21. 0ncender el horno.

.E/9($$ ;5( (3 -%($"3 #('%$ #(3 7$"/3 ,5'# 9$ 7-93(% 91$ (38$' < 9/%($"$-('%( 4$"$ 3 %9+ (>%$($ 7' 75"## (3 7$"/3 7' (3

9< #( 3/ 9"')/ #(/%"'#/ 9$ (/% 7%"!"## 737$ (3 7$"/3 (' (3

9$% 7$"/3 < 9/%($"$-('%( $(%"$$ 3/ "-95$()/ #( 3 /59($,"7"( #(3 -(%3

87($ (/% 7%"!"## 7' 75"## 5>"3"*'#/( #( 5' 7578$ 9$

,5'#"7"='.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 44/204

2

Figura 22. 0$tracción del crisol 8 retiro de las impureas de aluminio en la parte superior 

del crisol.

.U' !() (3"-"'# 3 (/7$" /( 9$7(#( $(3")$ (3 !7"# (' (3 -3#(

!($%($ (3 -(%3 7' 75"## < %' $*9"# 7- /( 9/"43( (' (3 7'#57% #(

73# #(3 -3#( 8/% ;5( (3 -%($"3 33('( 9$ 7-93(% 3 3/

7!"##(/. T('($ 75"## 7' 3/ 45$450/ < (>93/"'(/ #(3 -(%3

$(75($# ;5( %"('( (3(!# %(-9($%5$ -'%('($/( 3 -*/ 3(0# 9/"43(

#(3 -3#( #5$'%( (/% 9($7"='.

Figura 2(. *ertido del aluminio fundido al 

molde.

Figura 2). *ertido de material sobrante en

lingotera.

.D(0$ /3"#","7$ (3 -(%3 #('%$ #(3 -3#( < (/9($$ ;5( #"/-"'5< /5%(-9($%5$ #( -"'5%/ ' 1$(1$ 15 8/% 5' $'1

-'"4$43( 9$ (3 9($$" /"' $"(/1 #( ;5(-#5$/ !($%($ (3 $(/% #(3

-(%3 #(3 7$"/3 (' 5' 3"'1%($ 9($,(7%-('%( /(7 < 3"4$( #( "-95$()/

#(/95?/ /7$ 3 9"() ,5'#"# #( 3 70 #( -3#( $(%"$$ (3 -%($"3

/4$'%( < 3"-9"$ 9($,(7%-('%( 3 )' #( %$40.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 45/204

2

.D(/95?/ #( 5' %"(-9 #( (/9($$ ;5( /( (',$"? (3 -#(3 $(%"$-/ 3

9$%( /59($"$ #(3 -3#( < $-9(-/ 3 $(' 7-97%# 9$ $(%"$$ 

'5(/%$ 9"().

Figura 2,. <etiro de la piea fundida del molde.

IM&ORTANTE+ De!p#8! de terminar a! a%ti2idade! %ond#%ente! a a

ea(ora%i,n de a %aa de modeo de(e %ontri(#ir a a impie6a " orden de

#)ar " ?erramienta! de tra(ao-

RESULTADOS

P"() ,5'#"#.

• R(3")$ (3 7*3753 #(3 %"(-9 #( 33('# #(3 -3#( < 7-9$$3 7' (3

%"(-9 $(1"/%$# 9$ (3 7$'=-(%$ 3 --('% ;5( /( $(3")= /5 !7"#

9$ 3 753 (/ '(7(/$" -(#"$ 3 3%5$ #( 3 73# (3 *$( #( /(77"='

%$'/!($/3 #( 3/ 7'3(/ #( 3"-('%7"=' < (3 !35-(' %%3 #(3 -3#(.

L /"15"('%( (>9$(/"=' (/ 5%"3")# 9$ #(%($-"'$ 3 !(37"## #( 33('#

#(3 -3#(:

V 18 W-/X

#'#(: V !(37"##

  1 1$!(##

  8 3%5$

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 46/204

2

Q AV W-/X

#'#(: Q $9"#() #( 33('# #(3 -3#(

  A *$( #( 3 /(77"=' %$'/!($/3 #(3 7'3 #( 3"-('%7"='

F"'3-('%( (3 %"(-9 #( 33('# #(3 -3#( /( 73753 7' 3 /"15"('%(

(>9$(/"=':

T V3Q W/X

#'#(: T %"(-9 #( 33('#

  V3 !35-(' #( 3 7!"## #(3 -3#(

ANHLISIS DE LOS RESULTADOS

• O4/($!$ 3/ 7$7%($&/%"7/ -7$/7=9"7/ #( 3/ 9"()/ 4%('"#/

"#('%","7'# 3/ #(,(7%/ ;5( (' (33 75$$"($' < #(#57"('# 3/ 75//

;5( 3 95#"($' 84($ 7/"'#.

• P$9'($ 5' %?7'"7 9$ -"'"-")$ = (!"%$ ;5( 75$$' 3/ #(,(7%/

4/($!#/.

• C-9$$ 3/ #",($('%(/ 9"()/ 4%('"#/ 9$ (3 9$7(/ #( ,5'#"7"='$(/9(7% 3 74# /59($,"7"3 37'7(/ < 3"-"%7"'(/ 7/%/ %"(-9 #(

9$7(/ (%7.

• C-9$$ (3 %"(-9 $(3 #( 33('# #(3 -3#( $(/9(7% 3 %(=$"7 73753#

< '3")$ 9$ ;5? /( # 3 #",($('7" /" (/ ;5( 3 8<.

CONCLUSIONES JO COMENTARIOS

C' 4/( 3 9$7(#"-"('% < 7*3753/ $(3")#/ (' 3 9$*7%"7 $(3"7( /5/

7'735/"'(/.

CUESTIONARIO &REVIO

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 47/204

2

. E>93";5( 75*3(/ /' 3/ -(#"#/ #( /(15$"## 3 %$40$ 5' 9$7(/ #(

,5'#"7"='.

. Q5? 75"##/ /( #(4(' #( 7'/"#($$ 3 %$40$ -(%3 (3(!#/

%(-9($%5$/ ('%$( < C

. I'#";5( 3/ 9$%(/ ;5( "'%(1$' 5' -3#( (' (3 9$7(/ #( -3#( (' !($#(

< ;5? ,5'7"=' %"('( 7# 5' #( (33/.

. C=- /( #(%($-"' (3 %"(-9 (' (3 ;5( (3 -(%3 31$ 3 /3"#","77"=' 3

(/%$ 30# #('%$ #( 5' -3#(

. C=- /( 31$ (3 74# ,"'3 (' 3/ 9"()/ #( ,5'#"7"='

@I@LIOGRAFÍA

• M"Y(33 P. G$!($ Fundamentos de manufactura moderna:  M?>"7

M7G$H"33 K.

• H. A993# [. F("3($ A. R("'8$# P. S78-"#% &ecnologa de los metales

E/96 E#"%$"3 R(!($%? .

• [39Y0"' S78-"# Manufactura: !ngeniera 8 &ecnologa M?>"7 P$('%"7(

H33 .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 48/204

2

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 49/204

&r'%ti%a 3 + Lamina%i,n

D#ra%i,n 7 ?r!-

O@ETIVO

E3 35-' !"/53")$* (3 9$7(/ #( 3-"'7"=' < $(3")$* 3/ 7*3753/ 9$ 3

#(,$-7"=' #( 5' -%($"3.

INTRODUCCIÓN

E3 9$7(/ #( 3-"'7"=' 7'/"/%( (' $(#57"$ < -#","7$ 3 /(77"=' %$'/!($/3 #(5' -%($"3 33*-(/( 937 3*-"' 4$$/ #( #",($('%(/ %"9/ -(#"'%( 3

7-9$(/"=' ('%$( $#"33/ 1"$%$"/ #"/95(/%/ (' 5' $$(13 #('-"'# -3"'

%$(' #( 3-"'7"=' F"15$ .

 Figura 1. Laminación.

L/ -3"'/ #( 3-"'7"=' /( 73/","7' #( 75($# /5 #"/9/"7"=' F"15$ (/

#(7"$ (3 -3"' #( #/ $#"33/ ,5( (3 9$"-($ < (3 -*/ /"-93( 9($ /5

797"## #( 9$#577"=' %"('#( /($ 40 #(4"# 3 %"(-9 ;5( /( 9"($#( 3 %('($ 

;5( $(1$(/$ (3 -(%3 3 ,$('%( #(3 %$(' -3"'. O4!"-('%( (/% 7'#50 3

-3"' $(!($/"43( #( #/ $#"33/ 4 #'#( (3 -(%3 95(#( /($ 3-"'# (' -4/

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 50/204

2

#"$(77"'(/. E/%( -3"' (/%* 3"-"%# 9$ 3 3'1"%5# ;5( 95(#( -'(0$ < /" 3

!(37"## #( 3-"'# /( 5-('% (3 $(/53%# 7/" (/ (3 -"/- #(4"# 3

"'7$(-('% #(3 %"(-9 $(;5($"# 9$ "'!($%"$ 3 $%7"=' (' 7# 9/#. L

'%($"$ ,"0 5' 3'1"%5# -*>"- (7'=-"7 #( 3$(#(#$ #( -.

Figura 2. &ipos de molinos seg=n n=mero de rodillos.

E3 /"15"('%( #(/$$33 ,5( (3 -3"' #( 3-"'7"=' #( %$(/ $#"33/ 7 (3 753 %('&

3/ !('%0/ #( 3/ -3"'/ $(!($/"43(/ #( #/ $#"33/ ?/%/ #(4(' %('($ -(//

(3(!43(/ (' -4/ 3#/ #( 3/ $#"33/. L 8315$ (' 5' -3"' #( %$(/ $#"33/

' 95(#( /($ 05/%# ('%$( 9/#/ 9$ (33 #(4(' 7$%$/( $'5$/ 7'3(/

(' 3 /59($,"7"( #(3 $#"33 9$ 31$$ #",($('%(/ $(#577"'(/. L/ %$(/ %"9/ #(

-3"'/ #( 3-"'7"=' %"('(' 3 #(/!('%0 #( ;5( %#/ 3/ (%9/ #(3 3-"'#

/' (,(7%5#/ (' 3 -"/- /59($,"7"( #(3 $#"33 < 3 73"## #( 3 /59($,"7"( #(3

9$#57% %"('#( /($ 40. L/ 7-4"/ #( $#"33 (' (/%/ -3"'/ /'

$(3%"!-('%( ,$(75('%(/ < $(;5"($(' #( %"(-9. E/ 9$ (33 ;5( (/%( %"9 #(

-3"'/ /( 5/ 9$ (3 3-"'# 9$"-$" #'#( /( $(;5"($( 5' $*9"# 7-4" #(

,$- 5' (>9('// #( 3 73"## #( 3 /59($,"7"(.

L/ -3"'/ #( 75%$ $#"33/ # /' 5' %"9 (/9(7"3 #(3 -3"' #( #/ $#"33/

(' 5' "'%('% 9$ -#","7$ 3 7$1 #( 3-"'# (3 #"*-(%$ #(3 $#"33 #( %$40

/( #"/-"'5<(. E>"/%( /"' (-4$1 (3 $"(/1 #( ;5( (3 $#"33 /( ,3(>"'( 3 753 /(

(!"% /9$%'# 3/ 9(;5(6/ $#"33/ #( %$40 9$ $#"33/ 1$'#(/ #( 9<. E3

#"*-(%$ #( 3/ $#"33/ #( 9< ' 95(#( /($ -<$ ;5( !(7(/ (3 #( 3/

4 7 #

(

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 51/204

2

$#"33/ #( %$40 < 7- (3 #"*-(%$ #( 3/ $#"33/ #( %$40 /( #"/-"'5<( -*/

< -*/ 9$ #(75$/( 9$7(// 7' 7$1/ #( 3-"'# (>7(/"!-('%( 3%/

(3 %-6 #( 3/ $#"33/ #( 9< #(4( %-4"?' #"/-"'5"$. S( 33(1 5' 95'% ('

;5( 3/ $#"33/ #( 9< (' /" -"/-/ %"('#(' ,3(>"'$/( < $(;5"($(' /($ 

9<#/ 3 753 # 351$ 3 #"/(6 -*/ !')# F"1. .( (3 -3"' -23%"93(:

$$(13 S('#)"-"$. A93"77"'(/ -#($'/ 5%"3")' -3"'/ (' tándem (' 3&'(

< 3%($'' (0(/ !($%"73(/ 7' 8$")'%3(/.

E3 9$7(/ #( 3-"'7"=' (/ 93"7# 3 -(%3 < /( %(-9($%5$ -4"('%(

L-"'# (' ,$" $$"4 #( 3 %(-9($%5$ #( $(@7$"/%3")7"=' L-"'# ('

73"('%(:

• Laminado en %aiente+  3 $(/"/%('7" #(3 -(%3 #"/-"'5<( 7',$-(

5-('% 3 %(-9($%5$ < /5/ 1$'/ /( #(,$-' 7' -<$ ,7"3"##. E3

-(%3 95(#( 33(!$/( ,$-/ (>%$(-/ /"' ,$7%5$/ '" ,"/5$/ #(4"#

;5( 3/ 7$"/%3(/ /' -*/ ,3(>"43(/ < /( #(,$-' 7'%"'5-('%(. E3 %$40

(' 73"('%( ' 7-4" 3 #5$() #57%"3"## #(3 -%($"3. S( $(;5"($(

-('/ ,5($) (3 9$7(/ (/ -*/ $*9"# < 95(#(' 5/$/( -*;5"'/ -*/

9(;5(6/. S"' (-4$1 /( %"('( 97 7'%$3 #"-('/"'3 #( 3/ 9$#57%/< 3 73"## /59($,"7"3 (/ #(,"7"('%( < 9$ %$ 3# /( $(;5"($('

8($$-"('%/ $(/"/%('%(/ 3 73$ ;5( /' $(3%"!-('%( 7/%//.

• Laminado en $rio+ /( 93"7 9$ -'%('($ %3($'7"/ (/%$(78/ < 9$#57"$ 

45('/ 74#/ /59($,"7"3(/ 9$ %-4"?' -(0$$ 3/ 9$9"(##(/

,&/"7/ #(3 -(%3. G('($3-('%( (3 -%($"3 /5,$( 5' ('#5$(7"-"('% 9$ 

#(,$-7"=' (3 753 (' 315'/ 7/"'(/ $(;5"($( #( 5' $(77"# 9$

(3"-"'$ #"78 (,(7%. P$ (3 3-"'# (' ,$& #(4(' (0($7($/( 7$1/

$(3%"!-('%( 1$'#(/ 3 753 /"1'","7 ;5( (3 (;5"9 #(4( /($ 

9$9$7"'3-('%( 1$'#( < 9#($/ (' 9$%"753$ 9$ 5' 9$#577"='

$*9"#.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 52/204

2

E3 3-"'# (/ (3 9$7(/ #( 7',$-# ;5( -*/ -93"-('%( /( 5%"3") < 9$ %3

$)=' (>"/%(' -578/ !($/"'(/ #(3 9$7(/ %('"('# /& /5 9$9" 73/","77"=':

• Laminado de prod#%to! pano!+ (/ 3 -*/ 9953$ #( 3/ !$"'%(/+ /(

5%"3")' $#"33/ 7"3&'#$"7/ 9$ 4%('($ 3*-"' (' $33/ (' 80/ ('

937/ < #(-*/ !$"'%(/ (' 3 -"/- 7',"15$7"='. F"15$

Figura (. Laminado de productos planos.

• Laminado de $orma!+ 7%53-('%( 3 93"77"=' "'#5/%$"3 -*/ -93" (/ (3

3-"'# (' 73"('%( #( ,$-/ (/%$57%5$3(/ %3(/ 7- !"1/ 7'3(/ <

$"(3(/. F"15$

Figura ). Laminado de formas.

Laminado de anio!+ (3 -%($"3 "'"7"3 (/ 5' 93';5"33 9($,$# /& (3 '"33

#( 9$(# 1$5(/ /( 3-"' $(#57"('# /5 (/9(/$ ( "'7$(-('%'# /5 #"*-(%$.

F"15$

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 53/204

2

Figura ,. Laminado de anillos.

MATERIAL JO EKUI&O NECESARIO

M%($"3:

4$$/ #( 35-"'" #( \ (/9(/$ '78 < 3$1

$(/9(7%"!-('%( F"15$ .

L"- -5/ F"15$ .

P"')/ #( -(7*'"7 F"15$ .

-9($&-(%$ #( 1'78.

73"4$#$ !($'"($ F"15$ .

Figura -. Material para laminación.

E;5"9:

L-"'#$

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 54/204

2

Figura 3. Laminadora.

DESARROLLO DE LA &RHCTICA

P$%(/ 9$"'7"93(/ #( 3 3-"'#$:

Figura 5. Principales partes de la laminadora.

T43($ #( 7'%$3 #( 3 3-"'#$:

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 55/204

2

Figura 6. &ablero de control.

&abla 1. Funcionamiento de los controles del tablero.

No- &arte Nom(re F#n%i,n

C$*%53 #( !(37"##I'#"7 3 !(37"## #( 1"$ #( 3/ $#"33/

,%-"'. C'%$3 #( !(37"## A05/% 3 !(37"## #( 1"$ #( 3/ $#"33/.

C$*%53 #( -9($0(I'#"7 3 "'%('/"## #( 7$$"('%( ;5( /(

1('($ (' 3/ 9($7"'(/ #( 3-"'#.

B%=' #( "'"7" A3 9$"-"$3 7-"(')' 1"$$ 3/ $#"33/

#( 3 3-"'#$. B%=' #( /%9 P$ #( 139( (3 1"$ #( 3/ $#"33/. B%=' #( $(!($/ I'!"($%( (3 1"$ #( 3/ $#"33/.

K C89 #( $$';5( #( 3-"'#$ E'7"('#( < 91 3 3-"'#$.

. E'7('#($ 3 3-"'#$ (/% /( 31$ 737'# 3 33!( (' 3 789 #(

$$';5( < 1"$'# 87" 3 #($(78 9/%($"$-('%( 9$"-"$ (3 4%=' #(

"'"7".

. A05/%$ 3 !(37"## #( 3-"'7"=' ('%$( K < ,%-"' $(7-('#43(

,%-"'.

. A05/%$ 3 /(9$7"=' ('%$( 3/ $#"33/ < /( -'53 5%-*%"7-('%( 3

(/9(/$ #(3 -%($"3 9$ 3-"'$ (' (/% 9$*7%"7 (3 (/9(/$ (/ #( \.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 56/204

2

Figura 17. *olante de ajuste manual.

. E' 5' 9$"-($ (%9 #(3 (>9($"-('% /( 3-"'$*' 9$4(%/ !$"'# ('

7# 5' (3 9$7('%0( #( $(#577"=' #( -'($ "'7$(-('%3 #( 3 /"15"('%(

,$-: < . C' 3 3"- 87($ 5' 78,3*' 3 "'"7" #( 3/ 9$4(%/9$ <5#$ ;5( ('%$( -(0$ 3/ $#"33/.

&re%a#%i,n+  7' <5# #( 3/ 9"')/ -(7*'"7/ 737$ 3 9$4(% ('%$( 3/

$#"33/ '5'7 $(3")$ (/% 9($7"=' 7' 3/ -'/.

Figura 11. Probeta a laminar Figura 12. 'olocando la probeta

. M'"%$($ (3 $(/53%# ;5( 9$(7( (' (3 #"/93< #( 7$1 3 --('% ;5(

3 9$4(% 9/ 9$ 3/ $#"33/ < '%$ #"78 #% (' 3 %43 #( $(/53%#/

(' 3 735-' #( C$1 R(3 %'. A3 -"/- %"(-9 $(!"/$ 3 7$%53 #(

-9($0( < '%$ (3 #% (' 3 735-' C$$"('%( A.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 57/204

2

Figura 1(. >ispla8 de carga Figura 1). 'arátula de amperaje

. R(%"$$ 3 9$4(% #( 3 3-"'#$ < 7' <5# #(3 !($'"($ %-$ 3(7%5$/

(' #",($('%(/ 9$%(/ #( 3 -"/- /7$ (3 9$-(#" < A'%$ (3 $(/53%# ('

3 735-' 8, $(3 "' #( 3 %43 #( $(/53%#/.

Figura 1,. &omar lectura del espesor de la probeta al salir de la laminadora.

K. R(9(%"$ 3/ 9// < 9$ 3/ %$/ #/ 9$4(%/ 7' /5 $(/9(7%"!

9$7('%0( #( $(#577"='.

. E' 3 /(15'# (%9 /( 3-"'$* 5' 9$4(% -(#"'%( 7"'7 9// #(

3-"'7"=' -'%('"('# (' (/%( 7/ 3 $(#577"=' 7'/%'%( #( .

C'/"#($$ 7- 9$"-($ 9/ 3 9$4(% 7' #( $(#577"=' #(3 95'%

'%($"$ 9$ 3 753 /( $(;5"($( $(3")$ 75%$ 9// #"7"'3(/.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 58/204

2

. D5$'%( 3 /(15'# (%9 %-4"?' (/ '(7(/$" %-$ 3(7%5$ #(3 #"/93<

#( 7$1 #( 3 7$$"('%( < #(3 (/9(/$ #( 3 9$4(% 3 /3"$ #( 3

3-"'#$ < '%$3/ (' 3 %43 7$$(/9'#"('%(.

.E' -4/ 7// /( $(1"/%$$*' 3/ #"-('/"'(/ #( 3 9$4(% 9$ 7#

9/#.

Figura 1-. Parámetros.

E' (3 9$7(/ #( 3-"'7"=' (3 9$7('%0( #( $(#577"=' (/%* ## 9$ 3

(757"=':

$ 4555

h

hh  f  

Car)a rea- S( 4%"('( #"$(7%-('%( #(3 (;5"9 "'/%3# (' 3 3-"'#$ (' (3"'/%'%( #( 3 #(,$-7"=' #(3 -%($"3 4"(' "'/%3'# 5' -9($&-(%$ #(

1'78 (' (3 743( #( 3"-('%7"=' #(3 -%$ 7' 3 753 /( $(1"/%$$* 3 7$$"('%(

(' (3 "'/%'%( #( 3 #(,$-7"='.

RESULTADOS

E' 3 /"15"('%( %43 $(1"/%$$ 3/ 9$*-(%$/ #( 3/ 3(7%5$/ #( 3 (%9 '%($"$ 

9$ 7# 5' #( 3/ 9/#/ #( 3-"'7"=':

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 59/204

2

&rimera Etapa

?9 in ?$  in red in red?$  rea

in

Car)a rea

Ton

Car)a

te,ri%a Ton

Corriente

A.

. .

Se)#nda Etapa

?9 in ?$  in red in red?$  rea

in

Car)a rea

Ton

Car)a

te,ri%a Ton

Corriente

A.

'arga teórica. L 7$1 %(=$"7 /( 4%"('( -(#"'%( 3 (757"=':

PL .σ.⋅LP⋅4⋅QP 

D'#(:

−   σ  7.2   (/,5($) #( ,35('7" -(#" #(3 -%($"3 ;5( 9$ (/%( 7/

35-"'" #( 95$() "'#5/%$"3 /( 7'/"#($ #( MP.

− LP   3'1"%5# 9$<(7%# #(3 $7 #( 7'%7% < (/%* ## 9$ LP 

5   f  hh R   − .

− b '78 #( 3 9$4(%.

− ?P  ,7%$ -53%"93"7#$ #( 3 9$(/"=' < (/%* (' ,5'7"=' #( 3 ,$"77"='

(' 3 "'%($,7( #( 7'%7% 9$ 3 ;5( (' (/%( 7/ /( 7'/"#($ ;5(

QP  .

R(3")$ 7*3753/:

P$"-($ (%9

. R(3")$ 3/ 7*3753/ #( 3 7$1 %(=$"7 7- ,5'7"=' #(3 9$7('%0( #(

$(#577"='.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 60/204

2

. C-9$$ 3/ $(/53%#/ #( 3 7$1 %(=$"7 7'%$ 3 7$1 $(3.

. R(3")$ 3/ 1$*,"7/ 7$1 !/ $(#577"=' 9$ 7# 7/ 7- /( -5(/%$

(' 3 ,"15$ K.

S(15'# (%9

. C3753$ 3 7$1 %(=$"7 (' ,5'7"=' #( 3/ 9$*-(%$/ #(3 9$7(/.

. C-9$$ 3/ $(/53%#/ #( 3 7$1 %(=$"7 7'%$ 3 7$1 $(3.

. R(3")$ 3/ 1$*,"7/ 7$1 !/ (/9(/$ #( 3 9$4(% (' 7# 9/# 7-

/( -5(/%$ (' 3 ,"15$ K.

Figura 16. @ráficas

D(4"# ;5( (3 -%$ 9($-"%( 33(!$ 74 (3 9$7(/ #( 3-"'7"=' (3

9$*-(%$ ;5( !$& 9$ 33(!$ 74 3 #(,$-7"=' (/ 3 7$$"('%( #( 3 753

%-4"?' /( 8 %-# 3 3(7%5$ (>9($"-('%3 (' 7# 9/ #( 3-"'7"='. P$ 3

'%($"$ #(4( 84($ 5' $(37"=' ('%$( 7$$"('%( #( $-#5$ < 7$1 #(

3-"'7"='. E/% $(37"=' /( 95(#( (/%"-$ 87"('# 3 1$*,"7 ('%$( 7$1 #(

3-"'7"=' < 7$$"('%( #( $-#5$. R(3")$ #"78 1$*,"7 9$ -4/ (%9/.

ANHLISIS DE LOS RESULTADOS

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 61/204

2

• C' 4/( 3/ 7*3753/ $(3")#/ (/%43(7($ (3 9$7('%0( #( !$"')

;5( /( # ('%$( (3 -#(3 -%(-*%"7 7$1 %(=$"7 7'%$ 3 4%('"#

7- 7$1 $(3 < 9$ 9$*-(%$/ (3?7%$"7/.

• R(3")$ (3 (0($7"7" !"$%53 7' 3 /"15"('%( 54"77"=':

8%%9:./%((35'"!($/"%<.$17'%('%8%-3('154-@/"-./9

C-('%'# (3 %"(-9 #( /"-537"=' < 3/ $(#577"'(/ 93"7#/ 3 %78

8/% 4%('($ 3 ,$- < #"-('/"'(/ ,"'3(/ #(3 9($,"3 4%('"#.

CONCLUSIONES JO COMENTARIOS

R(3")$ 3/ 7'735/"'(/ 9($%"'('%(/.

CUESTIONARIO &REVIO

. Q5? -(#"#/ #( /(15$"## /( #(4(' 7'/"#($$ 3 %$40$ 5' -*;5"'

(' 3 ;5( /( 33(! 74 5' 9$7(/ #( #(,$-7"=' 93*/%"7

. V($","7$ #='#( /( ('75('%$' "'/%3#/ 3/ /"/%(-/ #( (-($1('7" < 9$

#(3 (;5"9 #( 3-"'7"='.

. I'#"7$ 9$#57%/ #( 3-"'7"=' < 3/ 7$7%($&/%"7/ ;5( 9$(/('%'.. I'#"7$ 3/ !('%0/ < #(/!('%0/ #(3 9$7(/ #( 3-"'7"='.

. E>93"7$ (3 7'7(9% #( ('#5$(7"-"('% 9$ #(,$-7"='.

.

@I@LIOGRAFÍA

• M"Y(33 P. G$!($ Fundamentos de manufactura moderna:  M?>"7

M7G$H"33 K.

• [39Y0"' S78-"#+ Manufactura: !ngeniera 8 &ecnologa M?>"7 P$('%"7(

H33 .

• H. A993# [. F("3($ A. R("'8$# P. S78-"#% &ecnologa de los metales

E/96 E#"%$"3 R(!($%? .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 62/204

2

• S%((35'"!($/"%<.$1 8%%9:./%((35'"!($/"%<.$17'%('%8%-3('154-@

/"-./9

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 63/204

&r'%ti%a 4+ No%ione! de Torneado

D#ra%i,n 3 ?r!-

O@ETIVO

E3 35-' 9$('#($* 3/ 9($7"'(/ ;5( /( 95(#(' $(3")$ (' (3 9$7(/ #( %$'(# <

#(/$$33$* 3 84"3"## 9$ #(%($-"'$ 3/ 9$*-(%$/ #( 7$%( /& 7- 3/

7'#"7"'(/ #(75#/ #(9('#"('# #(3 %"9 #( 9"() ,4$"7$ 9$ (3 9$7(/ #(

%$'(#.

INTRODUCCIÓN

E3 -;5"'# (/ (' (/('7" (3 9$7(/ #( $(-!($ -(%3 ' #(/(# < /( #( 4$$/

9"()/ ,$0#/ 9"()/ !7"#/ 9$ 9$#57"$ 3 ,$- < #"-('/"=' #(/(#/. A #"78

9$7(/ /( 3( 33- $(-7"=' #( -%($"3 < (/%* #('%$ #( 3 73/","77"=' #( 3/ 9$7(//

#( ,$-# (' -'5,7%5$ 9$ 3 7',$-7"=' #( -(%3(/. L/ %$/ %$(/ /' 3

#(,$-7"=' #( -(%3(/ (' 73"('%( (' ,$& (3 !7"# #( -(%3(/ ,5'#"#/ < 3

-(%35$1" #( 93!/.

M(#"'%( (3 -;5"'# /( #(/9$('#( (3 -(%3 (' 9(;5(6/ %$)/ 3/ ;5( /( 33-

!"$5% 5/'# 8($$-"('%/ #( 7$%( $(153$-('%( -*/ #5$/ ;5( (3 -(%3 7$%$ <

#('%$ #( (/%( 1$59 9#(-/ -('7"'$ 1$'#(/ $/1/ 3/ 45$"3(/ < 3/ ,$(//.

L/ 8($$-"('%/ 5%"3")#/ (' -*;5"'/ $&1"#/ < 9%('%(/ 95(#(' -'%('($/( #(

-'($ ,"0 -=!"3 < /( 5' 9"() #( %$40 (' $%7"=' 7- (' (3 7/ #(3 %$'.

E3 %$'(# (/ 5' 9$7(/ #( -;5"'# (' (3 753 5' 8($$-"('% #( 5' /3 95'%

$(-5(!( -%($"3 #( 3 /59($,"7"( #( 5' 9"() #( %$40 7"3&'#$"7 (' $%7"='+ 3

8($$-"('% !') 3"'(3-('%( < (' 5' #"$(77"=' 9$3(3 3 (0( #( $%7"='. E3 %$'(#

/( 33(! 74 %$#"7"'3-('%( (' 5' -*;5"' 8($$-"('% 33-# %$' 3 753

/5-"'"/%$ 3 9%('7" 9$ %$'($ 3 9"() 5' !(37"## #( $%7"=' #(%($-"'# 7'

!'7( #( 3 8($$-"('% < 9$,5'#"## #( 7$%( (/9(7","7#/ !($ ,"15$ .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 64/204

2

Figura 1. &orno mecánico del taller de manufactura.

D"78/ -*;5"'/ 8' -(0$# < (!357"'# 8/% #$ 9/ 3/ 7%53(/ -*;5"'/

#( -'5,7%5$ -578/ #( 3/ 753(/ /' 9$1$-#/ 9$ -(#" #( 5' 7-95%#$

%$40'# /& (' 7-93(0/ 9// #( -;5"'# /"' 3 '(7(/"## #( 5' 9($$" 3

,$('%(.

L 9"() #( %$40 (/ /50(%# ,"$-(-('%( (' (3 #"/9/"%"! 33-# -'#$"3 #(3 753 /(

%"('( #( %$(/ -$#)/ 5% 7('%$'%( < #( 75%$ -$#)/ #( -$#)/

"'#(9('#"('%(/ (/%/ %-4"?' 95(#(' /($ /50(%/ 9$ 4;5"33/ 7='"7/ 4"(' -(#"'%(

(3 #"%-('% 33-# 93% #( %$' (>"/%"('# 3 97"=' /"-"/- #(3 -'%0( ('%$(95'%/ -(#"'%( 5' 9($$ #( $$/%$(.

 A#(-*/ #(3 %$'(# /( 95(#( $(3")$ 5' 1$' !$"(## #( 9($7"'(/ #( -;5"'#

(' 5' %$' 7-:

• Careado: 3/ 8($$-"('%/ /( 3"-('%' $#"3-('%( /4$( (3 (>%$(- #(3

%$40 $%%$" 9$ 7$($ 5' /59($,"7"( 93'.• Torneado a?#!ado o %,ni%o: 3 8($$-"('% !') (' 7"($% *'153

7$('# 5' ,$- 7='"7.• Torneado de %ontorno!+  3 8($$-"('% /"15( 5' 7'%$' #",($('%( 3

3&'( $(7% 7$('# /& 5' ,$- 7'%$'(# (' 3 9"() %$'(#.• Torneado de $orma!+ (/% 9($7"=' 315'/ !(7(/ (/ 33-# ,$-# 3

8($$-"('% %"('( 5' ,$- ;5( /( "-9$%( 3 %$40 < /( 85'#(

$#"3-('%( #('%$ #(3 %$40.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 65/204

2

• A%?a$anado+ (3 4$#( 7$%'%( #( 3 8($$-"('% /( 5/ 9$ 7$%$ 5'

*'153 (' 3 (/;5"' #(3 7"3"'#$ < ,$- 3 ;5( /( 33- 5' 78,3*'.• Tron6ado+  3 8($$-"('% !') $#"3-('%( #('%$ #(3 %$40 ('

$%7"=' (' 312' 95'% 3 3$1 #( /5 3'1"%5# 9$ %$)$ (3 (>%$(- #(

3 9"().• Ro!%ado+ 5' 8($$-"('% 95'%"15# !') 3"'(3-('%( %$!?/ #( 3

/59($,"7"( (>%($' #( 3 9"() #( %$40 (' $%7"=' < (' #"$(77"=' 9$3(3

3 (0( #( $%7"=' 5' !(37"## #( !'7( /5,"7"('%( 9$ 7$($ 75($#/

$/7#/ (' (3 7"3"'#$. S( 5/ 5' 8($$-"('% 93' /('7"33 #"/(6#

7' 3 ,$- #( 3 75($# 9$#57"$.• &er$orado+ 5' 8($$-"('% #( 95'% /('7"33 !') (' 3&'( 9$3(3 3

(0( #( $%7"=' /4$( (3 #"*-(%$ "'%($' #( 5' 150($ (>"/%('%( (' 3

9"().• Taadrado+ /( 95(#( (0(75%$ (' 5' %$' 87"('# !')$ 3 4$7 #('%$

#(3 %$40 $%%$" 3 3$1 #( /5 (0(. E3 (/7$"# /( 95(#( $(3")$ ('

,$- /"-"3$.• Moeteado+ (/ 5' 9($7"=' ;5( ' "'!357$ 7$%( #( -%($"3. S( 5/

9$ 9$#57"$ 5' $<# $(153$ 5' 9%$=' (' 3 /59($,"7"( #( %$40.

MATERIAL JO EKUI&O NECESARIO

E;5"9:

T$' 9$3(3 #( 4'7.

H($$-('%3:

C857Y #( %$(/ -$#)/ 5% 7('%$'%( 7' 33!(.

C0 9$ %$' 9$% 45$"3 #($(78 9$% 45$"3 '(5%$ 9$% 45$"3 ");5"($#

756 -(#" 35' %$$(% 9$% 8($$-"('% 33!( 8(>1'3 9$

7'%$95'% 95'% 1"$%$" $3#' 33!( #( (/%$(33 9$ %$$(% 9$%

8($$-"('%.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 66/204

2

C0 #( 8($$-"('%/ 9$ %$' 4$7 #( 7('%$/ 33!( A33('

4$;5($ N. 4$78 73"4$#$ !($'"($ 7("%($ 95'% (-43#

7578"33 #( 7$%( -3(%(#$ 4$$ 9$ 7857Y.

H($$-"('%/ 97"'3(/: 7857Y #( 75%$ -$#)/ "'#(9('#"('%(/

35'(% 9($$ #( $$/%$(.

M%($"3

B$$ #( 35-"'".

DESARROLLO DE LA &RHCTICA

0 Se!i,n

. R(7'7"-"('% #( 3/ 9$"'7"93(/ 9$%(/ #(3 %$' 9$3(3 #( 4'7 <

-'%0( #( 3/ #",($('%(/ 8($$-"('%/.

C' 4/( (' 3 ,"15$ < (' 3 %43 /( 4/($!' < #(/7$"4(' 3/ 9$%(/

9$"'7"93(/ #(3 %$' #(3 34$%$" #( -'5,7%5$.

Figura 2. Partes principales del torno del Laboratorio de Manufactura.

&abla 1. Partes principales del torno

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 67/204

2

No- &arte

C0 #( ('1$'0(/

C4()3

H5/"33 #(3 74()3

C0 #( ('1$'0(/ #( 7-4" $*9"# 9$ (3 !'7(

C'%$ 95'%

B'7#

K C$$ 3'1"%5#"'3

C$$ 5>"3"$  

S9$%( 9$ 9$% 8($$-"('%/

L/ 9$%(/ #(3 8($$-('%3 $(;5($"# 9$ (3 %$' /( 4/($!' (' 3/ ,"15$/ < < /( #(/7$"4(' 9$ -(#" #( 3/ %43/ < .

Figura (. Partes de la caja de nueve pieas para torno 8 chucA con llave.

&abla 2. Partes de la caja de nueve pieas para torno 8 chucA universal.

No- &arte

C857Y 5'"!($/3 #( %$(/ -$#)/ -'#$"3

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 68/204

2

L3!( 9$ 7857Y 5'"!($/3

Á$43 9/%( #( 8($$-"('%/

T5($7 75#$# 9$ 9/%(

R'#' 9$ 9/%(

M(#" 35'

K L3!( 9$ 9/%( #( 9$% 8($$-"('%/

L3!( 7-4"'#

P$% 8($$-"('%/ $(7%

P$% 8($$-"('%/ #($(78

P$% 8($$-"('%/ ");5"($#

Figura ). 4erramental complementario para torno.

&abla (. >escripción del herramental complementario para torno.

No- &arte

B$$ 9$ 9$"(%( #( 7857Y 5'"!($/3

C3"4$#$ !($'"($  

B$;5($ ]

L3!( 9$ 4$;5($

P5'% #( (-43# ]

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 69/204

2

L3!( A33('

K C578"33 #( %$')$  

B$7 #( 7('%$/ ]

B5$"3 #( 7($ $*9"# #(

P3'%"33 #( ^

A7("%($ #( 354$"77"=' < 7$%(

B$78

. P$7(#"-"('% #( -'%0( #( 8($$-('%3(/:

 A 7'%"'57"=' /( -5(/%$ (3 9$7(#"-"('% #( -'%0( #(3 7857Y 5'"!($/3.

C377"=' #(3 7857Y 5'"!($/3 (' (3 85/"33.

• T$4$ (3 85/"33 9$ -(#" #( 3 93'7 #( ('1$'0( 3 753 /( ('75('%$

(' (3 7/%# #( 3 70 #( ('1$'0(/.

• I'/($%$ 3 4$$ #( 9$"(%( %$!?/ #(3 7857Y 5'"!($/3 < #(/93)$ (3 %$

(>%$(- #('%$ #(3 85/"33 75"#'# (' %# --('% ;5( (3 7857Y '

139(( 3 4'7#. G"$$ (3 -"/- 8/% ;5( /( 793( 7' (3 85/"33

('/(15"# /7$ 3 4$$ < %$4$3 (' 3/ -$#)/ #(3 7857Y 9$(%'#/& (' (3 /('%"# #( 3/ -'(7"33/ #(3 $(30 8/% ;5( ' /( 9($-"% 1"$

315'. P$ (3 #(/-'%( /( $(3")$* (3 9$7(#"-"('% "'!($/ ,"15$ .

Figura ,. 'olocación del chucA universal 

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 70/204

2

 A05/%( #(3 /9$%( #(3 9$% 8($$-"('%/.

• D(9('#"('# #( 3 9($7"=' $(3")$ /( $(7-"('# 737$ (3 /9$%(

#(3 9$% 8($$-"('%/ (' 5' 9/"7"=' #( ^ 7' $(/9(7% 3 3&'( #(

$(,($('7" ;5( /( /"%2 (' 3 4/( #(3 -"/- (3 05/%( /( $(3") ,30'#

3/ %$'"33/ 33(' < 1"$'# (3 /9$%( !($ ,"15$ . E/%( 9$7(#"-"('% /(

$(3") 9$ ;5( (3 9$% 8($$-"('%/ ' 139(( 3 7($7$/( 3 7857Y.

Figura -. %juste del porta herramientas

C377"=' #(3 9$% 8($$-"('%/.

• I'/($%$ < #(/3")$ (3 *$43 9/%( #(3 9$% 8($$-"('%/ (' 3 $'5$ #(3

/9$%( 737$ ('7"- 3 $'#' 9$ 9/%( ( "'%$#57"$ 3 -(#" 35'

#('%$ #( ?3 ,"15$ K.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 71/204

2

Figura 3. 'olocación del árbol o poste del porta herramientas.

• I'%$#57"$ (3 9$% 8($$-"('%/ #('%$ #(3 9/%( #(/7'/'# (3 -"/-

/4$( 3 -(#" 35' 05/%'# 3 3%5$ #( 3 95'% < $(3")'# 5' 9$"-($ 

9$"(%( (' 3 9$%( /59($"$ #(3 *$43 9$ -(#" #( 3 33!( 9$ 9/%( #(9$% 8($$-"('%/ ,"15$ /59($"$.

• I'/($%$ (3 45$"3 #( 7($ $*9"# #( _ (' 3 9$%( ,$'%3 #(3 9$%

8($$-"('%/ < 3"'($ 3 95'% #(3 -"/- 7' $(/9(7% 3 95'% #(3 95'%

#( (-43# (3 753 /( 737 #('%$ #(3 7'%$ 95'%. S( 95(#( $(3")$ 

('%'7(/ (3 05/%( < 9$"(%( ,"'3 #(3 45$"3 ,"15$ "',($"$.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 72/204

2

Figura 5. 'olocación del porta herramientas 8 del buril 

C377"=' #( 3 9"() -;5"'$.

• G"$$ (3 7857Y 5'"!($/3 8/% ;5( 3 9$%( /59($"$ #( 3 33!( ,$-( 5'

9/"7"=' #( ^ 7' $(/9(7% 3 8$")'%3. D( (/% ,$- /( 05/%' 3/

-$#)/ #(3 7857Y < /( "'/($% (3 -%($"3 ;5( /( ! -;5"'$ #(0'#

5' 3'1"%5# /5,"7"('%( 9$ 3 7$$(7% /50(7"=' #( 3 9"() 7' $(/9(7% 3

7857Y. S" < /( $(3")= (3 $(,$('%# < (3 4$$(' #( 7('%$/ (' (3 %$

(>%$(- #( 3 9"() 05/%$ (3 7'%$95'% 31$'# /& #/ 9</ #( 3

9"() (/% (!"%$* ;5( 3 9"() 1"$( #(/43'7(# ,"15$ .

Figura 6. 'olocación de la piea a mauinar 

R(3")$ (3 -;5"'#.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 73/204

2

•  A'%(/ #( $(3")$ (3 -;5"'# /(15$$/( ;5( (3 45$"3 (3 9$%

8($$-"('% (3 7$$ 5>"3"$ < 9$"'7"93 ' 139((' 7' 3 4'7# 7'

(3 7857Y 9$ (33 $(3")$ 3/ -!"-"('%/ #( #(/93)-"('% < #( 1"$ ('

,$- -'53 /(15$'# /& (3 7$$(7% ('/-43( #( 3/ 9"()/ ,"15$

.

Figura 17. 'olocación adecuada sin interferencia del porta herramientas

7- Se!i,n-

. D( 75($# 3/ /"15"('%(/ $5%/ #( %$40 9$95(/%/ (3"0 5' #( 75($# 3

%"(-9 ;5( 9$(%('#( #"/9'($ (' 3 73/( < ,4$"7$ 3 9"() ;5( /( 9$9'(.

&rop#e!ta 0

FASE DE TRA@AO

DESCRI&CIÓN DE

LOS &ASOS

ERRAMIENTAS

REFRIGERANTESO LU@RICANTES

INSTRUMEN

TACIÓN

&ARHMETR

OS DECORTE NOTAS

CORTE DEMATERIAL ENBRUTO

B$$ $(#'# #(35-"'" #( 9531#

. S"($$ #( 7"'%8$")'%3 $77' /(15(%.

. S=3 5%"3"7($(,$"1($'%( "$( 7-9$"-"#.

. A7("%( #(354$"77"='.

− C3"4$#$ 9"( #($(<

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 74/204

2

#( #"*-(%$ 9$ #( 3$1.

4 PROCESO DEREFRENTADO

R(,$('%( -4/ 7$/8/% 4%('($ 33'1"%5# #( .

. C857Y 5'"!($/3.. P$%

8($$-"('%/'(5%$.

. B5$"3 7' 95'%#( 1$#/.

− V7 --"'

− N $9-

−  A! . 931.

− P$,5'#"## -*>.. 9531.

L54$";5( 3-*;5"''%(/ #((-9()$ 5/$3.

7 PROCESO DEBARRENADO DECENTROS

R(3"7( (3 4$$('7('%$ (' -4/ 7$/.

K. B$;5($ N2-..

. B$7 #( 7('%$/N2-. .

# PROCESO DECILINDRADO

C"3"'#$$ 5' #"*-(%$

#( .K 9531#/ <5' 3'1"%5# #( .K#( 9531#.

R(9"% 3 9($7"='9$ 5' #"*-(%$ #(. < 5' 3'1"%5# #(. #( 9531#

. B5$"3 #( 7$%( 3 #($(78

. P$%8($$-"('%/#($(78.

( PROCESO DE

CILINDRADO

C-4"( (3 (>%$(- #( 39"() < 9$7(#$(3")$ 3 9($7"=' #(7"3"'#$# 7- /"15(:

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 75/204

2

C"3"'#$$ 5' #"*-(%$#( .K 9531#/ <5' 3'1"%5# #( 9531#/.

R(9"% 3 9($7"='9$ 5' #"*-(%$ #(. < 5' 3'1"%5# #(.K #( 9531#.

, PROCESO DEFILETEADO OCUERDA

C-4"( 3 45$"3 '(5%$ =3 #( 1$#/ 05/%(70 '$%' 8"3/9$ 9531# $(#5)73/ $9- "'%($7-4"'#3 4'# #( 3/ 93(/.

C3;5( (3 7$$ 5>"3"$  1$#/.

C' 3 93'7 #(%5($7 9$%"# < (3 $(30"'#"7#$ 9$7(# $(3")$ 7$%(/ #( .#( 9531# 9$ 7#9/# 8/% 33(1$ 39$,5'#"## #(

 ```````` 9531#.

. B5$"3 '(5%$ #( 1$#/.

. P$%8($$-"('%/'(5%$.

. L3!( 33(' #(.

− G31 #( 1$#/

− N $9-

− 8"3/9$9531#

− P$,5'#"## .

− P$,5'#"##

-*>"- .

E3 7$$3'1"%5#"'3/($* 3$(,($('7"-"('%$/;5( 7' (37$$5>"3"$ /(9$7(#($* $(3")$3/ 7$%(/

#(9$,5'#"##.

1 PROCESOFINALIZADO

D(/-'%( 3 9"() <9$7(# #(/$-$ (3%$' < $(3")$ 33"-9"() #(3 -"/-.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 76/204

2

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 77/204

2

&rop#e!ta 7

FASE DE TRA@AODESCRI&CIÓ

N DE LOS&ASOS

ERRAMIENTAS

REFRIGERANTES O

LU@RICANTES

INSTRUMENTACIÓN

&ARHMETROS DECORTE

NOTAS

CORTE DEMATERIALEN BRUTO

B$$ $(#'##( 7($ 73#$33(# #( 9531# #(#"*-(%$ 9$ #( 3$1

. S"($$ #(7"'%8$")'%3 $7 7'/(15(%.

. A7("%( #(7$%( $(,$"1($'%(

. A7("%( #(354$"77"='

− E/73 #(

− C3"4$#$9"( #( $(<

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 78/204

2

4 CENTRADO DELTRAMO

C('%$$ (3-%($"3 7'

<5# #(3G$-"3.

. C857Y"'#(9('#"('%(.

. P$%8($$-"('%/ '(5%$.

. B5$"3 7'

95'% #( 1$#/.

− G$-"3

L54$";5(3-*;5"''%(/ #((-9()$ 5/$3.

7 PROCESODEREFRENT

 ADO

R(,$('%(-4/ 7$/8/% 4%('($3 3'1"%5# #( .

K. C857Y5'"!($/3.

. P$%8($$-"('%/ '(5%$.

. B5$"3 7'95'% #( 1$#/.

− V7 --"'

− N $9-

−  A! .

− P$,5'#"## -*>. .

# PROCESODE

BARRENADO DECENTROS

R(3"7( (34$$('7('%$ ('-4/ 7$/.

. B$;5($N2-.

. B$7 #(7('%$/ N2-.

( PROCESODECILINDRADO

P$7(# 7"3"'#$$ 5'

#"*-(%$ #(K < 5'3'1"%5# #(.

R(9"% 39($7"='9$ 5'#"*-(%$ #(\ < 5'3'1"%5# #(..

. C-4"( 3

7857Y5'"!($/3.. B5$"3 #(

7$%( 3#($(78.

. P$%8($$-"('%/ #($(78.

, PROCESODE

CILINDRADO

C-4"( (3(>%$(- #( 39"() <9$7(# $(3")$ 39($7"=' #(7"3"'#$#7- /"15(.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 79/204

2

C"3"'#$$ 5'#"*-(%$ #( <\ < 5'3'1"%5# #(75($# 393'.

1 PROCESODEMOLETEADO

C3;5( (3-3(%(#$ ('3 %$$(%9$%8($$-"('%/< 40!(37"## <

!'7(9$7(# $(3")$ (3(/%-9#.

. M3(%(#$ 

− N $9-

−  A!'7( .

− P$,5'#"## .

8 PROCESODECILINDRADOCONICO

C3;5( (37$$ 5>"3"$ 1$#/ <9$7(# 7"3"'#$$ (3

7'.

. L3!( 33('#( .

− V7 --"'

− N $9-

−  A! . 931.

− P$,5'#"## -*>.. 9531.

E3 7$$3'1"%5#"'3 ;5(#,"0 (3;5(7$%$ (37' /($*(3 5>"3"$.

" PROCESODEFILETEADO OCUERDA

C-4"( 345$"3 '(5%$ #( 1$#/05/%( 3 70'$%' 8"3/ 9$9531#$(#5)7 3/

$9- < 73;5((3 7$$5>"3"$ 1$#/.E'/(15"#7' 3 93'7#( %5($79$%"# < (3$(30 "'#"7#$9$7(#

K. B5$"3 '(5%$#( 1$#/

. P$%8($$-"('%/ '(5%$

. L3!( 33('#(

− G31 #( 1$#/.

− N $9-

− R(3")$5'75($##( NC.

− P$,5'#"## #(.9$9/#.

− P$,5'#"#

#-*>"-#(..

E3 7$$3'1"%5#"'3 /($* 3$(,($('7" -"('%$/;5( 7'(3 7$$5>"3"$/(9$7(#($ * $(3")$3/ 7$%(/#(

9$,5'#"##.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 80/204

2

$(3")$ 375($#.

 0 PROCESODETRABAJARLA MEDIAESFERA

C3;5( (31('($#$ #((/,($/ (' (37$$ 5>"3"$,"0( (3 7$$3'1"%5#"'3 <9$7(# 7'5' !'7(-'53 < 7'9$,5'#"##(/#( . #(9531# 1('($$ 3-(#" (/,($.

. G('($#$#( (/,($/. L3!( 33('#(

− V7 --"'

−  A!'7(-'53

Y FINALIZACIÓN DELPROCESO

D(/-'%( 39"() <

9$7(# #(/$-$ (3%$' <$(3")$ 33"-9"() #(3-"/-.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 81/204

2

&rop#e!ta 3

FASE DETRA@AO

DESCRI&CIÓN DELOS &ASOS

ERRAMIENTAS 

REFRIGERANTESO LU@RICANTES

INSTRUMENTACIÓN

&ARHMETROS DECORTE

NOTAS

CORTE DEMATERIAL ENBRUTO

B$$ $(#'# #(35-"'" #( 9531##( #"*-(%$ 9$ #(3$1.

. S"($$ #( 7"'%8$")'%3 $7 7'/(15(%.

. S=3 5%"3"7($(,$"1($'%( "$(7-9$"-"#.

. A7("%( #(354$"77"='.

− C3"4$#$ 9"( #($(<

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 82/204

2

4 CENTRADO DELTRAMO

C('%$$ (3 -%($"37' <5# #(3 G$-"3.

. C857Y"'#(9('#"('%(.

. P$%8($$-"('%/'(5%$.

. B5$"3 7' 95'%#( 1$#/

− G$-"3

L54$";5(3-*;5"''%(/ #((-9()$ 5/$3.

7 PROCESO DEREFRENTADO

R(,$('%( -4/ 7$/8/% 4%('($ 33'1"%5# #( \.

K. C857Y 5'"!($/3.. P$%

8($$-"('%/'(5%$.

. B5$"3 7' 95'%#( 1$#/.

− V7 --"'− N

$9-−  A!

.931.

− P$,5'#"##-*>..9531.

L54$";5(3-*;5"''%(/ #((-9()$ 5/$3.

# PROCESO DEBARRENADO DECENTROS

R(3"7( (3 4$$('7('%$ (' -4/7$/.

. B$;5($N2-. .. B$7 #(

7('%$/ N2-. .

( PROCESO DECILINDRADO

C"3"'#$$ 5'#"*-(%$ #( a < 5'3'1"%5# #( \.

R(9"% 3 9($7"='9$ 5' #"*-(%$ #(a < 5' 3'1"%5# #(a #( 9531#/.

E3 /"15"('%( 7"3"'#$##(4( ;5(#$ #( \ <3'1"%5# #( .

E3 23%"- 7"3"'#$# (/ 5' #"*-(%$ #( < 3'1"%5# #( .

. B5$"3 #( 7$%(

3 #($(78. P$%

8($$-"('%/#($(78.

, PROCESO DERANURADO

 A K #( #"/%'7"#(3 "'"7" #( 3 9"()$'5$( 5' #"*-(%$#( a < 5' 3'1"%5##( .

 A K #( #"/%'7"#(3 "'"7" #( 3 9"()$'5$( 5' #"*-(%$#( < 5' 3'1"%5##( %3 7- /(

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 83/204

2

-5(/%$ (' (3 93'.

P$ 23%"- K #(#"/%'7" #(3 "'"7" #(3 9"() 7"3"'#$$ _< 5' 3'1"%5# #( .

1 PROCESO DEFILETEADO OCUERDA

C-4"( 3 45$"3 '(5%$= 3 #( 1$#/05/%( 70 '$%'$(#5)7 3/ $9-"'%($7-4"'# 34'# #( 3/ 93(/.

C3;5( (3 7$$

5>"3"$ 1$#/.

C' 3 93'7 #(%5($7 9$%"# < (3$(30 "'#"7#$9$7(# $(3")$ 375($# /(12' 3/"'#"77"'(/ #(3 93'9$ 7# %$-.

bR(!"/$ (' %43/ 3/(/9(7","77"'(/ 9$7# 5' #( 3/ %"9/#( 75($# ;5( /(9"#(' (' (3 93'.

. B5$"3 '(5%$#( 1$#/.

. P$%8($$-"('%/'(5%$.

. L3!( 33('#( .

− G31 #(1$#/

− N $9-

− P$,5'#"## #(7$%( .

− P$,5'#"##-*>"- .

E3 7$$3'1"%5#"'3 /($* 3$(,($('7"-"('%$/;5( 7' (37$$5>"3"$ /(9$7(#($* $(3")$3/ 7$%(/#(9$,5'#"##.

8 PROCESO DECHAFLÁN

C37$ 38($$-"('% (' 7($1$#/.

R%$ 3 8($$-"('% (' /('%"# 8$$"< 9$7(#($ $(3")$(3 78,3*' 7' 5'3'1"%5# #( <*'153 #( .

K. B5$"3 #( 7$%( 3 #($(78

. P$%8($$-"('%/#($(78.

" PROCESOFINALIZADO

D(/-'%( 3 9"() <9$7(# #(/$-$ (3%$' < $(3")$ 33"-9"() #(3 -"/-.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 84/204

2

RESULTADOS

P$(/('%$ 9"() %($-"'#.

ANHLISIS DE LOS RESULTADOS

C' 4/( 3 $5% #( %$40 $(3")$ 3/ 7*3753/ 9$ 7# 5' #( 3/ 7%"!"##(/

#(%($-"''# (3 %"(-9 9$ 7# 9($7"=' /& 7- (3 %"(-9 %%3 #(

,4$"77"=' < #(%($-"'$ /" (3 7*3753 7$$(/9'#( 7' 3 7%"!"## 9$*7%"7

$(3")#.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 85/204

2

P$ 7# 5' #( 3/ 9($7"'(/ 73753( 3 ,5($) ;5( /( $(;5"($( 9$ (3 7$%(.

CONCLUSIONES JO COMENTARIOS

C-('%$ (3 "-97% < 3/ 37'7(/ ;5( %"('( (3 %$' 9$3(3 #( 4'7 #('%$ #(

5' 9$7(/ #( -'5,7%5$ /& 7- 3/ !('%0/ < #(/!('%0/ ;5( ,$(7( (/%(

9$7(/.

CUESTIONARIO &REVIO

. E>93";5( 3/ 9$%(/ ;5( 7'/%"%5<(' 5' %$'.

. I'#"7$ %#/ 3/ 9($7"'(/ #( -;5"'# ;5( /( 95(#(' $(3")$ (' (3

9$7(/ #( %$'(#.

. D(,"'"$ 3/ 7'7(9%/ #( !(37"## #( 7$%( !'7( < 9$,5'#"## #( 7$%(

(-93(#/ (' (3 %$'(#.

. O4%('1 3/ %43/ ;5( 3( 9($-"%' #(%($-"'$ 3 !(37"## #( 7$%( < (3

!'7( 9$ (3 9$7(/ #( %$'(#.

. O4%('($ < #(%($-"'$ 3/ -#(3/ -%(-*%"7/ 9$ 73753$ (3 %"(-9 <

3 ,5($) #( 7$%( (' (3 9$7(/ #( %$'(#.

@I@LIOGRAFÍA

• [$$ S.F. (% 3. &ecnologa de las Máuinas 4erramienta M?>"7 A3,-(1

.

• M"Y(33 P. G$!($ Fundamentos de manufactura moderna: M?>"7 M7G$H"33

K.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 86/204

&r'%ti%a . + E!t#dio de a $orma%i,n de 2ir#ta

D#ra%i,n 7 ?r!-

O@ETIVO

E3 35-' 7-9$('#($* (3 -(7'"/- 40 (3 753 /( # $"1(' 3 ,$-7"=' #(

3 !"$5% #5$'%( (3 9$7(/ #( 7$%( /& 7- (/%5#"$ 3/ 7$7%($&/%"7/

-$,3=1"7/ #( 3 -"/-.

INTRODUCCIÓN

E' 1('($3 3 ,$-7"=' #( !"$5% (' 3/ 7'#"7"'(/ '$-3(/ #( 7$%( /(

9$(/('% #( 3 /"15"('%( ,$-:

a> D5$'%( (3 7$%( #(4"# 3 9('(%$7"=' #( 3 8($$-"('% (' 3 9"() 5'

9(;5(6 9$7"=' #( -%($"3 (/ #(,$-# 7'%$ 3 /59($,"7"( #( /3"# #( 3

8($$-"('%.

(> E3 -%($"3 7-9$"-"# /5,$( 5' #(,$-7"=' 93*/%"7 3 753 5-('%

9$1$(/"!-('%( 8/% ;5( 3 %('/"=' #( 7")33-"('% (/,5($) 7$%'%( (/

3 /5,"7"('%(-('%( 1$'#( #( -# ;5( /( "'"7" 5' #(/3")-"('% /"' ;5(

(/% 9$#5)7 5' 9?$#"# #( 78(/"=' ('%$( 3 !"$5% ;5( "'"7" /5 ,$-7"='

< 3 9"() #( %$40.

%> C'%"'5'# 7' 3 9('(%$7"=' #( 3 8($$-"('% (' $(37"=' 3 9"() 84$*

5' "'7$(-('% (' 3/ #"-('/"'(/ #( 3 !"$5% #;5"$"('# #( (/% ,$- /5/

#"-('/"'(/ < 1(-(%$& ,"'3 8/% 5' 95'% (' /( 1('($ 5' $59%5$ 9$7"3

7-93(% (' 3 $(1"=' #( 7")33-"('% #(9('#"('# #( 3 #57%"3"## #( 3/

-%($"3(/ < #( 3/ 7'#"7"'(/ #( 7$%( 9$ 3/ -%($"3(/ #(,$-43(/ 3

$59%5$ /( $(3") (' 3/ "'-(#"7"'(/ #( 3 $"/% 7$%'%( (' 315'/ 7//

' /( 9$(/('% (3 7$%( #'# $"1(' /& 3 3 #('-"' !"$5% 7'%"'5. P$

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 87/204

2

3/ -%($"3(/ ,$*1"3(/ 3 $59%5$ /( $(3") (' 3/ 9$"-($/ (%9/ #(

#(,$-7"=' 1('($*'#/( 3 33-# !"$5% #"/7'%"'5.

d>  A3 9$/(15"$ (3 -!"-"('% #( 3 8($$-"('% /( "'"7" 5' '5(! (%9 #(

7-9$(/"=' < 9/%($"$-('%( #( #(/3")-"('% #( 93'/ 1('($'# 5' '5(!

!"$5% (' ,$- 7'/(75%"! 3 753 9/%($"$-('%( /( ,$7%5$ < (3 9$7(/ #(

7$%( 7'%"'2 "'%($-"%('%(-('%(.

MATERIAL JO EKUI&O NECESARIO

E;5"9:

T$' S5%8 B('# L%%8( 7'!('7"'3.

M%($"3:

B5$"3 #(  #(4"#-('%( ,"3# 9$ 9($7"=' #( 7"3"'#$#.

B$$ #( 35-"'" #( 7- a -

B$$ #( 3%=' K #( 7- -

B$$ #( 73# $33 7- -

DESARROLLO DE LA &RHCTICA

Reai6a%i,n de pr#e(a!

. R(3")$ (3 -;5"'# 9$ %$'(# (-93('# 3/ -%($"3(/ < 9$*-(%$/

"'#"7#/ (' 3/ %43/ 9$ ('/</ < . E' 7# ('/< /(

$(7-"('# 9$7(/$ #5$'%( (3 -"/- %"(-9 7' 3 ,"'3"## #( $(73(7%$ 

3 !"$5% 3 753 /($* 73/","7# < (/%5#"# (' 3 $(3%"! :• L'1"%5# #( 3 !"$5%.

•  A'78 #( !"$5%.

• E/9(/$ #( 3 !"$5%.

• C'%"## #( (/7-/ #"('%(/ #( /"($$ 9$ 5'"## #( 3'1"%5#.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 88/204

2

•  A3%5$ #( 7$(/%/ < !33(/ (' 3 )' #( (/7-/ /"($$.

• P(/ #( 3 !"$5%.

• D('/"## #( 3 !"$5%.

. E' 7# 5' #( 3/ ('/</ /( $(7-"('# #(%('($ (3 9$7(/ 7' 3

"'%('/"=' #( ;5( 3 !"$5% ;5(#( #8($"# 3 9"() #( %$40 < 9#($ 

#(%($-"'$ (3 *'153 (' (3 ;5( /( ,$-' 3/ 93'/ #( #(/3")-"('% /(

$(7-"('# 3 -(#"7"=' #( ?/%( -(#"'%( %?7'"7/ -"7$/7=9"7/ /" (/

9/"43( -(#"'%( 5' (/75#$ 5'"!($/3.

. O4%('($ (!"#('7"/ ,%1$*,"7/ #( 3/ 9$7(// $(3")#/ 7' (3 ,"' #(

;5( ?/%/ <5#(' 3 '*3"/"/ #( 3/ $(/53%#/ ( "'%(1$$3/ 3 $(9$%(.

• S( %$40$* (' 9($7"=' #( %$'(# 7' 3/ /"15"('%(/ 9$*-(%$/ #(

7$%(:

E'/<

MATERIAL R&MAVANCE

=in%?Jre2>

&ROFUNDIDAD

DE CORTE =mm>C3# R33 . C3# R33 . C3# R33 .

E'/<

MATERIAL R&MAVANCE

=in%?Jre2>

&ROFUNDIDAD

DE CORTE =mm> A35-"'" .

 A35-"'" .  A35-"'" .

E'/<

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 89/204

2

MATERIAL R&MAVANCE

=in%?Jre2>

&ROFUNDIDAD

DE CORTE =mm>L%=' K . L%=' K . L%=' K .

NOTA+ A 7'/"#($7"=' #(3 9$,(/$ /( 9#$*' $(3")$ #/ %$(/ #( 3/ ('/</

9$95(/%/.

RESULTADOS

. L/ $(/53%#/ 4%('"#/ (' 3 7%"!"## '%($"$ #(4($*' /($ !7"#/ (' (3$#(' (' (3 ;5( /( 9$(/('%' (' 3 /"15"('%( %43 9$ 7# 5' #( 3/

('/</.

Materia

Vir#ta E!%ama!

Lon)it#d An%?o E!pe!or &e!o Den!idad

Nmero =o

diente! de

!ierra>

At#ra de

%re!ta! "

2ae!En!a"o 0

Cod RoCod RoCod Ro

En!a"o 7A#minioA#minioA#minio

En!a"o 3Lat,n

<939Lat,n

<939Lat,n

<939

. R(1"/%$( #( "153 ,$- (3 *'153 (' (3 ;5( /( ,$-' 3/ 93'/ #(

#(/3")-"('% 9$ 7# -%($"3 < 73/",";5( 3/ %"9/ #( !"$5% 4%('"#/.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 90/204

2

. O4%('($ 3/ 1$*,"7/ #( 3/ #",($('%(/ $(/53%#/ 4%('"#/ !/ 9$*-(%$/

#( 7$%(. E0(-93: G$*,"7 #( RPM !/ L'1"%5# #( !"$5% RPM !/ A'78 #(

!"$5% < /& /57(/"!-('%( 9$ 7# ('/< < 9$ 7# 9$*-(%$ <

$(/53%# 4%('"#.

ANHLISIS DE LOS RESULTADOS

R(3")$ 5' '*3"/"/ #(%33# 4/# (' 3/ $(/53%#/ 4%('"#/ < (' 3/ %43/

< 1$*,"7/ 1('($#/.

CONCLUSIONES JO COMENTARIOS

R(3")$ 3/ 7'735/"'(/ 9($%"'('%(/ #( 75($# 7' (3 '*3"/"/ $(3")# < 3/

$(/53%#/ 4%('"#/.

CUESTIONARIO &REVIO

. E>93"7$ (3 9$"'7"9" 40 (3 753 /( $(3") 3 ,$-7"=' #( !"$5%.

. Q5? (/ (3 *'153 #( #(/3")-"('% #( 93'/

. I'#"7$ 3 73/","77"=' (-93(# 9$ 3 !"$5% 1('($# (' (3 9$7(/ #(

7$%(.

. P$9'($ 5' -?%# 9$ #(%($-"'$ (3 !35-(' #( !"$5% ;5( /( 1('($ ('

5' 9$7(/ #( 7$%(.

. C=- "',35<( (3 %"9 #( !"$5% 1('($# (' 3 ,5($) '(7(/$" 9$ (3

7$%(

@I@LIOGRAFÍA

• B(0-"' c. N"(4(3 A3' B. D$99($+ Modern Manufacturing Process

0ngineering  M7G$@H"33 .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 91/204

2

• D"' F($$$(/" Fundamentos da /sinagem dos Metais E#"%$ E#1$#

B3578($ LTDA .

• M"Y(33 P. G$!($ Fundamentos de manufactura moderna:  M?>"7

M7G$H"33 K.

• G.F. M"78(3(%%" Mecaniado por %rranue de *iruta E#"%$"3 B35-( .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 92/204

&r'%ti%a / + Determina%i,n de $#er6a! " poten%ia! de

%orteD#ra%i,n 7 ?r!-

O@ETIVO

E3 35-' 9#$* #(%($-"'$ -(#"'%( 3 7%"!"## 9$*7%"7 3/ ,5($)/ (/,5($)/ <

9%('7" ;5( /( 9$(/('%' 3 $(3")$ (3 9$7(/ #( 7$%( #( -%($"3(/ < $(3"7( 3

7-9$7"=' #( 3/ -"/-/ 7' 3/ 4%('"#/ -(#"'%( 3/ -#(3/ -%(-*%"7/

(>"/%('%(/.

INTRODUCCIÓN

P$ 3/ #"/(6#$(/ #( 3/ -*;5"'/ 8($$-"('%/ < 9$ ;5"('(/ 9$(%('#('

(-93($ 7' -<$ (,"7"('7" 3/ (;5"9/ #;5"$"#/ 9$ $(3")$ 9($7"'(/ #(

-;5"'# (/ #( ,5'#-('%3 "-9$%'7" (3 7'7"-"('% #( 3/ -1'"%5#(/ #(

,5($)/ < #( #(,$-7"=' ;5( /( 1('($' #5$'%( (3 7$%( 7' 3 ,"'3"## #(

9#($ 7'%$3$ #(75#-('%( (3 9$7(/ 7' 3 "'%('7"=' #( $(3")$ #"/(6/

-*/ (,"7"('%(/. S"' (-4$1 3 -(#"7"=' #( 3/ ,5($)/ #( 7$%( /& 7- #( 3/

#(,$-7"'(/ $(/53% #",&7"3 /4$( %# 9$;5( (3 9$7(/ /( $(3")

#"'*-"7-('%( < (/ 7-93"7# (,(7%5$ 3(7%5$/ 75'# /( $(3") (3 9$7(/ <

-*/ 5' 7'7"('# ;5( 3/ (/,5($)/ < #(,$-7"=' /' (>9($"-('%#/

"'%($'-('%( (' (3 -%($"3 9$ (,(7% #( 3 77"=' #( 3/ ,5($)/ ;5( %-4"?'

7%2' "'%($'-('%(.

 A2' 7' 3 #",&7"3 ;5( $(/53% (!35$ 3 -1'"%5# #( 3/ ,5($)/ ;5( /( 9$(/('%'

#5$'%( (3 7$%( /( %"('(' #"/(6/ 7-($7"3(/ #( (;5"9/ 9$ -(#"$3/ 7' (3

"'7'!('"('%( #(3 (3(!# 7/% #( (/%/ (;5"9/ /59($"$ d. #=3$(/

3/ 753(/ 95(#(' -(#"$ 3/ ,5($)/ #( 7$%( (' ,$- #"$(7% "'#"$(7%.

E'%('#"('# 7- -(#"# "'#"$(7% 3 $(3")# %$!?/ #(3 #(/93)-"('% #(

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 93/204

2

9"()/ (3*/%"7/ 5%"3")*'#/( -(#"/ #( -(#"# -(7*'"7/ '(5-*%"7/

8"#$*53"7/ < (3?7%$"7/. E' (/%/ 23%"-/ 3 -(#"# /( $(3") 9$ 3 !$"7"=' #( 3

"'#57%'7" #( 3 797"%'7" < #( 3 $(/"/%('7" (3?7%$"7. E' 315'/ 7// (/

/5,"7"('%( 3 #(%($-"'7"=' #(3 !3$ -(#" #( 3/ ,5($)/ #( 7$%(. P($ 9$

-(7'"/-/ #( ,$-7"=' #( !"$5% 9$ (/%5#"/ #( (/%4"3"## #"'*-"7 #(

-*;5"'/ (/ '(7(/$" -(#"$ 3 !$"7"=' #( 3 ,5($) #( 7$%(. E' (3 9$"-($ 7/

/( (/9(7","7 7- 5' -(#"# (/%*%"7 < (' (3 /(15'# /( %"('( 5' -(#"#

#"'*-"7 #( 3 ,5($) #( 7$%(. E' (3 7/ #( -(#"7"=' #"'*-"7 3 !$"7"=' #(

,5($) (/ $(1"/%$# (' /7"3=1$,/ (' %'% ;5( 3 -(#"# (/%*%"7 95(#( /($ 

3(&# #"$(7%-('%( 9$ 5' -93","7#$ #( -(#"7"=' #( ,5($). S"'  (-4$1 3

!$"7"=' !"4$7"=' #( 3 ,5($) #( 7$%( (' ,$(75('7"/ 3%/ ;5( (/ 9$!('"('%(

#(3 9$9" ,('=-(' #( ,$-7"=' #( !"$5% 9$ 3/ "$$(153$"##(/ #(3 /"/%(-#( 77"'-"('% 9"()/ $%%"!/ #(/43'7(#/ #(,(7%/ #( ('1$'(/

7$$(/ (%7 /' 7// ;5( #(4(' /($ %-#/ 7- ,('=-('/ #( $(/''7"

7- 5' #( 3/ -#/ '%5$3(/ #( !"4$7"=' #( 3/ -*;5"'/.

E/ 9$ (/% ;5( #(4"# 3 (3(!# 7/% ;5( $(9$(/('% $(3")$ 3 -(#"7"=' #(

,5($)/ #( 7$%( 7' (;5"9/ #"/(6#/ 9$ (/% 7%"!"## /& 7- 3/

#","753%#(/ 9$ 87($3 (/ '(7(/$" #(/$$33$ -(%#31&/ 3%($'%"!/ ;5(

,7"3"%(' 3 (!357"=' #( 3/ ,5($)/ 7' 5' 7/% -('$ 9$ 3 ;5( /( $(3")$*

7'%"'57"=' 3 /"15"('%( 9$*7%"7.

MATERIAL JO EKUI&O NECESARIO

E;5"9:

T$' S5%8 B('# L%%8( < /5 8($$-('%3.

M%($"3:

B$$/ #( 73# $33 #( #( #"*-(%$ 7-.

B$$/ #( 35-"'" #( #( #"*-(%$.

45$"3 #( _ ,"3#.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 94/204

2

 A-9($&-(%$.

V3%-(%$.

DESARROLLO DE LA &RHCTICA

Reai6a%i,n de pr#e(a!

. R(3")$ (3 -;5"'# 9$ %$'(# (-93('# 3/ -%($"3(/ < 3/

9$*-(%$/ "'#"7#/ (' 3/ %43/ 9$ ('/</ < .

. E' 7# ('/< $(3")$ (3 $(1"/%$ #( 7$$"('%( < !3%0( ;5( 7'/5-( (3

-%$ ;5( 77"' 3 (;5"9 (' ;5( /( $(3") (3 9$7(/ #( 7$%(.

L/ ('/</ #(4($*' /($ $(3")#/ 7- /( 9$9'( 7'%"'57"=':

E'/<

MATERIAL R&MAVANCE

=mmJre2>

&ROFUNDIDAD

DE CORTE =mm>C3# R33 E @ . .C3# R33 E @ . .C3# R33 E @ . .

 A35-"'" E @ . . A35-"'" E @ . . A35-"'" E @ . .L%=' K E @ . .L%=' K E @ . .L%=' KK E @ . .

E'/<

MATERIAL R&MAVANCE

=mmJre2>

&ROFUNDIDAD

DE CORTE =mm>

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 95/204

2

C3# R33 E @ . .C3# R33 E @ . .C3# R33 E @ . .

 A35-"'" E @ . . A35-"'" E @ . .

 A35-"'" E @ . .L%=' K E @ . .L%=' K E @ . .L%=' KK E @ . .

E'/<

MATERIAL R&MAVANCE =$>

=mmJre2>

&ROFUNDIDAD

DE CORTE =t9>

=mm>

C3# R33 E @ . .C3# R33 E @ . .C3# R33 E @ . .

 A35-"'" E @ . . A35-"'" E @ . . A35-"'" E @ . .L%=' K E @ . .L%=' K E @ . .L%=' KK E @ . .

RESULTADOS

. L3('$ 3 /"15"('%( %43 7' 3/ 3(7%5$/ #( !3%0( < -9($0( 75'# /(

$(3") 7# 5' #( 3/ ('/</ 3 9%('7" /($* 4%('"# %$!?/ #( 3

$(37"=' &ot P V : I < 3/ !3$(/ #( ('($1& < ,5($) -(#"'%( 3 %($&

#(/$$33# 9$ 9$7(// #( 7$%( (' 93"77"'(/ #( %$'(#. R(7$#$ 

;5( 3 9%('7" 4%('"# (/ 3 #(3 -%$ < ;5( 3 (,"7"('7" #(3 %$' /(

7'/"#($ #(3 .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 96/204

2

L ,5($) (' (3 9$7(/ #( %$'(# /($* #(%($-"'# 9$ 3 /"15"('%(

(>9$(/"=':

F P Q! t9  $ 

#'#(: [/ (/ 3 $(/"/%('7" 3 7$%( #(3 -%($"3 4%('($ #( %43/

  % (/ 3 9$,5'#"## #( 7$%(

  , (/ (3 !'7(

N%: A%('#"('# 3/ 5'"##(/ #( 3/ (3(-('%/ #( 3 ,=$-53 #( ,5($)

/( #(4( -"%"$ (3 #('-"'#$ $(3%"! 3/ $(!357"'(/ #(3 !'7( (/%

(/ 7'/"#($$ /=3 3/ -"3&-(%$/ #(3 '5-($#$ 9$ /($ 7'/"/%('%(/ 7'

3/ 5'"##(/.

L ('($1& /($* #(%($-"'# 9$:

E% P F ==∏  d L>J$>

#'#(: E7 (/ 3 ('($1& #( 7$%(

  F (/ 3 ,5($) #( 7$%(

  # (/ (3 #"*-(%$ #(3 -%($"3 #( 9$7(/

  L (/ 3 3'1"%5# /($ 7$%# (' (3 -%($"3

  , (/ (3 !'7(

ENSAO 0

MATERIALAM&ERAE

=Amp!>

VOLTAE

=Vot!>

&OTENCIA

=att!>

ENERGIA

=o#e!>

FUERA

=N>C3# R33

E @C3# R33

E @C3# R33

E @ A35-"'"

E @

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 97/204

2

 A35-"'"

E @ A35-"'"

E @L%=' K

E @L%=' K

E @L%=' K

E @

ENSAO 7

MATERIALAM&ERAE

=Amp!>

VOLTAE

=Vot!>

&OTENCIA

=att!>

ENERGIA

=o#e!>

FUERA

=N>

C3# R33E @C3# R33

E @C3# R33

E @ A35-"'"

E @ A35-"'"

E @ A35-"'"

E @L%=' K

E @L%=' K

E @L%=' K

E @

ENSAO 3

MATERIALAM&ERAE

=Amp!>

VOLTAE

=Vot!>

&OTENCIA

=att!>

ENERGIA

=o#e!>

FUERA

=N>C3# R33

E @C3# R33

E @

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 98/204

2

C3# R33

E @ A35-"'"

E @ A35-"'"

E @ A35-"'"

E @L%=' K

E @L%=' K

E @L%=' K

E @

ANHLISIS DE LOS RESULTADOS

. O4%('($ 3/ 1$*,"7/ #( 3 ,5($) 3 ('($1& < 3 9%('7" !/ (3 !'7( 3/ RPM <

9$,5'#"## #( 7$%(.

. R(3")$ 5' '*3"/"/ #(%33# 4/# (' 3/ %43/ 4%('"#/ < (' 3/ 1$*,"7/

4%('"#/ -(#"'%( 3 "'%($9$(%7"=' #( 3/ -"/-/.

CONCLUSIONES JO COMENTARIOS

C-('%$ /4$( (3 '"!(3 #( 9$>"-7"=' #( 3/ -#(3/ %(=$"7/ < 9$*7%"7/

$(3")#/ (' (/% 9$*7%"7.

CUESTIONARIO &REVIO

. B5/7$ ( "'%(1$$ (/% 9$*7%"7 5' %43 #( 3 $(/"/%('7" 3 7$%( #( 3/-%($"3(/ %43 #( [/.

. I'!(/%"1$ 3 (>"/%('7" #( 5' #/ (;5"9/ #(/%"'#/ 3 #(%($-"'7"='

#( ,5($)/ #( 7$%( < 9$(/('%$ 3/ 7$7%($&/%"7/ < 7'#"7"'(/ #(

9($7"='.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 99/204

2

. I'#"7$ 75*3 (/ 3 "-9$%'7" #( #(%($-"'$ 3/ ,5($)/ < 9%('7"/ ;5( /(

$(;5"($(' #5$'%( (3 9$7(/ #( 7$%(.

. B0 ;5? (3(-('%/ 9$*7%"7/ /( 95(#( #(%($-"'$ 3 9%('7" ;5( (/%*

#(/$$33'# 5' -*;5"'.

@I@LIOGRAFÍA

• B(0-"' c. N"(4(3 A3' B. D$99($ Modern Manufacturing Process 0ngineering 

M7G$@H"33 .

• D"' F($$$(/" Fundamentos da /sinagem dos Metais E#"%$ E#1$# B3578($ 

LTDA .

• M"Y(33 P. G$!($ Fundamentos de manufactura moderna:  M?>"7 M7G$H"33K.

• G.F. M"78(3(%%" Mecaniado por %rranue de *iruta E#"%$"3 B35-( .

• D!"# A. S%(98('/' J8' S. A19"5 Metal 'utting &heor8 and Practice

E#"%$"3 M$7(3 D(YY($ I'7 .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 100/204

&r'%ti%a < + Sodad#ra e8%tri%a

D#ra%i,n 3 ?r!-

O@ETIVO

E3 35-' 7'7($* 3/ (3(-('%/ ;5( "'%(1$' 5' (;5"9 #( /3##5$ (3?7%$"7

-'(0 #(3 (;5"9 -%($"3(/ ;5( /( 95(#(' %$40$ < 93"77"'(/ "'#5/%$"3(/

/& 7- #(/$$33$ 3 84"3"## 9$ 93"7$ #(75#-('%( (3 9$7(/ #(

/3##5$ #(9('#"('# #( 3/ !$"43(/ #(3 9$7(/.

INTRODUCCIÓN

S3##5$ (/ 3 5'"=' #( 9"()/ -(%*3"7/ 7' /"' -%($"3 #( 9$%( 5%"3")'#

753;5"($ #( 3/ 9$7(#"-"('%/ 1('($3(/.

L /3##5$ (/%* $(37"'# 7' 7/" %#/ 3/ 7%"!"##(/ "'#5/%$"3(/ #(-*/

#( /($ 5' "-9$%'%( "'#5/%$" (' /& -"/-. G$7"/ 3 #(/$$33 #( '5(!/

%?7'"7/ #5$'%( 3 9$"-($ -"%# #(3 /"13 3 /3##5$ /5/%"%5<= 3 %$'"33#

< 3 $(-78# (' 3 7'/%$577"=' #( !$"#/ (/%$57%5$/ 7- 95('%(/

(#","7"/ < 4$7/. E/ 5' %?7'"7 ,5'#-('%3 (' 3 "'#5/%$" 5%-%$") (' 3

($/97"3 (' 3 ,4$"77"=' #( -;5"'$" < (' 3 #( 753;5"($ %"9 #( 9$#57%

8(78 7' -(%3(/.

Sodad#ra e8%tri%a

E/ (3 9$7(/ (' (3 ;5( /5 ('($1& /( 4%"('( 9$ -(#" #(3 73$ 9$#57"# 9$ 5' $7 (3?7%$"7 ;5( /( ,$- (' (3 (/97" 7-9$('#"# ('%$( 3 9"() /3#$ <

5' !$"33 ;5( /"$!( 7- (3(7%$#. P$ 3 1('($3 (3 (3(7%$# %-4"?' 9$!(( (3

-%($"3 #( 9$%( (3 ;5( 7' (3 $7 (3?7%$"7 /( ,5'#( #(9/"%*'#/( ('%$( 3/

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 101/204

2

9"()/ 5'"$. L %(-9($%5$ ;5( /( 1('($ (' (/%( 9$7(/ (/ /59($"$ 3/

^C. F"15$

E3 $7 /( 7$( 3 9$>"-$ (3 (3(7%$# 7' 3 9"() /3#$. E' (/ /"%57"='

(' (3 95'% #( 7'%7% (3 73('%-"('% (/ %' "'%('/ ;5( /( (-9"() ,5'#"$ (3

(>%$(- #(3 (3(7%$# /( 9$#57( "'")7"=' %?$-"7 < /( (/%43(7( (3 $7.

a# b#Figura 1. a# Proceso de soldadura por arco el+ctrico. b# <epresentación esuemática de la

transferencia de material de aporte a la unión.

M'B#ina! para Sodar P$ $(3")$ (3 9$7(/ #( /3##5$ #( $7 (3?7%$"7 (>"/%(' %$(/ %"9/

9$"'7"93(/ #( -*;5"'/:

. M*;5"' #( CA 7$$"('%( 3%($' @ /' 33-#/ %$'/,$-#$(/. E3 %"9

#( 7$$"('%( ;5( -'(0' (/%/ -*;5"'/ 9($-"%( (,(7%5$ 9($7"'(/ #(

/3##5$ 7' (3 40(% #( %$40 (' 9/"7"=' 8$")'%3 < 9$(,($('%(-('%(

(' -%($"3(/ ,($$//. P$#57( -('/ /39"7#5$ ;5( 3 #( 7$$"('%(

7'%"'5 < $(;5"($( -('/ ('($1& (3?7%$"7 < -'%('"-"('%.

E/ "#(3 9$ /3#$ 937/ 1$5(// 5/'# 1$'#(/ (3(7%$#/.

. M*;5"' #( CC 7$$"('%( 7'%"'5 /( 5%"3")' (' 3/ -(0$(/ %$40/

#(4"# ;5( 3 ('($1& (/ -*/ 7'/%'%( 7' 3 ;5( /( 95(#( 1('($$ 5'

$7 -*/ (/%43(. G('($3-('%( /( 5/ 9$ %$40/ (' 9/"7"='

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 102/204

2

"'7=-# /3##5$ #( 937/ #( -(%3 #( %54($&/ 9$ ,$-$ 

/59($,"7"(/ $(/"/%('%(/ < 9$ /3#$ 7($ "'>"#43(.

H< #/ %"9/ 4*/"7/: G('($#$(/ < $(7%","7#$(/. E' (/%/ -*;5"'/ 3

7$$"('%( 7'%"'5 /( 95(#( 5%"3")$ (' #/ 93$"##(/:

. Polaridad directa ;  3 #"/9/"7"=' #( 3/ %($-"'3(/ #( /3#$ /(

('75('%$' #( %3 -'($ ;5( (3 %$40 %('1 (3 93 9/"%"! < (3

(3(7%$# (3 93 '(1%"! ,"15$ .

Figura 2. 'one$ión directa

4. Polaridad invertida  - 3 7'(>"=' #( 3/ %($-"'3(/ #( /3#$ (/ #( %3-'($ ;5( (' (3 7"$75"% #(3 $7 (3 %$40 (/ (3 93 '(1%"! < (3

(3(7%$# (/ (3 93 9/"%"! ,"15$ .

Figura ). 'one$ión inversa

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 103/204

2

. M*;5"'/ #( CACC 7$$"('%( 3%($'7$$"('%( 7'%"'5 @ /'

4*/"7-('%( %$'/,$-#$(/ #( CA 3/ 753(/ /( 1$(1 5' $(7%","7#$ 

,"15$ .

Figura ,. Máuina de '%B'' 

Cara%ter*!ti%a! de a! m'B#ina! para !odador-

•  A-9($0( @ 3 9%('7" #( 5' -*;5"' #( /3#$ /( -"#( (' -9($"/.

C5'# /( /5(3# 7' (3(7%$#/ #( #"*-(%$ 9(;5(6 /( $(;5"($( -('/

-9($"/ ;5( 75'# /( /5(3# 7' (3(7%$#/ #( #"*-(%$ -<$.

• C97"## #( -*;5"' @ /( $(,"($( 3 -9($0( -*>"- ;5( 9#$*

%$40$ 3 -*;5"'. P5(#( !$"$ ('%$( 3/ < -9($"/

#(9('#"('# #(3 %-6 #( 3 -*;5"'.

• C"73 #( %$40 @ 5' -*;5"' 05/%# 7"73/ #( %$40 #( (/%*

#"/(6# 9$ 9($$ 3 -9($0( -*>"- #5$'%( #/ -"'5%/ #( 7#

#"(). E' 3 "'#5/%$" (3 7"73 #( %$40 -*/ 5/53 (/ #( /("/

-"'5%/ #( 7# #"() 3 5/$ 5' -*;5"' 9$ $$"4 #( 3 797"##

(/%43(7"# /( 3( 87( ,33$+ 8< (' #& 7' 3 <5# #( !('%"3#$(/ 3/

-*;5"'/ 95(#(' 9($$ 7'%"'5-('%(.

Ee%trodo! " !#! %ara%ter*!ti%a!

E3 9$9=/"% #(3 '273( #(3 3-4$( (/ 7'#57"$ ('($1& (3?7%$"7 9$ (3 $7 <

9$9$7"'$ (3 -(%3 #(75# (' (3 #(9=/"%. E3 $(754$"-"('% %"('( -578/ ,5'7"'(/

F"15$ . D(4"# 3 ,"'"## #(3 -(%3 ,5'#"# 7' (3 >&1(' < (3 '"%$=1(' (/

'(7(/$" 9$%(1($ 3 -(%3 ,5'#"# 9$ 3 /3##5$ 5' $7 95(#( 9$%(1($/(

('!3!"?'#3 7' 5' 1/ "'($%( /& (/%( 1/ ' /( 7-4"'$ ;5&-"7-('%( 7' (3 -(%3

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 104/204

2

,5'#"#+ (3 $(754$"-"('% #(3 (3(7%$# # (/ 9$%(77"=' < 3 9$7(/ /( 3( 33- $7

9$%(1"#. E3 $(754$"-"('% /( ;5(- (' (3 $7 -('$ !(37"## ;5( (3 3-4$( #(3

'273( ,$-'# (/7$" /4$( (3 -(%3 ,5'#"# ?/% 9$%(1( 3 -(%3 ,5'#"# -"('%$/

/( (',$&. E3 $(754$"-"('% 87( -&'"- 3 7'%-"'7"=' #( 3 %-=/,($ #'#

9$%(77"=' < 3 ,$-$ 5' %) ;5( 7'7('%$ (3 73$ #(3 $7 (' 3 95'% #(3 (3(7%$#(3 $(754$"-"('% # ,$- 3 /3##5$.

Figura -. 0lectrodos para arco el+ctrico.

Modo de ee)ir o! ee%trodo!- 

U' (3(7%$# 9$ %#/ 3/ ,"'(/ 9$ %#/ 3/ 93"77"'(/ < ;5( #( $(/53%#/

"153(/ (/ "-9/"43( ('7'%$$3+ (' %$/ 934$/ (3 (3(7%$# 5'"!($/3 '

(>"/%(. L (3(77"=' 7$$(7% #( 5' (3(7%$# /( 4/ (' (3 '*3"/"/ #( 3/7'#"7"'(/ < 7"$75'/%'7"/ ;5( "',35<(' /4$( 5' %$40 (' 9$%"753$ 9$

9#($ #(%($-"'$ (3 %"9 < %-6 #(3 (3(7%$# 5/$ (/ '(7(/$" 7-9$4$ 3/

/"15"('%(/ ,7%$(/:

. C5*3 (/ (3 -(%3 4/( ;5( 8 #( /($ /3##

. C5*3 (/ 3 #"-('/"=' #( 3 /(77"=' /3#$

. D( ;5? 73/( #( 7$$"('%( (3?7%$"7 /( #"/9'( (' (3 $7

. Q5? 9/"7"=' 9/"7"'(/ #( /3##5$ 8' #( 5/$/(

. E3 -(%3 #(9/"%# #(4( 9/(($ 7"($%/ 9$9"(##(/ (/9(7"3(/ 7-

753"##(/ '%"7$$/"!/ #57%"3"## 3% $(/"/%('7" 3 %$77"=' <

-;5"'4"3"##.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 105/204

2

L A.c.S. S7"(## A-($"7' #( S3##5$ 9$ /5/ /"13/ (' "'13?/ (/%43(7"=

5' /"/%(- '5-?$"7 7(9%# < 5/# (' %# 3 "'#5/%$" #( 3 /3##5$ 9$

"#('%","7$ 3/ #",($('%(/ %"9/ #( (3(7%$#/ ;5( (>"/%(' (' (3 -($7#.

G#*a para a interpreta%i,n de a n#mera%i,n de o! ee%trodo! !e)n !#

%a!i$i%a%i,n-

L/ #",($('%(/ 7$7%($&/%"7/ #( 9($7"=' #( !$"/ (3(7%$#/ /' %$"45"#/ 3

$(!(/%"-"('% #'#( (3 3-4$( (/ 1('($3-('%( #(3 -"/- %"9+ 7($ 3 7$4='

 AISI C ;5( %"('( 5' 9$7('%0( #( 7$4' .@. -*>"- 9$ 3

/($"( #( (3(7%$#/ -*/ 7-5'(/. E' 3 (/9(7","77"=' %('%%"! #( (3(7%$#/

9$ /3#$ 8"($$ #537( 3 A.c.S. 8 #9%# 5' /($"( #( '2-($/

/"15"('# 3 3(%$ E V($ ,"15$ K. L 3(%$ E /"1'","7 ;5( (3 (3(7%$# (/ 9$/3##5$ 9$ $7 (3?7%$"7 3/ #/ 9$"-($/ 7",$/ #( 5' '2-($ #( 75%$ 3/

%$(/ 9$"-($/ 7",$/ #( 5' '2-($ #( 7"'7 /"1'","7' 3 $(/"/%('7" -&'"- 3

%$77"=' (' -"3(/ #( 3"4$/ 9$ 9531# 75#$# #(3 -(%3 #(9/"%#. L

9('23%"- 7",$ /"1'","7 3 9/"7"=' (' ;5( /( #(4( #( 93"7$ 93' 8$")'%3

!($%"73 < /4$( 74(). L 23%"- 7",$ /"1'","7 (3 %"9 #( 7$$"('%( 3%($'

7'%"'5 (3 %"9 #( (/7$" %"9 #( $7 9('(%$7"=' < 9$(/('7" #( (3(-('%/

;5&-"7/. L %43 # -93" "',$-7"=' /4$( 3 "'%($9$(%7"=' #( 3 9/"7"='

9('(%$7"=' %"9 #( 7$$"('%( < ,5'#('%(.

Figura 3. Comenclatura de los electrodos.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 106/204

2

&abla 1. 'lasificación de las dos =ltimas cifras.

Ee%trodo! de (aa aea%i,n-

E3 (>%('/ 5/ #( 7($/ 3(#/ 8 43"1# 3 #(/$$33 #( (3(7%$#/

$(!(/%"#/ 797(/ #( 9$#57"$ #(9=/"%/ #( /3##5$ ;5( %('1' $(/"/%('7"

3 %$77"=' ;5( $(4/( 3/ 34/9531+ 9$9"(##(/ -(7*'"7/ #( %3

-1'"%5# /' 4%('"#/ 5/'# ,($$3(7"'(/ %$!?/ #(3 ,$$. E' 3 -<$& #(

3/ (3(7%$#/ /(63#/ (3 $(!(/%"-"('% (/ #( 7$4'% #( 737" %&9"7 #( 3/(3(7%$#/ #( 40 8"#$=1(' < ,$(75('%(-('%( 7'%"('(' 93! #( 8"($$. L/

(3(7%$#/ #( 3% $(/"/%('7" 3 %$77"=' %"('( 3 73/","77"=': E E.

L/ (3(7%$#/ -(%*3"7/ 7' $(754$"-"('%/ -(0$' 3/ 7$7%($&/%"7/ #( 3

/3##5$ /' 3/ -*/ 5%"3")#/ (' 3 7%53"##. L/ ,5'7"'(/ #( 3/

$(754$"-"('%/ /' 3/ /"15"('%(/:

• P$!((' 5' %-=/,($ #( %$40 9$%(7%$.

• G('($' (/7$" 9$ 9$%(1($ 3 -(%3 ,5'#"#.

• E/%4"3")' (3 $7.

•  A5-('%' 3 (,"7"('7" #( #(9/"7"='.

• E3"-"'' "-95$()/ < =>"#/.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 107/204

2

• D"/-"'5<(' 3 !(37"## #( (',$"-"('% #( 3 /3##5$.

MEDIDAS AM&ERAE DE UN ELECTRODO

L -(#"# #( 5' (3(7%$# ;5( ! 5/$/( #(9('#($* #( !$"/ ,7%$(/:

. E/9(/$ #(3 -(%3 /3#$.

4. Q5( %' /(9$#/ ;5(#(' 3/ ,"3/ #( 3 5'"='.

7. P/"7"=' #( 3 5'"='.

#. D(/%$() #(3 /3##$.

L %43 95(#( 5/$/( 7- 5' 15&+ 75'# /( /(3(77"'( 3 -(#"# < -9($0( 9$

5' %$40 9$%"753$ /($* '(7(/$" 5-('%$3 #"/-"'5"$3 /(12' 3 9/"7"=' #( 3 4$

/5 (/9(/$ < 3 -(#"# #( 7=- %$40 7# 9($$"

&o!i%i,n &ana E!pe!or 

de MetaMedida de Ee%trodo

Amperae Apro:imado

C3"4$(

C3"4$(

C3"4$(

C3"4$(

C3"4$(

=

=

=

=

=

=

@

@

@ K

@

@ K

@

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 108/204

2

@

&abla 2. @ua de medidas de electrodos 8 amperajes a utiliar.

P$ %$ 9$%( 9$ ,"'(/ 9$*7%"7/ < #( ,$- (-9&$"7 /( $(7-"('# 5%"3")$ -9($"

9$ 7# -"3?/"- #( 9531# . 9$ (0(-93 9$ 5' (3(7%$# #( .9531# /( $(;5"($(' -9($(/ 7- -*>"- ( "$ #"/-"'5<('# (/%( !3$ 7',$-(

!< 40'# (3 (/9(/$ #(3 -%($"3 /3#$.

Tipo de #nione!

D('%$ #( 3/ %$40/ #( /3##5$ /( $(3")' #",($('%(/ %"9/ #( 5'"'(/ 9$ ,$-$ 

(/%$57%5$/ -(%*3"7/. E' 3 ,"15$ /( -5(/%$' 3/ #",($('%(/ %"9/ #( 5'"'(/ -*/

5%"3")#/ (' 3 "'#5/%$".

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 109/204

2

Figura 5. <epresentación de las tipos de uniones utiliadas en la soldadura el+ctrica.

MATERIAL JO EKUI&O NECESARIOM%($"3:

S3($ #( 7($ (' %$-/ #( 9531#/ #( 3$1 9$ #( '78 <

#( (/9(/$.

E3(7%$# E.

E3(7%$# EK.

E;5"9

C$(% 7' ,"3%$/

P(%

G5'%(/

P3"'/

G13(/

P"7

C(9"33 #( 3-4$(

P"')/ -(7*'"7/

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 110/204

2

Figura 6. 0uipo de protección para soldadura el+ctrica

DESARROLLO DE LA &RHCTICA

Re)a! de !e)#ridad para !odad#ra e8%tri%a-

E>"/%(' 7"($%/ 9$(757"'(/ ;5( #(4(' %-$/( 9$ 9$%(77"=' #( 5' -"/- <

#( 3/ #(-*/+ ('%$( ?/%/ %('(-/:

. U/$ /"(-9$( 3 7$(% 7' ,"3%$ #(3 1$# 7$$(7%.

. U/$ 9(% 15'%(/ 7/7 < 93"'/.. A/(15$$/( #( ;5( 3/ #(-*/ (/%*' 9$%(1"#/ #( 3/ $</ #( 35) '%(/ #(

(-9()$ /3#$.

. N5'7 %$40$ (' 5' *$( 82-(# -0#.

. U/$ 3('%(/ #( /(15$"## 75'# /( ;5"%( 3 (/7$" #( 5' /3##5$.

. A/(15$$/( ;5( 3 9"() ;5( /( !< /3#$ (3 4'7 /4$( (3 ;5( /(

%$40 (/%?' 7'(7%#/ 7$$(7%-('%( %"($$.

K. U/$ 15'%(/ #( 7$') %# (3 %"(-9.

EERCICIO 0. E!ta(ii6a%i,n de ar%o a tra28! de p#nto! de !odad#ra

. R(3")$ 3 93"77"=' #( 95'%/ (' 5' 937 #( 7($ -(#"'%( 3/ /"15"('%(/

9// 7' 3 ,"'3"## #( (/%4"3")$ (3 $7:

. C37$ (3 (3(7%$# (' (3 -'($3 #( 3 -*;5"' (3?7%$"7.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 111/204

2

. E'7('#($ 3 -*;5"' < 754$"$/( 7' 3 7$(%.

. A7($7$ (3 (3(7%$# 3 937 < (' (3 --('% ;5( /3%( (3 $7 9$7(#($

$(3")$ -!"-"('%/ 7"$753$(/ /"' !')$ (/% (' (3 39/ #(

/(15'#/. L(!'%$ (3 (3(7%$# < 93"7$ %$ 95'% 8/% 33('$ 3 937 7-

/( "'#"7 (' 3 ,"15$ .

Figura 17. %plicación de puntos para estabiliar el arco.

EERCICIO 7- Api%a%i,n de %ordone! de !odad#ra

4. R(3")$ 3 93"77"=' #( 3/ #",($('%(/ 7$#'(/ 5%"3")#/ (' 3 /3##5$

(3?7%$"7 7' 3 ,"'3"## #( #;5"$"$ 3 84"3"## #( /5 93"77"=' 9$ (33 $(3")$ 

3/ /"15"('%(/ 9//:. C37$ (3 (3(7%$# (' (3 -'($3 #( 3 -*;5"' (3?7%$"7.

. E'7('#($ 3 -*;5"' < 754$"$/( 7' 3 7$(%.

. A7($7$ (3 (3(7%$# 3 937 < (' (3 --('% ;5( /3%( (3 $7 9$7(#($

$(3")$ -!"-"('%/ 7"$753$(/ 5 %$ 3 3$1 #( 3 937 5' !(37"## <

3%5$ 7'/%'%( 7- /( -5(/%$ (' 3 ,"15$ .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 112/204

2

a# b#

Figura 11. a# Posición del electrodo. b# &ipo de cordón ue se genera: el ancho depende de ue tan

grande se realice el movimiento.

EERCICIO 3- Reai6a%i,n de #nione! de !odad#ra

7. R(3")$ 3 93"77"=' #( #",($('%(/ 5'"'(/ 7- 3 7'/"#($( (3 9$,(/$:

. C37$ (3 (3(7%$# (' (3 -'($3 #( 3 -*;5"' (3?7%$"7.

. E'7('#($ 3 -*;5"' < 754$"$/( 7' 3 7$(%.

. C37$ #/ 9"()/ #( 937 (' 753;5"($ #( 3/ 5'"'(/ "'#"7#/ (' 3 ,"15$

.

. P$7(#($ 93"7$ 5' 95'% (' 7# (>%$(- #( 3 5'"=' 9$ (!"%$ /5

/(9$7"=' ('/(15"# 93"7$ (3 7$#=' 3 3$1 #( 3 5'"='. R(7$#$ ;5(

/"(-9$( /( #(4( 5%"3")$ 5' !(37"## < 3%5$ 7'/%'%( 9$ 4%('($ 5'45(' /3##5$.

Figura 12. >iferentes tipos de unión a realiar con la soldadura el+ctrica.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 113/204

2

Eer%i%io 4- De!arroar #n pro"e%to de tipo arB#ite%t,ni%o o e!%#t#ra-

RESULTADOS

. E3 35-' 9$(/('%$* 5' %43 7' 3/ !3$(/ #( 05/%( (-93(#/ (' (3 9$7(/

#( /3##5$ (>93"7'# 3 $)=' #(3 9$ ;5? #( 7# 5' #( (33/.

. R(3")$ 3 (!357"=' #( 3/ 9"()/ 5'"#/ 9$ 5' < -4/ 3#/.

. P$(/('%$ "-*1('(/ #( 3/ 95'%/ 7$#'(/ < 5'"'(/ $(3")#/.

. C' 4/( 3 (>9($"('7" #;5"$"# (' 3 9$*7%"7 $(/9(7% 3 5'"=' #(

-%($"3(/ (3 35-' #(4($* $(3")$ 5' 9$<(7% (' (3 ;5( /( 9$(7"(' #",($('%(/

%"9/ #( 5'"'(/ < #( -%($"3(/ 9"()/.. A3 %?$-"' #( 3 9$*7%"7 (3 35-' 9$(/('%$* (3 9$<(7% 9($,(7%-('%( 74#

< 9$(/('%43(.

ANHLISIS DE LOS RESULTADOS

. E!35$ 3/ 7$#'(/ $(3")#/ < #(%($-"'$ /" %"('(' 5' -"/- '78 < (/9(/$ 

#5$'%( %# (3 $(7$$"# #(-*/ #( /" 9$(/('%' 3 ,$- #( -'(#/ 9"3#/

/" ' (/ (3 7/ < 3 /3##5$ ;5(#= #( 5' ,$- "$$(153$ 7' 9$/ "'#"7$ 

3/ 7'#"7"'(/ ;5( 3 $"1"'$'.

. R(3")$ 3 (!357"=' #( 3/ 5'"'(/ $(3")#/ 9$ #(%($-"'$ 3 $(/"/%('7" #(

3/ -"/-/ 5%"3")$ 9$ (/% 7%"!"## 3 9$('/ 8"#$*53"7 #"/9'"43(.

. R(3")$ 5' '*3"/"/ 7-9$%"! (' 3 $(/"/%('7" #( 3/ 9"()/ /3##/ 9$ 5'

3# < 9$ #/ 3#/ < 7-9$$3/ 7' 3/ !3$(/ (/9($#/ #( 75($# 3

(3(7%$# (-93(#.

. R(3")$ 9$5(4/ #(/%$57%"!/ ,"15$ 7' 3 ,"'3"## #( ,$7%5$$ 3 5'"='.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 114/204

2

Figura 1(. Muestra de diferentes pruebas destructivasD de iuierda a derecha se tiene una prueba

en la ue se martilla hasta lograr un doble de 157 grados: en la figura central se presenta una

 prueba de fle$ión 8 tracción: por =ltimo a una unión en E*E se le martilla hasta dejarla en un plano

horiontal.

R(/9'# 3/ /"15"('%(/ 9$(15'%/:

. Q5? "-9$%'7" %"('( 3 !(37"## < 3 3%5$ 7'/%'%( (' 3 93"77"=' #(3

7$#='

. C5*'%/ 5'"'(/ /5,$"($' $59%5$ < 75*'%/ /( #43$' /"' $-9($/( (' (3

'*3"/"/ #( 9$5(4 #(/%$57%"!

. Q5? %$/ 9$5(4/ ' #(/%$57%"!/ (>"/%(' 9$ !($","7$ /" 3 /3##5$ ,5( 4"('

93"7#

. C=- /( 7-9$% 5' 3-"' #( 73"4$( 3 93"7$3( 5' -9($0( #( <

5%"3")'# 5' (3(7%$# E #(

. C=- /( 95(#( 7'%$3$ 3 #(,$-7"=' #( 5' -%($"3 75'# 3( (/ 93"7# (3

9$7(/ #( /3##5$ (3?7%$"7

. S( $(;5"($( ,4$"7$ 5' /9$%( -(%*3"7 7' 9($,"3 75#$# #( > 9531# ('

7($ #( %3 ,$- ;5( #(4($* /9$%$ 5' -/ #( 34. Q5? %"9

#( (3(7%$# /(3(77"'$& #( 3/ /"15"('%(/ EK E E < 9$ ;5?

CONCLUSIONES JO COMENTARIOS

R(3")$ 3/ 7'735/"'(/ 9($%"'('%(/ #( 75($# 7' (3 '*3"/"/ $(3")# < 3/ $(/53%#/

4%('"#/.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 115/204

2

CUESTIONARIO &REVIO

. E>93"7$ (' %?$-"'/ 1('($3(/ 3/ -(#"#/ #( /(15$"## ;5( /( #(4(' %('($ 3

%$40$ (' 3 93"77"=' #( /3##5$ 9$ (3 9$7(/ #( $7 (3?7%$"7.

. Q5? (/ (3 9$7(/ #( $7 (3?7%$"7

. Q5? !$"'%(/ 9$(/('% (3 9$7(/

. Q5? 93"77"'(/ "'#5/%$"3(/ %"('( (3 9$7(/ #( $7 (3?7%$"7

. Q5? !('%0/ < 3"-"%7"'(/ 9$(/('% 3 /3##5$ #( $7 (3?7%$"7

@I@LIOGRAFÍA

• M//"- V3#"-"$ P"$(## Soldadura con %rco Sumergido M?>"7 E#"%$"3

L"-5/ .

• I!*' H. G$",,"' &+cnicas para Soldar &ubera M?>"7 E#"%$"3 D"' .

• M'53 #( /3##5$ %-/ M?>"7 P$('%"7( H33.

• H$"%) S3##5$ A93"77"'(/ < 9$*7%"7 M?>"7 A3,-(1 K.

• O>1/ M'53 #(3 /3##$ M?>"7 #"/%$"45"# 9$ I',$ #( (3 S3!#$ S.A #(

C.V.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 116/204

2

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 117/204

&r'%ti%a 5 + Corte " !odad#ra %on o:i;a%etieno

D#ra%i,n 7 ?r!-

O@ETIVO

E3 35-' #(/$$33$* 3 84"3"## (' (3 -'(0 #(3 (;5"9 #( >"@7(%"3(' ('

93"77"'(/ #( 7$%( < /3##5$ %('"('# 9$(/('%( 3/ -(#"#/ #( /(15$"## (' (3 5/

#( (/%( (;5"9.

INTRODUCCIÓN

EB#ipo de o:i;a%etieno

L 7-4"'7"=' >&1(' 7(%"3(' (/ "'#"/9('/43( (' 3 "'#5/%$" < ;5( 9($-"%(

3 5'"=' #( -(%3(/ ,($$// 5%"3")'# (3 73$ 9$#57"# 9$ 3 7-45/%"=' #( 3/

1/(/. É/% 9$#57( 5' 33- 7' %(-9($%5$ -*/ 3% ;5( 3 9$#57"# 9$ 

753;5"($ %$ 7-4"'7"=' #( 1/ < >&1('. L %(-9($%5$ #( 3 33- (/

9$>"-#-('%( #( F C. E/% %(-9($%5$ ,5'#( 3 -<$& #( 3/

-(%3(/ 5/#/ (' 3 "'#5/%$" 9($-"%( /3#$ 9"()/ ,($$// < ' ,($$// 7'

/"' -%($"3 #( 9$%(. M(#"'%( (3 5/ #( 5' /93(%( (/9(7"3 /( ,7"3"% (3 7$%(

#( -%($"3(/ ,($$// #( 1$'#(/ (/9(/$(/ 8/% #( 7- #( (/9(/$.

L/ !('%0/ ;5( /( 95(#(' 31$$ 7' (/%( 9$7(/ /' 3/ /"15"('%(/:

. M(#"'%( 3 7-4"'7"=' #( >&1(' < 7(%"3(' /( 37') 3%

%(-9($%5$.

. S( 95(#( /3#$ -%($"3(/ ,($$// < ' ,($$// %-4"?' /"$!( 9$ 7$%$ -(%3(/ ,($$//.

P$ %$ 3# 3/ #(/!('%0/ ;5( 9$(/('% (3 9$7(/ /':

. E/ 5' 9$7(/ -*/ 7$ ;5( (3 #( >&1('@9$9'.

. P$#57( #(,$-7"'(/ 9$ 3 1$' 7'7('%$7"=' #( 73$ 9$ 3 %'% '

(/ $(7-('#43( 9$ 7"($%/ %$40/.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 118/204

2

. S=3 /( 95(#(' /3#$ -(%3(/ #( 40 (/9(/$.

Temperat#ra! a%an6ada! %on di$erente! me6%a! de )a!e!.

L"/% #( #",($('%(/ 7-4"'7"'(/ #( 1/(/ /& 7- 3 %(-9($%5$ ;5( /(

95(#( 37')$.

• O>"@7(%"3(' @ F @ C

•  A"$(@7(%"3(' K @ F @ C

• O>"@8"#$=1(' @ F @ C

• O>"@1/ #( 7$4=' @ F @ C

Cara%ter*!ti%a! de o! tanB#e! de O:*)eno " A%etieno-

E3 >&1(' (' ,$- 1/(/ 1('($3-('%( (/ ('%$(1# 3 7'/5-"#$ ('

7"3"'#$/ #( 7($. E/%/ 7"3"'#$/ 9$ 5/ '$-3 /( ,4$"7' (' !$"/ %-6/

< (3 1/ ;5( 7'%"('( /( 7-9$"-( 9/" . Y17- K F C

%(-9($%5$ -4"('%(. L/ 7"3"'#$/ /' 7$)/ 85(7/ 7'/%$5"#/

(/9(7"3-('%( 9$ /9$%$ 3/ 9$(/"'(/ #(3 1/ ;5( 7'%"('(' #(-*/ %"('('

$/7/ #($(78/.

NOTA: D(4"# 3 3% 9$(/"=' ;5( 8< (' 5' 7"3"'#$ 33(' '5'7 /( 9$(

#"$(7%-('%( ,$('%( 3 #(/7$1 75'# (/%? 4$"('# 3 !*3!53 #(3 7"3"'#$.

L !*3!53 #(3 7"3"'#$ #( >&1(' #(4( #( 4$"$/( %%3-('%( 75'# (3 7"3"'#$

(/%? (' 5/ 9$ ;5( 9($-"% 5' ,350 /"' $(/%$"77"'(/ < 7%2( 7- 5' /(33

$(%?'. H< 5' #"/9/"%"! #( /(15$"## ;5( (/%* 373")# (' 3 !*3!53 9$ (3 3#

95(/% 3 7'(>"=' #(3 $(153#$ #(/7$1 #(3 7"3"'#$. E/%( #"/9/"%"! #(

/(15$"## %"('( ,$- #( 5' %5($7 8(>1'3 7' 9(;5(6/ 4$$('/. D(%$*/ #((/% %5($7 /( 8< 5' #"/7 #( 5' -%($"3 (/9(7"3 ;5( /( $-9( /" 3 9$(/"='

"'%($"$ 5-('% #(-/"# 9($-"%"('# 3 1/ (/79$ 9$ 3/ 150($/ #( 3

%5($7. S" 5' 7"3"'#$ 9$ 77"#('%( (/ 73('%# (3 1/ "'%($"$ /( (>9'#(

5-('%'# 3 9$(/"=' ;5( /5,$( (3 7"3"'#$. C' (3 ,"' #( (!"%$ 5' 77"#('%( /(

"'/%3 (/%( #"/9/"%"! #( /(15$"##.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 119/204

2

Figura 1: Muestra los cilindros seccionados de acetileno 8 de o$geno respectivamente.

E3 7"3"'#$ #( 7(%"3(' (/ 1('($3-('%( -*/ 7$% < -*/ '78 ;5( (3 #(

>&1('. S( 87( (' !$"/ /(77"'(/ < 33(! #(-*/ $/7/ ");5"($#/ ,"15$ .

E3 1/ 7(%"3(' ' #(4( #( 5/$/( -*/ #( 9/" . Y17-. S" (/% 9$(/"='

/( /4$(9/ (>"/%( (3 $"(/1 #( 5' (>93/"='. E3 1/ 7(%"3(' 95(#( #"/3!($/((' 7(%' 7' (3 ,"' #( #$3( -<$ (/%4"3"## #(-*/ 9$ (!"%$ (3 $"(/1 #(

(>93/"=' < 9($-"%"$ (3 3-7('-"('% #( 1$'#(/ 7'%"##(/ (3 7"3"'#$ #(

7(%"3(' /( 33(' 7' 5' -()73 #( /4(/% 7(-('% < 7$4=' 315' %$

-()73 /"-"3$. L/ -"%#(/ #( 3/ 7"3"'#$/ /' /3##/ < /( 8$'( %# 05'%

8/% /(7$ 3 9/% #( $(33('. A3 /(7$ 3 -()73 ;5(# (' ,$- #( 9'3

"'%$#57"('# 5' 3&;5"# 33-# 7(%' #('%$ #( 3/ 7-9$%"-"('%/ #( (/%(

9'3. L 7(%' 4/$4( #"/5(3!( 3 7(%"3(' 8/% !("'%"7"'7 !(7(/ /5

9$9" !35-('. E3 $$(13 #( 9'3 %"('( 3 !('%0 #( (!"%$ 3 9$917"=' #(

5' 33- ;5( 9$ 77"#('%( /( ('75('%$( (' 3 /59($,"7"( #(3 7"3"'#$ 4/($!(

,"15$ .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 120/204

2

NOTA: L/ 7"3"'#$/ ;5( 7'%"('(' 7(%' 3&;5"# #(4(' #( 7'/($!$/( /"(-9$(

(' 9/"7"=' !($%"73 < ;5( /" /( 9'(' (' ,$- 8$")'%3 3 7(%' ,35"$* 87"

3 !*3!53 < 95(#( /3"$ /4$( (3 *$( ;5( /( /5(3#. E/% (/ 9($05#"7"3 9$ 3

/3##5$.

P$ %$ 9$%( (3 1/ 7(%"3(' (/ 3"1($-('%( !('('/ < 95(#( 75/$ #3$ #(

74() < '*5/(/ /" /( "'83 9$ 3$1/ 9($"#/. A3 "153 ;5( (3 7"3"'#$ #(

>&1(' (3 #( 7(%"3(' %"('( 5' #"/9/"%"! #( /(15$"##. E/%( #"/9/"%"!

7'/"/%( #( 9(;5(6/ 9($'/ "'/($%#/ (' 3 937 #(3 7"3"'#$. E3 '2-($ <

373")7"=' #( (/%/ 9($'/ !$& 9($ 9$ 3 -('/ 8< 75%$: #/ (' 3 9$%(

/59($"$ < #/ (' 3 "',($"$ #( 7# 7"3"'#$. L/ 9($'/ /( ,"0' (' /5 351$ 7' 5'

%"9 (/9(7"3 #( 93- ;5( /( ,5'#( F C. S" (3 93- /( ,5'#( (3

1/ ,$)$* 87" ,5($ 3/ 9($'/. P$ 3 %'% (/ -5< "-9$%'%( -'%('($ $(%"$# 3 33- #( 3/ 7"3"'#$/.

Re)#adore!

E3 9$9=/"% ,5'7"=' 9$"'7"93 #( 5' $(153#$ (/ $(#57"$ 5' 9$(/"=' 3% 5'

9$(/"=' #( %$40 40 < /(15$ < #$ 5' ,350 #( 1/ 7'%"'5 < 5'",$-(.

NOTA. L/ $(153#$(/ #(4(' #( (/%$ 3"4$( #( 1$/ 7("%( /& 7- 3/

-'/ 15'%(/ < 3 8($$-"('%. C5'# (/%/ /5/%'7"/ /( 9'(' (' 7'%7%

7' (3 >&1(' 3% 9$(/"=' /( #(/7-9'(' ,$-'# 4"=>"#/ #( 7$4' <

!9$ #( 15. E/% 7-4"'7"=' (/ (>93/"!.

E' 3 ,"15$ /( -5(/%$ (3 %$40 ;5( /( (,(7%2 #('%$ #( 5' $(153#$. E3 1/

9$7(#('%( #(3 7"3"'#$ ('%$ 3 $(153#$ /3"('# 87" 3 -'15($ ;5( (/%*

7'(7%# 7' (3 -'($3. E3 1/ 3% 9$(/"=' ('%$ 3 75($9 #(3 $(153#$

%$!?/ #( 5' %4($ 9(;5(6 7'%$3# 9$ 5' !*3!53 < /( "'%$#57( 3

7*-$ #(3 $(153#$. L 9$(/"=' (' 3 7*-$ /( (3(! 8/% !('7($ 3 %('/"='

#(3 $(/$%( 75'# (/% /57(#( (3 #",$1- (/ ,3(>"'# 87" 3 #($(78 < 3

!*3!53 ;5( (/%* 5'"# ?3 /( 7"($$ (!"%'# ;5( ('%$( -*/ 1/ 3 7*-$. A

-(#"# ;5( (3 1/ /( (/79 #( 3 7*-$ 9$ 3 4($%5$ #( 3/ !*3!53/ (' (3

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 121/204

2

-'($3 3 9$(/"=' #"/-"'5<(. L %('/"=' #(3 $(/$%( ,3(>"' 3 #",$1- 87" 3

");5"($# $(4$"('# 3 !*3!53. C5'# /( (;5"3"4$' 3 %('/"=' #(3 $(/$%( < 3

9$(/"=' #(3 1/ (' 3 7*-$ /( 4%('#$* 5' ,350 #( 1/ 7'/%'%( (' (3 -'($3.

L 9/"7"=' #(3 #",$1- /( 7'%$3 43'7('# 3/ ,5($)/ #( 5' $(/$%( ('

7-9$(/"=' 9$ 5' 3# < 3 9$(/"=' #(3 1/ 9$ (3 %$.

Figura 2. Parte interior de un regulador.

S" /( "'7$9$ 5' %$'"33 05/%#$ #( 9$(/"=' (' 5' (>%$(- #(3 $(/$%( 9$

!$"$ /5 9$(/"=' /( 95(#( 4%('($ 3 9$(/"=' ;5( /( #(/(( (' 3 #(/7$1. S" (3

%$'"33 05/%#$ #( 9$(/"=' (/%* $/7# 87" #('%$ < /( 4$( 3 !*3!53 #(3

7"3"'#$ 3 ,5($) %%3 "'/%'%*'( 7'%$ 5' #",$1- (/%*'#$ #( K 9531#/

75#$#/ 7- (/ #( 3"4$/ -*/ #( K %'(3#/. E/%( "-97%

9$#57( -5< ,$(75('%(-('%( 1$!(/ #6/ 3 $(153#$. A315'/ ,4$"7'%(/ 8'

"'/%3# #"/9/"%"!/ ;5( (!"%' (/%( %"9 #( #6/.

NOTA: E/ -5< "-9$%'%( !($","7$ ;5( (3 %$'"33 05/%#$ #( 9$(/"=' (/%?

%%3-('%( ,5($ '%(/ #( 4$"$ 3 !*3!53 #(3 7"3"'#$.

E3 $(153#$ #( #43( (%9 ,"15$ . L 9$(/"=' /( $(#57( (' #/ 9//. E' (3

9$"-($ 3 %('/"=' #(3 $(/$%( /( 05/% 9$ (3 ,4$"7'%( #( -# ;5( 3 9$(/"='(' 3 7*-$ #( 3% 9$(/"=' /($* 5' 7'%"## ,"0. D(/95?/ (3 1/ 9/ 5'

/(15'# 7*-$ $(#57%$ ;5( %"('( /5 %$'"33 #( 05/%( < 9($-"%( 4%('($ 3

9$(/"=' #(/(# (' 3 /3"# #(3 -'($3 #('%$ #( 3 (/73 #(3 $(153#$. H4$*

-('/ !$"7"=' (' (3 ,350 #(3 1/ 7' 5' $(153#$ #( #43( (%9 ;5( 7' %$

#( 5' (%9.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 122/204

2

Figura (. <egulador de doble etapa

Tipo! de ama

Figura ). &ipos de llamas.

E3 7(%"3(' ;5(-*'#/( (' (3 "$( 9$#57( 5' 33- 3$1 < -$"33 ;5( 3"4($1$'#(/ 7'%"##(/ #( 7$4='. A3 1$(1$3( >&1(' /( 4%"('( 5' #( 3/

/"15"('%(/ 33-/:

• L3- R(#57%$. E/ ;5(33 33- ;5( 7'%"('( 5' (>7(/ #( 7(%"3(' <

7'/% #( %$(/ 9$%(/: 7' (>%($"$ 7' "'%($"$ < 3 ,3-.

• L3- N(5%$. C'/% #( #/ 9$%(/: (3 7' (>%($"$ < (3 7' "'%($"$ 3$1

< $(#'#(#. E' (/% 33- /( 8 37')# 3 -()73 #(75# #( 3/

1/(/ 9$ $(3")$ 5' /3##5$ 5' 7$%( #(3 -%($"3.• L3- O>"#'%(. T-4"?' 7'/% #( #/ 9$%(/ ;5( /': 7' (>%($"$ <

7' "'%($"$ 95'%"15#. E3 7' (>%($"$ (/ #( 73$ 92$95$ < 7' /5/

(>%$(-/ #(/"153(/. H< %-4"?' 5' $5"# (>7(/"! 9$ 3 /3"# #(

>&1(' (' 3 4;5"33. E/%( 9$!7 5' /'"# */9($ -5< #",($('%( #(3

/'"# /5!( #( 3 33- '(5%$.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 123/204

2

E' 7/"'(/ 75'# /( 87( 5/ #(3 (;5"9 /( 9$#57( 5' 33- (' $(%$7(/

5' 7'%$ (>93/"='. D( 3/ #/ 3 -*/ 9(3"1$/ (/ 3 33- (' $(%$7(/ 3

753 /( 95(#( 9$(7"$ #(4"# ;5( 3 33- #(3 -'($3 #(/9$(7( 7' 5'

,5($%( (/%33"# (' 3 4;5"33. E' (3 7/ #( 3 7'%$ (>93/"=' 3 33-

#(/9$(7( --('%*'(-('%( < $(9$(7( 1('($'# 5' (>93/"='. E' -4/

7// /( /51"($( 7($$$ 3/ !*3!53/ < $(!"/$ 3/ 7'#"7"'(/ (' 3/ ;5( /(

('75('%$ (3 /93(%( $(!"/'# 3/ /"15"('%(/ 95'%/:

. S( #(0= ;5( 3 4;5"33 %7$ (3 -(%3

. H< 312' 9(#) #( -(%3 %9'# (3 $","7" #( 3 4;5"33

. E/%* ,30 3 4;5"33. E/%* /4$(73('%# 3 4;5"33

NOTA: A!"/$ 3 9$,(/$ #( 3 /57(#"#.

E pro%e!o de %orte %on O:i;A%etieno

E3 9$9=/"% #(3 /93(%( #( 7$%( (/ 9$9$7"'$ 3 33- 9$ 9$(73('%$ (3

-%($"3 < 9$#57"$ (3 ,350 #( >&1(' 95$ 9$ (3 7$%(. C' (3 77(/$" 9$

7$%( /93(%( #( 7$%( 3 !*3!53 #( >&1(' (' (3 -'($3 ' 7'%$3 (3

4/%(7"-"('% #( >&1(' ?/%( #(4( #( 7'%$3$/( 7' 3 !*3!53 #(3 77(/$".

P$ (/% $)=' 3 !*3!53 #( >&1(' #(3 -'($3 #(4( #( (/%$ 7-93(%-('%(

4"($% %# (3 %"(-9 ;5( (/%? 5/'# (3 77(/$" #( 7$%(.

NOTA: A/(12$(/( /"(-9$( 75'# 9/( #( 3 9($7"=' #( 7$%( 3 #(

/3##5$ ;5( 3/ 9$(/"'(/ /(' $(#57"#/ (' 3/ $(153#$(/ < ' (' 3/

!*3!53/ /& -"/- 7# !() ;5( /( 5/( (3 /93(%( #( 7$%( #(4(' #(

7-9$4$/( 3/ 7'(>"'(/. E' 3 %43 /( -5(/%$' 3/ 9$(/"'(/ #( 7$%(

9$ (3 -'($3 SC@.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 124/204

2

 

Figura ,. 'orte con el soplete.

&abla 1. Presiones de corte

E pro%e!o de !odad#ra %on O:i;A%etieno-

L/ 4;5"33/ 9$ /3#$ /' ,4$"7#/ #( 74$( < !"('(' (' !$"/ -(#"#/

9($-"%"('# 3 /3##$ 4%('($ #",($('%(/ %-6/ #( 33- 3 ;5( 9($-"%"$*

73('%$ -*/ $*9"# (3 -%($"3. L/ 9$(/"'(/ ;5( #(4(' #( 5/$/( 9$ 7#

4;5"33 #( /3##5$ #(9('#(' #(3 '2-($ ;5( !"('( 1$4# (' (3 75($9 #( 3

4;5"33 ;5( 7$$(/9'#( 5' #"*-(%$ #( $","7" 9$ #'#( /3( 3 33-

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 125/204

2

'$-3-('%( (3 9$!((#$ /5-"'"/%$ 5' %43 #'#( /( "'#"7' 3/ 9$(/"'(/

;5( #(4(' #( 5/$/( !($ %43 .

&abla 2. Presiones para soldar. % la derecha se muestra una bouilla para soldar.

Varia! de !odad#ra

C5'# /( 87( 5' 7$#=' /"' !$"33 #( /3##5$ ;5(# (' 3 /59($,"7"( #(3

-(%3 5' #(9$(/"=' #(,$-7"=' 9$ (3 73$. E/% #(9$(/"=' (/ 33-#

9('(%$7"=' < /( 9$#57( 9$ (3 85'#"-"('% #(3 78$7 (' (3 -(%3. P$ 33('$ 

(/% #(9$(/"=' 3 -('/ 8/% 3 /59($,"7"( #(3 -(%3 /( 5/ 3 !$"33 #(

/3##5$. P$ 9#($ 9$#57"$ /3##5$ 7' 3/ -"/-/ 753"##(/ #( 3/-(%3(/ ;5( /( !' /3#$ 3/ !$"33/ #( /3##5$ #(4(' #( ,4$"7$/( ('

%'%/ !$"(##(/ < %"9/ 7- -(%3(/ 8<. P$ /3#$ 7($ (3 %"9 7-2' #(

!$"33 (/ #( 7($ #537( $(754"($% 7' 74$(. C- $(13 1('($3 5/( !$"33/ #(

#"*-(%$ 9(;5(6 9$ -(%3(/ #( (/9(/$ 9(;5(6 < !$"33/ #( #"*-(%$ -*/

1$'#( -(#"# ;5( 5-('%( (3 (/9(/$ #(3 -(%3.

C#idado!

D(4"# 3 3% $"(/1 ;5( $(9$(/('% (3 5/ #(3 (;5"9 #( >"@7(%"3(' /(

$(7-"('# 3 /"15"('%(:

. S" #(/7'7( (3 5/ #(3 (;5"9 ,!$ #( ' 5%"3")$3.

. S" 7'7( (3 5/ #(3 (;5"9 7'/"#($( 3/ -(#"#/ #( /(15$"## '(7(/$"/

9$ (!"%$ (>93/"'(/ "'7('#"/.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 126/204

2

. R(%"$( %# -%($"3 7-45/%"43( ;5( /( ('75('%$( (' 3/ 7($7'&/ #(3 *$(

#( %$40.

. V($","7$ ;5( ' /( 9$(/('%(' ,51/ (' 3/ 7'(>"'(/.

. S" %"('( 3 -('$ #5# 7'#2)7/( 7' /5 9$,(/$ 9($/'3 #(

34$%$" 9$ $(3")$ (3 5/ #(75# #(3 (;5"9.

MATERIAL JO EKUI&O NECESARIO

Materia

S(77"'(/ #( 3*-"' #( 7($ #( > . 7- > 9531#/ ('

73"4$( .

S3($ #( 7($ #( 7- > 7- > . -- > > 9531#/.

M%($"3 #( 9$%( #( 7($ (' #"*-(%$ #( .

EB#ipo

E;5"9 #( 5%=1(': %';5(/ #( >&1(' 7(%"3(' < -'15($/

-'($3(/ 4;5"33/ #( 7$%( /3##5$ < $(153#$(/ ,"15$ .

Figura -. 0uipo para soldadura

M'($3 #( 7$%(.

B;5"33 9$ /3#$ N. .

C8"/9($ -(7*'"7.

P"')/ #( -(7*'"7.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 127/204

2

EB#ipo de !e)#ridad per!ona ,"15$ K:

G,/ 4/75$/.

G5'%(/.

P(%.

P3"'/.

C/7.

B%.

Z9%/ 9$ %$40 (' %33($ 9$(,($('%(-('%( #( 9"(3.

Figura 3. 0uipo de seguridad 

DESARROLLO DE LA &RHCTICA

&ro%edimiento de prepara%i,n de eB#ipo de O:i;A%etieno-

E/ 5' 9($7"=' 4*/"7 ;5( /( #(4( #-"'$ 7$$(7%-('%( < ;5( (3 5/

"'9$9"# 95(#( 75/$ 77"#('%(/ #( 1$!(/ 7'/(75('7"/.

0- M'%0( #( $(153#$(/ ,"15$ .

Q5"%$ 3 %9 #( 3/ 7"3"'#$/.

4 A4$"$ < 7($$$ 3"1($-('%( 3/ !*3!53/ 9$ 3"-9"$ "-95$()/.

Precaución.  A'%(/ #( 4$"$ (3 7"3"'#$ #( 7(%"3(' 7-9$4$ ;5( '

(>"/%( ,5(1 7($7'.

 A3 -'"953$/( 3/ 7"3"'#$/ #(4(' %('($/( 3/ -'/ 3"-9"/ #( 1$/ <

7("%( 95(/ (/%/ 95(#(' 9$!7$ 7-45/%"=' (>93/"!.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 128/204

2

7 C'(7%$ 3/ $(153#$(/ (' /5/ $(/9(7%"!/ 7"3"'#$/.

Observaciones. L %5($7 7'(7%$ #(4( 9$(%$/( 7' 3 33!( #(3

(;5"9. L/ 7$*%53/ #(4(' ;5(#$ #( %3 ,$- ;5( (3 9($#$ 95(#

$(3")$ 3/ 3(7%5$/ #( 9$(/"=' 7' ,7"3"##.

Figura 5. Preparación 8 montaje de euipo de o$i;acetileno: "a:b:c:d#.

# A,30$ 3 -'"0 ;5( $(153 (3 9/ #( 1/ 7' 3 9$(/"=' 9$9"# #(

%$40.

Precaución. C5'# /( ,30( 3 -'"0 87($3 (' /('%"# 7'%$$" 3

1"$ #( 3/ -'(7"33/ #(3 $(30.

7- C377"=' #( -'15($/ ,"15$ .

C'(7%$ 3/ -'15($/ 3/ $(153#$(/.

4 C'(7%$ 3/ -'15($/ 3 -'1 #(3 /93(%(.

Observaciones. L -'15($ ;5( 7'#57( 7(%"3(' (/ #( 73$ $0 <

%"('( /5/ 7'(7%$(/ 7' $/7 ");5"($#. L -'15($ ;5( 7'#57(

>&1(' (/ #( 73$ !($#( < /5/ 7'(7%$(/ %"('(' $/7 #($(78.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 129/204

2

Figura 6. 'olocación de mangueras a reguladores 8 maneral: a 8 b.

NOTA: L/ 7%"!"##(/ #( 3/ 9// < /( 8' $(3")# 9$(!"-('%( < ;5( (3

(;5"9 #( %$40 (/ #( 5/ ,$(75('%(. E3 (/%5#"'%( #(4($* 9$7(#($ 9$%"$ #(3

9/ .

3- M'%0( #( 4;5"33 /93(%( #( 7$%( ,"15$ .

A05/%$ 3 4;5"33 -'53-('%(.

4 C37$ 3 4;5"33 (' 9/"7"=' #( %$40.

Figura 17. 'olocación de bouilla para soldar.

Dia)rama de %one:i,n de eB#ipo de O:i;A%etieno-

 Figura 11. Muestra la cone$ión del euipo de o$i;acetileno.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 130/204

2

E3 #"1$- -5(/%$ (3 7=#"1 #( 73$(/ 9$ "#('%","7$ 3/ #",($('%(/ 1/(/. E3

73$ !($#( 9($%('(7( 3 >"1(' -"('%$/ ;5( (3 73$ $0 9($%('(7( 3 7(%"3('.

4- R(1537"=' #( 9$(/"=' #( %$40.

A4$"$ 3/ !*3!53/ #( 3/ 7"3"'#$/.

4 A77"'$ 3/ -'"0/ #( $(1537"=' #(3 7(%"3(' < >&1(' 3('%-('%(

9$ 4%('($ 3 9$(/"=' #( %$40.

Nota: P$ $(3")$ /3##5$ 7' 3 4;5"33 3 9$(/"=' #(4( /($ #(

. Y17- 9$ (3 7(%"3(' < Y17- 9$ (3 >&1('. P$ %$ 3#

9$ $(3")$ 7$%( 3 9$(/"=' #(4( #( /($ . Y17- #( 7(%"3(' <

Y17-  9$ (3 >&1('.  E/%/ 9$(/"'(/ 95(#(' !$"/ #(9('#"('##(3 '2-($ #( 4;5"33 < %"9 #( /93(%( 5%"3")$.

.- E'7('#"# #( 3 4;5"33 9$ /3#$ ,"15$ .

A4$"$ 3 !*3!53 #(3 7(%"3(' (' (3 -'($3 1"$$ #( !5(3%.

4 A77"'$ (3 ('7('#(#$.

Precaución. C5'# ('7"('# 3 33- 95'%$3 /4$( 5' /(7%$ 3"4$(

< -'"953$ (3 ('7('#(#$ /"' 81$ 3 33-.

7 A4$"$ 3('%-('%( 3/ !*3!53/ #(3 -'($3 8/% 4%('($ 5' ,3-

'(5%$.

Observaciones. E/ "-9$%'%( 9$ (3 /3##$ #"/%"'15"$ ('%$( 33-

'(5%$ >"#'%( < $(#57%$.

Figura 12. 0ncendido del soplete.

Nota: P$ ('7('#($ (3 /93(%( #( 7$%( /( 9$7(#( 05/%$ 3/

9$(/"'(/. E'/(15"# 4$"$ _ #( !5(3% 3 !*3!53 #( 7(%"3(' #(3

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 131/204

2

-'($3 < $(3")$ (3 ('7('#"# 9/%($"$-('%( 4$"$ 3('%-('%( 3

!*3!53 #( >&1(' #(3 -'($3 $(153'# 8/% 4%('($ 3 ,3-

#(/(#. U' $(7-('#7"=' (/ 3 /"15"('%( 9$ 4%('($ 5' ,3-

'(5%$ 05/%$ 3('%-('%( 3 !*3!53 #( 7(%"3(' #(3 -'($3 < 3

!*3!53 #( >"1(' ;5( /( ('75('%$ (' (3 /93(%( #( 7$%(. L 93'7

;5( 7'%"('( (3 /93(%( (/ 9$ /5-"'"/%$$ (3 78$$ #( >&1(' <

7(3($$ (3 7$%(. U' !() $(153# 3 33- 9$7(# 7$%$ /3#$ 

/(12' /( (3 7/.

/- P$7(/ 9$ 91$ 3 33-.

C($$$ 3 !*3!53 #( 7(%"3(' #(3 -'($3 < 35(1 3 #( >&1('

9/%($"$-('%( 7($$$ 3/ !*3!53/ 9$"'7"93(/ #( 3/ %';5(/.4 A4$"$ 3/ !*3!53/ #(3 -'($3 9$ /7$ (3 1/ ;5( ;5(#= (' 3/

-'15($/.

7 A,30$ 3/ %$'"33/ 05/%#$(/ < 9'($ 3/ -'15($/ (' /5 351$.

Eer%i%io 0. Corte de !oera de a%ero %on O:i;A%etieno

E' (/%( 9$"-($ (0($7"7" /( #(4($* $(3")$ (3 7$%( #( /3($ #( 7($ 3 7$4='

7' (3 >"@7(%"3(' 9$ (33 9$"-($ /( 9$7(#($* 7- /( 8 "'#"7# (' 3/

9// < "'#"7#/ '%($"$-('%( < 9/%($"$-('%( 7- /( "'#"7

7'%"'57"=':

0- P$ $(3")$ (3 7$%( 737$ 3 33- (' 3 $"33 #(3 -%($"3 8/% ;5(

(/%? 9$(/('%( 5' $0 7($() (3 /93(%( #(4( #( -'%('($/( 5' *'153

#( 1$#/ $(/9(7% 3 -(%3 < (3 7' "'%($"$ #( 3 33- #(4( #(

-'%('($/( %# (3 %"(-9 $(%"$# #( _ #( #"/%'7". S" (3 /93(%(

%7 (3 -(%3 95(#( 9$#57"$/( 5' 7'%$@(>93/"=' < (3 -(%3 73"('%(

95(#( /3%$ 3 7$ #(3 9($#$. C5'# (3 -(%3 /( 8 95(/% $0

7($() 9$(/"'$ 3 93'7 #(3 /93(%( #( 7$%( < (/9($$ ;5( 8<

"'"7"# (3 7$%( #(3 -(%3 (' (/( 351$. E'/(15"# #(/93)$/( 5'

!(37"## 7'/%'%( 3 3$1 #(3 -(%3 ,"15$ .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 132/204

2

 Figura 1(. 'orte con o$i;acetileno.

7- R(3")$ 7$%(/ (' 3 /3($ #( 7($ 9$ ,"'$ (3 9$7(/ #(

7$%(.

3- P$ 91$ 3 ,3- < 15$#$ (3 (;5"9 /( 7"($$ 3 !*3!53 #(3 7(%"3('

;5( /( ('75('%$ (' (3 -'($3 < ('/(15"# 3 #(3 >&1('.

P/%($"$-('%( 7($$$ !*3!53/ 9$"'7"93(/ #( 3/ %';5(/ 95$1$ 3/

-'15($/ < 3"4($$ 3/ %$'"33/ 05/%#$(/ -'"0/ #( $(1537"=' #(9$(/"='.

4- Q5"%$ (3 /93(%( #( 7$%( < ('$33$ 3/ -'15($/ 737$3/ ('7"- #(

3/ %';5(/.

Nota+ N 3!"#$ 3"-9"$ (3 *$( #( %$40.

Eer%i%io 7- Uni,n de 'mina! de a%ero %on O:i;A%etieno

P$ $(3")$ (/% 7%"!"## 9$7(# /(12' 3/ 9// < "'#"7#/ (' 3 /(77"='

#( 9$7(#"-"('% 9$ 3 9$(9$7"=' #( (;5"9 #( O>"@7(%"3('.

0- P$ /3#$ -'%('($ 3 95'% #(3 7' "'%($"$ #( #"/%'7" /4$( (3

-(%3 95'%'# (' 3 #"$(77"=' ;5( /( ! /3#$. E3 *'153 7$$(7% ('%$(

3 4;5"33 < (3 -(%3 #(4( #( /($ #( 1$#/ 9$>"-#-('%(.

7- C37$ 3 4;5"33 (' 5' (>%$(- < $(3")$ -!"-"('%/ #( 3 4;5"33 ('

7&$753/ #( 9$>"-#-('%( _ #( #"*-(%$ /"' #(/93)$ < -'%('"('#

5' 3%5$ 7'/%'%( ('%$( 3/ #/ 937/ -'%('($ 3 33- 8/% 4%('($ 5' 1% #( -(%3 ,5'#"# /( 31$$* ;5( /( (/%43()7 5' 95'% #( 5'"='.

G('($/$ %$(/ 95'%/ 3 3$1 #( 3/ 3-"'"33/ 5'"$.

3- C37$ 3 33- (' 3 $"33 #(3 -%($"3 8/% ;5( /( 9$#5)7 5' $0

7($() < 1('($( 5' 1% #(/93)$ 3 4;5"33 5' !(37"## 7'/%'%(

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 133/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 134/204

2

.- P$ 91$ 3 ,3- < 15$#$ (3 (;5"9 7($$$ 3 !*3!53 #(3 7(%"3(' ;5(

/( ('75('%$ (' (3 -'($3 ('/(15"# 7($$$ 3 #( >"1('. P/%($"$-('%(

7($$$ 3/ !*3!53/ 9$"'7"93(/ #( 3/ %';5(/ 95$1$ 3/ -'15($/ <

3"4($$ %$'"33/ 05/%#$(/ -'"0/ $(153#$/ #( 9$(/"='.

/- Q5"%$ 3 4;5"33 #( /3#$ ('$33$ -'15($/ < 737$3/ ('7"- #( 3/

%';5(/.

<- R(3")$ 5' 9$5(4 #(/%$57%"!. D43$ 3 5'"=' %9( 8/% #(0$3 7-

5' 3"4$ 7($$# < 3 5'"=' (' V 9$7(#($ 93'$3.

Nota+ N 3!"#( 4%('($ ,%1$,&/ < 3"-9"$ (3 *$( #( %$40.

Eer%i%io 3- Sodar %on 2aria0- O4%('($ 3 33- '(5%$.

7- M'%('($ 3 95'% #(3 7' "'%($"$ /4$( (3 -(%3 95'%'# (' 3

#"$(77"=' ;5( /( ! /3#$. E3 *'153 7$$(7% ('%$( 3 4;5"33 < (3 -(%3

#(4( #( /($ #( 9$>"-#-('%(.

3- M'%('($ 3 33- (' (3 351$ 8/% 4%('($ 5' 78$7 #( -(%3 ,5'#"#.

4- M!($ 3 33- 3('%-('%( /4$( (3 -%($"3 7'/($!'# /"(-9$( 3 95'%

#(3 7' "'%($"$ 9$ $$"4 #(3 -(%3.

.- C5'# /( (/%43()7 (3 78$7 9'($ 3 !$"33 #( /3##5$ (' (3 7('%$

#(3 78$7.

/- T('($ 75"## /" 3 !$"33 %7 %$ 351$ #",($('%( 3 7('%$ #(3 78$7 /(

9(1$* 3 -(%3.

NOTA- S" 3 !$"33 #( /3##5$ /( 9(1 ' "'%('%$ #(/9(1$3 %"$'# #(

(33. S"-93(-('%( 9'($ 3 33- (' (3 95'% ;5( (/%* 9(1# 3 !$"33 <

?/% /( #(/9$('#($* 3 ,5'#"$/(.

<- D(4( #( 1$(1$/( 3 -"/- 7'%"## #( !$"33 #( /3##5$ 7# !() 9$

9$#57"$ 5' /3##5$ 5'",$-(.

5- L /3##5$ #(4( #( !($/( "153 3 8(78 /"' !$"33 (>7(9% ;5( ?/%

%"('( $(3"(!( /4$( 3 /59($,"7"( #(3 -(%3.

1- R(3")$ 3/ /"15"('%(/ 5'"'(/: 5'"=' (' T 5'"=' %9( < (' V.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 135/204

2

09-R(3")$ 3/ -"/-/ 9$5(4/ #(/%$57%"!/ ;5( (' (3 (0($7"7" '%($"$.

Nota+ N 3!"#( 4%('($ ,%1$,&/ < 3"-9"$ (3 *$( #( %$40.

RESULTADOS

P$ 3/ %$(/ (0($7"7"/ 737$ ,%1$,&/ #( 3/ 7$%(/ $(3")#/ /3##5$/ <

9$5(4/ #(/%$57%"!/ 9$ 9/%($"$-('%( /($ '3")#/.

ANHLISIS DE LOS RESULTADOS

Eer%i%io 0. R(3")$ 5' "'/9(77"=' !"/53 #( 3/ ,%1$,&/ 4%('"#/ < 4/($!$ ;5?

%"9 #( 7$%( ,5( 1('($#. R(/9'#($ 3/ /"15"('%(/ 9$(15'%/:

B5/7$ < 7-9$$ 3/ 74#/ /59($,"7"3(/ ;5( /( 31$$' (' (3

7$%( 7' 3/ ;5( /( ('75('%$' (' 3 3"%($%5$ < 73/","7$3/.

4 Q5? !$"43(/ 7'/"#($ ;5( "',35<(' 9$ 4%('($ 5' 45(' 7$%(

7 Q5? 9$7(/ ;5&-"7 /( $(3") 9$ ;5( /( 9$#5)7 (3 7$%( #(3

7($ 7' O>"@A7(%"3('

# E' ;5? "',35<( 5' !(37"## (>7(/"! 40 (' (3 #(/93)-"('% #(

3 ,3-

Eer%i%io 7

. R(3")$ 5' "'/9(77"=' !"/53 #( 3/ ,%1$,&/ 4%('"#/ < 4/($!$ ;5(

%"9 #( /3##5$ /( 8 $(3")#. O4/($!$ /" 3 /3##5$ %"('( 5' -"/-

'78 < (/9(/$ #5$'%( %# (3 $(7$$"# #(3 7$#=' 3 /3##5$ 9$(/('%

5' ,$- #( -'(#/ 9"3#/ 9$(/('% 5' ,$- "$$(153$ 7' 9$/.

R(/9'#($ 3/ /"15"('%(/ 9$(15'%/.

C-9$$ /5/ /3##5$/ < 73/","7$3/ #( 75($# 3 "',$-7"='

#"/9'"43( (' 3 3"%($%5$.

4 Q5? !$"43(/ "',35<(' 9$ 4%('($ 5' 45(' 7$#=' #( /3##5$

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 136/204

2

7 I'#"7$ (' ;5? "',35<(' 3/ !$"43(/ #( !(37"## 3% 40 < 3

$(3%"! 3 3%5$ #( 3 4;5"33 /4$( (3 -(%3.

Eer%i%io 3

. R(3")$ (3 -"/- 9$7(#"-"('% #( '*3"/"/ ;5( /( 8 "'#"7# 9$ (3

(0($7"7" .

. R(3")$ 5' '*3"/"/ 7-9$%"! #( 3 $(/"/%('7" 9$(/('%# (' /3##5$

/"' -%($"3 #( 9$%( < 7' -%($"3 #( 9$%(.

C5*'%/ #( /5/ 5'"'(/ /( ,$7%5$$' ( "'#"7$ ;5? %"9 #( 5'"='

,33

4 Q5? %$/ %"9/ #( 9$5(4/ ' #(/%$57%"!/ /( 9#$&' 93"7$ 9$

7$7%($")$ 3 -%($"3

CONCLUSIONES JO COMENTARIOS

D( 75($# 7' 3 7%"!"## (>9($"-('%3 $(3")$ 3/ 7'735/"'(/ 9($%"'('%(/ ('

3 $(3%"! 3 93"77"=' #(3 7$%( < /3##5$ 7' >"@7(%"3('. A#(-*/ "'#"7$ 

;5? -(#"#/ #( /(15$"## /( 7'/"#($' #(75#/ 9$ $(3")$ (3 9$7(/.

CUESTIONARIO &REVIO

. E3 9$7(/ #( /3##5$ #( >"@7(%"3(' (/ 5' 9$7(/ #(:

F5/"=' #( -%($"3(/ ,($$// %$!?/ #( 5' 33- '(5%$.

4 F5/"=' ('%$( -%($"3(/ ,($$// < ' ,($$//.

. L/ 93"'/ /' 5%"3")#/ 9$ 9$%(1($ /3-('%( 9"(/ < -'/.

V($##($

4 F3/

. Q5? %"9 #( -()73 /( 5%"3") 9$ 37')$ 3 %(-9($%5$ #( C

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 137/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 138/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 139/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 140/204

2

/' '(7(/$"/ #' $"1(' 3 1('($7"=' #( (;5"9/ #( 7'%$3 '5-?$"7 (' 3/

9$7(// #( ,4$"77"='.

I'"7"3-('%( (3 ,7%$ 9$(#-"''%( ;5( 7'#"7"'= %# 5%-%"/- ,5( (3 5-('% #(

9$#57%"!"##. P/%($"$-('%( #(4"# 3/ '5(!/ '(7(/"##(/ #( 3 "'#5/%$"

9$(7"($' %$/ ,7%$(/ ' -('/ "-9$%'%(/ 7- 3 9$(7"/"=' $9"#() < ,3(>"4"3"##.

H7" /5$1"= 3 ;5( /( 9#$& 33-$ (3 9$"-($ 7'%$3 '5-?$"7 #(4"# 5'

'(7(/"## "-95(/% 9$ 3 "'#5/%$" ($'*5%"7 9$ 3 $(3")7"=' #( 8?3"7(/ #(

8(3"7=9%($/ #( #",($('%(/ 7',"15$7"'(/.

Contro n#m8ri%o

S( 7'/"#($ 7'%$3 '5-?$"7 %# #"/9/"%"! 79) #( #"$"1"$ 9/"7"'-"('%/ #( 5'

=$1' -(7*'"7 -=!"3 (' (3 ;5( 3/ =$#('(/ $(3%"!/ 3/ #(/93)-"('%/ #(3 -=!"3

/' (34$#/ (' ,$- %%3-('%( 5%-*%"7 9$%"$ #( "',$-7"=' #(,"'"# 4"('

-'53-('%( 9$ -(#" #( 5' 9$1$-.

e Z /' 3/ #"$(77"'(/ 7$$(/9'#"('%(/ 3/ 7%/ /(12' 3/ (0(/ e Z #( 3

-*;5"' 8($$-"('%. D"78/ 7%/ /( 95(#(' 9$1$-$ (' ,$- 4/35% $(3%"! (/

#(7"$ 7' $(/9(7% 3 7($ 9"() 7' $(/9(7% 3 23%"- 7% $(/9(7%"!-('%(.

G (/ 3 #"$(77"=' 7$$(/9'#"('%( 3/ ,5'7"'(/ 9$(9$%$"/. S( 5%"3") 9$ "',$-$ 3

7'%$3 #( 3/ 7$7%($&/%"7/ #( 3/ ,5'7"'(/ #( -(7'")# 7- 9$ (0(-93 ,$-

#( 3 %$<(7%$" %"9 #( 7$$(77"=' #( 8($$-"('% 9$# %(-9$")# 7"73/

5%-*%"7/ 9$1$-7"=' 4/35% < $(3%"! (%7. L ,5'7"=' G ! /(15"# #( 5' '2-($

#( #/ 7",$/ ;5( 9($-"%( 9$1$-$ 8/% ,5'7"'(/ 9$(9$%$"/ #",($('%(/.

 A315'/ (0(-93/ #( (/%/ ,5'7"'(/ /':

• G: E3 %$<(7% 9$1$-# /( $(3") 3 -*>"- !(37"## 9/"43( (/ #(7"$

3 !(37"## #( #(/93)-"('% (' $*9"#.

• G: L/ (0(/ /( 14"($'' #( %3 ,$- ;5( 3 8($$-"('% /( -5(!( 3 3$1 #(

5' 3&'( $(7%.

• G: I'%($937"=' 3"'(3 (' /('%"# 8$$".

• G: I'%($937"=' 3"'(3 (' /('%"# '%"8$$".

• G: I'#"7 7"73 5%-*%"7 #( $/7#.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 141/204

2

• M: P($-"%( 9$1$-$ 3 $%7"=' #(3 85/"33 (' /('%"# 8$$".

• M: P($-"%( 9$1$-$ 3 $%7"=' #(3 85/"33 (' /('%"# '%"8$$".

• F (/ 3 #"$(77"=' 7$$(/9'#"('%( 3 !(37"## #( !'7( ! /(15"# #( 5'

'2-($ #( 75%$ 7",$/ ;5( "'#"7 3 !(37"## #( !'7( (' ---"'.

• S (/ 3 #"$(77"=' 7$$(/9'#"('%( 3 !(37"## #( $%7"=' #(3 85/"33 9$"'7"93 /(

9$1$- #"$(7%-('%( (' $(!357"'(/ 9$ -"'5% 5/'# 75%$ #&1"%/.

• I J [ /' #"$(77"'(/ 5%"3")#/ 9$ 9$1$-$ $7/ #( 7"$75',($('7".

• C5'# 3 "'%($937"=' /( $(3") (' (3 93' @e /( 5%"3")' 3/ #"$(77"'(/ I < J

'*31-('%( (' (3 93' @Z /( 5%"3")' 3/ #"$(77"'(/ I < [ < (' (3 93' e@Z

3/ #"$(77"'(/ J < [.

• T (/ 3 #"$(77"=' 7$$(/9'#"('%( 3 '2-($ #( 8($$-"('% ! /(15"# #( 5'

'2-($ #( 75%$ 7",$/ (' (3 753 3/ #/ 9$"-($/ "'#"7' (3 '2-($ #(8($$-"('% < 3/ #/ 23%"-/ (3 '2-($ #( 7$$(77"=' #( 3/ -"/-/.

&ro)rama%i,n

L 9$1$-7"=' #( 3/ -*;5"'/ #( 7'%$3 '5-?$"7 /( $(3") #( 75($# 3 /"15"('%(

#"1$-:

Flujo del procesamiento de CNCFlujo del procesamiento de CNC

D"450

M*;5"'

H($$-"('%

S(75('7"

#( 7$%(

P$1$-

CNC

S(3(77"=' #( !(37"##(/:

!'7(/ #( 8($$-"('%:

9$,. #( 7$%(: (%7.

V($","7$ (3 9$1$- (' 5'

/"-53#$ (' 3 -*;5"'

C*3753 #(

7$#('#/

M#","77"'(/

,"'3(/

E0(757"=' #(3

P$1$-

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 142/204

2

MATERIAL JO EKUI&O NECESARIO

M%($"3:

B$$ #( 35-"'" f . > --.

C0 #( 8($$-"('%/ 9$ %$': 4$7 #( 7('%$/ 33!(/ A33(' 4$78 73"4$#$ 

!($'"($ 7("%($ 7-9$#$ =9%"7.

H($$-"('%/ 97"'3(/: 8($$-"('% #( 7$%( ");5"($# 8($$-"('% #( 7$%(

#($(78 %$')#$ 8($$-"('% #( $/7$ 9$ (>%($"$(/.

E;5"9:

T$' #( 7'%$3 '5-?$"7.

 A53 #( /"-537"='.

E;5"9 ne%e!ario para a pro)rama%i,n+

M*;5"' H($$-"('% 7' C.N.C.

4 M'53 #( 9$1$-7"=' < 9($7"=' #(3 C.N.C. #(3 ;5( #"/9'1 3 -*;5"'.

7 PC 9$ /"-537"=' 1$*,"7 #( 3 9"() 9$1$-# -(#"'%( (3 (-93( #(3

/,%$( MTS.

# C%*31 #( !(37"## #( 7$%( !'7( 9$,5'#"## #( 7$%(.

DESARROLLO DE LA &RHCTICA

P$ 3 $(3")7"=' #( (/% 9$*7%"7 (3 35-' #(4($* $(3")$ 3 9$1$-7"='

(-93('# 3/ 7'7"-"('%/ #;5"$"#/ (' 3 teora de procesos de corte o

 procesos de manufactura !! 8 hará uso del softare M&S con control 0mcotronic.

L 9$*7%"7 (/%* $"('%# 3 -'(0 #(3 /"-53#$ MTS.

0 A%ti2idad

. E3 35-' $(3")$* (3 9$1$- 9$ 3 9"() #( 3 ,"15$ .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 143/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 144/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 145/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 146/204

2

Figura -. Medios de sujeción.

. E' 3 9(/%6 aP"() B$5%P5'% C($ "'%$#57"$ 3/ #%/ #( 3/

#"-('/"'(/ #(3 -%($"3 5%"3")$ < /(3(77"'$ 3 54"77"=' #(3 7($ 9"().

Figura 3. >atos de la piea.

K. E' 3 9(/%6 aH($$-"('%/ /(3(77"'$ 3 97"=' WS(3(77"'$ %$$(

9$%8($$-"('%/X.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 147/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 148/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 149/204

2

U' !() $(3")# 3 '%($"$ /( #(/93(1$* 5' '5(! !('%' ,"15$

(' 3 753 /( (3"1( 3 ;5"'% 8($$-"('% $(/9(7% 3 23%"- 8($$-"('%.

L /(3(77"=' /( $(3") 737'# (3 75$/$ /4$( 3 3&'( #( 3 8($$-"('%

#(/(# < /(3(77"''# (3 &7' "'#"7# 7' a93-+ 7' (/%(

9$7(#"-"('% 3 8($$-"('% ;5(# /(3(77"'#.

Figura 11. Selección de herramienta.

P/%($"$-('%( (' 3 !('%' #( 3 %$$(% #( 8($$-"('%/ ,"15$ /(

#(4( /(3(77"'$ "153-('%( (3 &7' #( a93- 9$ 7-93(%$ 3

7377"=' (' (3 9$%@8($$-"('%/.

F"'3-('%( 9$"-"$ 3 97"=' #( WA7(9%$X (' 3 !('%' #( aH($$-"('%/

9$ 7-93(%$ (3 9$7(/. F"15$

. S"15"('# (3 -"/- 9$7(#"-"('% "'#"7# (' (3 9/ $(3")$ (3 7-4"

9$ 737$ #( "153 ,$- 3 8($$-"('% '(5%$ 3 8($$-"('% 9$

$/7$ 7' 9/ #( . -- < ,"'3-('%( 3 4$7 #( -- #( #"*-(%$.

.S(3(77"'$ (3 -# (#"%$ 9$ "'%$#57"$ (3 7=#"1 #( 7'%$3 '5-?$"7.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 150/204

2

Figura 6. Modo 0ditor.

. E3 9$1$- "'"7"$* 3 (#"7"=' #(3 9$1$- (' 3 3&'( /( /51"($(

7-4"$ (/% 3&'( 9$ 3 3&'( 7($ < 7-(')$ 7' 3 9$1$-7"='.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 151/204

2

Figura 17. 0dición del programa.

E3 7=#"1 #( 3 9"() -;5"'$ (/ (3 /"15"('%(:

N G GK G GK S

N T HTAIZQ

N M

N M

N G . Z.

N G K. Z@K. P@K. D D F

N G K. Z.

NK G . Z@. P@. P@. D D D F

N G K. Z@.

N G . Z@. F

N G . Z@. F

N G K. Z@. F

N G . Z.

N T HTA.NEUTRA

N G K. Z@.

N G K. Z@. IK. [@. F

N G . Z.

NK T HTA.ROSCAR

N G K. Z@.

N G K. Z@. P D D Dh D DKK F

N G . Z.

N T BROCA MM DIAMETRO

N G . Z.

N G Z@ D D D D F

N G . Z.

N M M

N M

.C'735"# 3 (#"7"=' (' (3 -# E#"%$ /3!$ (3 9$1$- (' 3 !('%'

F"' aC' /3!$.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 152/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 153/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 154/204

2

Figura 1). Pantalla en corte total.

RESULTADOS

C- $(/53%# #( (/% 9$*7%"7 (3 35-' #(4($* 9$(/('%$ (3 7=#"1 #(

9$1$-7"=' (3 #"450 #( 3 9"() /"-53# < 3/ 7-('%$"/ 9($%"'('%(/ 7'

$(37"=' 3 9$*7%"7.

ANHLISIS DE LOS RESULTADOS

C' 4/( 3 9$1$- $(3")# (3 35-' $(3")$* 5' '*3"/"/ /4$( 3/

%$<(7%$"/ (-93(#/ #(%($-"''# /" ?/%/ /' =9%"-/ 9$ 3 ,4$"77"='

#( 3 9"().

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 155/204

2

CONCLUSIONES JO COMENTARIOS

C' 4/( 3 9"() 9$1$-# (3 35-' 7-('%$* 3 "-9$%'7" #( 5%"3")$ 

(3 /"-53#$ 9$ !($","7$ 3 73"## < 1(-(%$& #( 3 9"() 9$ ,4$"7$.

CUESTIONARIO &REVIO

. Q5? (/ 7'%$3 '5-?$"7

. Q5? !('%0/ ,$(7( (3 (-93( #( 5' /"-53#$ (' 3/ 9$7(// #(

-'5,7%5$

. I'#";5( 3 -(%#31& 9$ $(3")$ 3 /(3(77"=' #( 8($$-"('%/ (' 3/

9$7(// #( 7$%(.

. R(3")$ 5' 42/;5(# (' 3 $(# 7' $(37"=' /"-53#$(/ 9$ 7'%$3'5-?$"7.

. E>"/%(' /"-53#$(/ 3"4$(/ C5*3(/ /'

@I@LIOGRAFÍA

• M'53(/ #( 9$1$-7"=' < 9($7"=' #(3 7'%$3 E-7%$'"7 TM.

C'/53% (' 3 $(# (' (3 34$%$".• M(%3 C5%%"'1 T8($< '# P$7%"7( D!"# A. S%(98('/' J8' S. A19"5

E#"%$"3 M$7(3 D(YY($ I'7 .

• M'53 #( M(7*'"7 I'#5/%$"3 M*;5"'/ #( C'%$3 N5-?$"7 V35-('

IV E#"%$"3 C53%5$3 S.A. .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 156/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 157/204

2

'5(!/ $(;5($"-"('%/ ;5( #& #& 9$(7"($' ,$)= 3 5%"3")7"=' #( '5(!/

%?7'"7/ ;5( $((-93)' 3 9($#$ 85-'. D( (/% ,$- /( "'%$#50 (3

7'%$3 '5-?$"7 (' 3/ 9$7(// #( ,4$"77"=' "-95(/% 9$ !$"/ $)'(/

#('%$ #( 3/ ;5( 9#(-/ 7"%$ 3/ /"15"('%(/:

• F4$"77"=' #( 9$#57%/ ;5( ' /( 9#&' 9$#57"$ (' 7'%"## < 73"##

/5,"7"('%(/ /"' $(75$$"$ 3 5%-%")7"=' #(3 9$7(/ #( ,4$"77"='.

• O4%('7"=' #( 9$#57%/ 8/% ('%'7(/ "-9/"43(/ -5< #",&7"3(/ #(

,4$"7$ 9$ /($ (>7(/"!-('%( 7-93(0/.

• F4$"77"=' #( 9$#57%/ #( 40 9$(7".

I'"7"3-('%( (3 ,7%$ 9$(#-"''%( ;5( 7'#"7"'= %# 5%-%"/- ,5( (3

5-('% #( 9$#57%"!"##. P/%($"$-('%( #(4"# 3/ '5(!/ '(7(/"##(/ #( 3

"'#5/%$" 9$(7"($' %$/ ,7%$(/ ' -('/ "-9$%'%(/ 7- 3 9$(7"/"=' 3

$9"#() < 3 ,3(>"4"3"##.

H7" /5$1"= 3 ;5( /( 9#$& 33-$ (3 9$"-($ 7'%$3 '5-?$"7 #(4"# 5'

'(7(/"## "-95(/% 9$ 3 "'#5/%$" ($'*5%"7 9$ 3 $(3")7"=' #( 8?3"7(/ #(

8(3"7=9%($/ #( #",($('%(/ 7',"15$7"'(/.

Contro N#m8ri%o

De$ini%i,n

S( 7'/"#($ 7'%$3 '5-?$"7 %# #"/9/"%"! 79) #( #"$"1"$ 9/"7"'-"('%/

#( 5' =$1' -(7*'"7 -=!"3 (' (3 ;5( 3/ =$#('(/ $(3%"!/ 3/

#(/93)-"('%/ #(3 -=!"3 /' (34$#/ (' ,$- %%3-('%( 5%-*%"7 9$%"$ 

#( "',$-7"'(/ '5-?$"7/ #(,"'"#/ 4"(' -'53-('%( 9$ -(#" #( 5'

9$1$-.

Eemento! en a pro)rama%i,n de %ontro n#m8ri%o

e Z /' 3/ #"$(77"'(/ 7$$(/9'#"('%(/ 3/ 7%/ /(12' 3/ (0(/ e Z #(

3/ -*;5"'/ 8($$-"('%/. D"78/ 7%/ /( 95(#(' 9$1$-$ (' ,$- 4/35%

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 158/204

2

$(3%"! (/ #(7"$ 7' $(/9(7% 3 7($ 9"() 7' $(/9(7% 3 23%"- -!"-"('%

$(3")# 9$ 3 8($$-"('%.

L/ 7=#"1/ G /' 3/ #"$(77"'(/ 7$$(/9'#"('%(/ 3/ ,5'7"'(/ 1(-?%$"7/.

S( 5%"3")' 9$ "',$-$ 3 7'%$3 #( 3/ 7$7%($&/%"7/ #( 3/ 77"'(/ #(

-;5"'# 7- 9$ (0(-93 ,$- #( 3 %$<(7%$" %"9 #( 7$$(77"=' #(

8($$-"('% 9$# %(-9$")# 7"73/ 5%-*%"7/ 9$1$-7"=' 4/35% <

$(3%"! (%7. L/ ,5'7"'(/ G !' /(15"#/ #( 5' '2-($ #( #/ 7",$/ ;5(

9($-"%( 9$1$-$ 8/% ,5'7"'(/ 9$(9$%$"/ #",($('%(/.

L/ 7=#"1/ M 7$$(/9'#(' ,5'7"'(/ -"/7(3*'(/ 5>"3"$(/ -'($ #(

(0(-93 /( 7"%' 3/ 77"'(/ #( 4$"$ 7($$$ -$#)/ 93"7$ 3"-"%$ 377"=' #( 354$"7'%( ('%$( %$/.

 A315'/ #( 3/ 7=#"1/ G < M /( 3"/%' 7'%"'57"=':

• G99 ; E3 %$<(7% 9$1$-# /( $(3") 3 -*>"- !(37"## 9/"43( (/

#(7"$ 3 !(37"## #( #(/93)-"('% $*9"#.

• G90 ; L/ (0(/ /( 14"($'' #( %3 ,$- ;5( 3 8($$-"('% /( -5(!( 3

3$1 #( 5' 3&'( $(7%.• G97 ; I'%($937"=' 3"'(3 (' /('%"# 8$$".

• G93 ; I'%($937"=' 3"'(3 (' /('%"# '%"@8$$".

• G33 ; I'#"7 7"73 5%-*%"7 #( $/7#.

• M93 ; P($-"%( 9$1$-$ 3 $%7"=' #(3 85/"33 (' /('%"# 8$$".

• M94 ; P($-"%( 9$1$-$ 3 $%7"=' #(3 85/"33 (' /('%"# '%"@8$$".

• M95 ; A93"77"=' #( 354$"7'%(.

 A315'/ %$/ (3(-('%/ ;5( ,$-' 9$%( #( 3 9$1$-7"=' /':

• F ; E/ 3 #"$(77"=' 7$$(/9'#"('%( 3 !(37"## #( !'7(. V /(15"# #(

5' '2-($ #( 75%$ 7",$/ ;5( "'#"7 3 !(37"## #( !'7( (' ---"'.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 159/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 160/204

2

• U%"330( (%7.

 A/& %-4"?' (34$$ 5' 93' #( %$40 3 -*/ $7"'3 9/"43( 7' (3 ,"' #(

,7"3"%$ 3/ 7%"!"##(/ #( 9$1$-7"='.

MATERIAL JO EKUI&O NECESARIO

M%($"3:

P37 #( 35-"'" > K > .K --.

C0 #( 8($$-"('%/ 9$ ,$(/: L3!(/ A33(' 4$78 73"4$#$ 

V($'"($ 7("%($.

H($$-"('%/ 97"'3(/: 7$%#$ #( 43 #( --.

E;5"9:

F$(/#$ #( 7'%$3 '5-?$"7.

 A53 #( /"-537"='.

USB 9$ $(/93#$ "',$-7"='.

C%*31/ #( -%($"3(/ < 8($$-"('%/ #( #"!($// ,4$"7'%(/.

DESARROLLO DE LA &RHCTICA

0 Se!i,n

. P$1$-$ < /"-53$ 5' 9"() 5%"3")'# (3 /,%$( MTS.

. S(3(77"'$ %"9/ #( /50(7"=' 9"() 4$5% 95'% 7($ 8($$-"('%/.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 161/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 162/204

2

Figura (. Seleccionar Start &GPM!LL.

. S(3(77"'$ 3 -*;5"' 5%"3")$ /" ' (>"/%( 7$($ (3 ,=3#($ < /(3(77"'$ 

(3 %"9 #( 7'%$3#$ #(75#.

Figura ). Seleccionar Máuina 8 'ontrolador.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 163/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 164/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 165/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 166/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 167/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 168/204

2

U' !() $(3")# 3 '%($"$ /( #(/93(1$* 5' '5(! !('%' ,"15$

(' 3 753 /( (3"1( 3 9$"-($ 8($$-"('% 9$ /($ ?/% #( 5' #"*-(%$ #(

--. L /(3(77"=' /( $(3") 737'# (3 75$/$ /4$( 3 3&'( #( 3

8($$-"('% #(/(# < /(3(77"''# (3 &7' "'#"7# 7' a93-+ 7'

(/%( 9$7(#"-"('% 3 8($$-"('% ;5(# /(3(77"'#.

Figura 1(. Selección de herramienta de corte.

P/%($"$-('%( (' 3 !('%' #(3 -1)"'( #( 8($$-"('%/ ,"15$ /(

#(4( /(3(77"'$ "153-('%( (3 &7' #( a93- 9$ 7-93(%$ 3

7377"=' (' (3 9$%@8($$-"('%/.

F"'3-('%( 9$"-"$ 3 97"=' #( WA7(9%$X (' 3 !('%' #( aH($$-"('%/

9$ 7-93(%$ (3 9$7(/. F"15$

.S(3(77"'$ (3 -# (#"%$ 9$ (#"%$ (3 7=#"1 #( 7'%$3 '5-?$"7.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 169/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 170/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 171/204

2

.P$7(#($ 7$$($ (3 9$1$- (' 3 !('%' WM# A5%-*%"7X 3 9$"-"$ 

3 #"78 97"=' (3 9$1$- 9$(15'% aF!$ #( "'1$(/$ < 7(9%$ 5'

'-4$( #( 9$1$- (' 73$ $0 3 753 /( $(3") (' 3 !('%'

WA7(9%$ 9$1$-X. E' (/%( "'/%'%( 9$(15'% /" /( #(/( 7$$($ (3

9$1$- (' ,$- 5%-*%"7 WA5%-%"7X WF$/( ,$/(X /" /(

/(3(77"' 3 ,$- 5%-*%"7 (3 9$1$- 7$$( (' ,$- 7'%"'5 /" /(

/(3(77"' ,$/( ,$/( /( #(4($* 9$"-"$ 3 %(73 ('%($ 9$ ;5( (3

9$1$- 7$$ 3&'( 3&'( (3 9$1$-.

C' (3 9$7(#"-"('% '%($"$ (3 35-' 9#$* 7$$($ /5 9$1$- (' -#

5%-*%"7 9/ 9/ !($","7'# /" (3 9$1$- (0(75% 3/%$<(7%$"/ #( 7$%( 9$1$-#/.

.R(1$(/'# 3 -('2 #( (#"7"=' /( 9#$* $(3")$ 3/ 7$$(77"'(/

05/%(/ '(7(/$"/ 3 9$1$-.

.A3 7'735"$ 3 /"-537"=' (3 /"-53#$ 9$(/('%$* 3 9"() #(/(# 7- /(

-5(/%$ (' 3/ 9'%33/ #( 3/ /"15"('%(/ ,"15$/:

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 172/204

2

Figura 11. Pantalla en gráfico 2>.

Figura 12. Pantalla en gráfico (> "piea#.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 173/204

2

RESULTADOS

R(3")$ 3 ('%$(1 #( 3/ 93'/ #"/(6 #( 3 9"() (3 7=#"1 #( 9$1$-7"='

/& 7- 3 9"() /"-53#.

ANHLISIS DE LOS RESULTADOS

M(#"'%( 3 5%"3")7"=' #( 3 /(77"=' 7$$(/9'#"('%( -(#"7"=' #( 3 9"()

$(3")$ (3 '*3"/"/ #"-('/"'3 7' (3 ,"' #( !($","7$ /" /( 75-93( 7' 3

(/9(7","7# (' (3 93' #"/(6.

CONCLUSIONES JO COMENTARIOS

C' 4/( 3 #(/$$33 #( 3 9$*7%"7 $(3"7( 3/ 7-('%$"/ 7'735/"'(/ ;5(

7'/"#($( 9($%"'('%(/.

CUESTIONARIO &REVIO

. D(,"'"$ ;5? (/ 3 7-9('/7"=' #( 8($$-"('%/.

. C=- /( (/%43(7( (3 7($ 9"()

. I'#"7$ (3 9$7(#"-"('% 9$ $(3")$ 7-4"/ #( 8($$-"('% (' (3

/"-53#$.

. I'#"7$ 3 (/%$57%5$ 40 3 753 /( 87( (3 33-# #( /54$5%"'/.

. I'#"7$ 3 #",($('7" ('%$( 5' ,$(/#$ #( 7'%$3 '5-?$"7 < 5' 7('%$ #(

-;5"'#.

@I@LIOGRAFÍA

• M'53(/ #( 9$1$-7"=' < 9($7"=' #(3 7'%$3 E-7%$'"7 TM.

C'/53% (' 3 $(# (' (3 34$%$".

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 174/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 175/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 176/204

2

%5'1/%(' < %$/ -%($"3(/ #5$/ -%($"3(/ ;5( ' 95(#(' /($ 

-;5"'#/ 9$ -?%#/ %$#"7"'3(/.

@ E3 9$7(/ #( (3(7%$($/"=' /"' 7'%7% 87( 9/"43( 7$($ 9"()/ 7'

9$(#(/ #(31#/. C53;5"($ ,$- 1(-?%$"7 ;5( /( 95(# $(3")$ (' 5'

(3(7%$# 95(#( /($ -;5"'# 7' (3(7%$($/"='.

E' (/%( 7/ /( (/%5#" 3 (3(7%$($/"=' 9$ 9('(%$7"=' 3 753 87( 9/"43( (3

%$40 #( 4$$('/ 9/#/ 7"(1/ 7!"##(/ (' 3 9"() #( %$40.

D(4"# ;5( (3 9$7(/ $(;5"($( #( 5' 3('150( 7-2' /( 9$(/('%' 3//"15"('%(/ %?$-"'/ < 9$%"753$"##(/:

De$ini%i,n de o! par'metro! de ee%troero!i,n-

L/ 9$*-(%$/ 4*/"7/ #(3 9$7(/ #( (3(7%$($/"=' /':

Corriente de de!%ar)a =i>

E/ 3 7$$"('%( ;5( 75$$( (' (3 9$7(/ #( ($/"=' (/ 5' 9$*-(%$ "-9$%'%(

(' 3 73"## < 9$#57%"!"## #(3 9$7(/ < ;5( 3 7$$"('%( (/%* $(37"'# 7'

3/ 7'#"7"'(/ #( 9($7"=' (>"/%('%(/ (' (3 19 #"/%'7" ('%$( (3(7%$# <

9"() #( %$40. C5'# 3 ($/"=' "'"7" 3/ 7'#"7"'(/ (' (3 19 /(

('75('%$' (' 5' (/%# #( 7'/%'%( 7-4" #(4"# ;5( (/% )' $(3") 3

,5'7"=' #( 7'#57%$ #( 3 #(/7$1 (3?7%$"7 (' 5' 9($"# < (' %$ 9($"#

7%2 7- "/3'%(. E3 ,35"# #"(3?7%$"7 (/%4"3") 3/ 7'#"7"'(/ #(3 19

9($-"%"('# (3 "'%($7-4" #( 73$ < (;5"3"4$" %?$-"7.

L /(3(77"=' #( 3 7$$"('%( #( #(/7$1 #(9('#( #(:

@ L (>"1('7" #(3 74# #( 3 /59($,"7"(.

@ E3 #(/1/%( -*>"- 9($-"%"# 9$ (3 (3(7%$#.

@ L !(37"## #( $$';5( #( -%($"3 %/ #( $$';5(.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 177/204

2

@ L/ 7$7%($&/%"7/ %?$-"7/ #(3 (3(7%$#.

@ L/ 7'#"7"'(/ #(3 19.

@ E3 *$( #( #(/7$1 ('%$( (3(7%$# < 9"() *$( ,$'%3 #(3 (3(7%$#.

E3 9$*-(%$ TS T$'/"/%$ S%'#$# < TH T$'/"/%$ H"953/ (/%43(7(' (3 '"!(3

#( ('($1& 9$ 3 #(/7$1 (3?7%$"7 < #(9('#(' #(3 -%($"3 #( %$40.

Tiempo de de!%ar)a =TON>

E3 %"(-9 #( #5$7"=' #( 3 #(/7$1 /( -"#( (' -"7$/(15'#/ < /( #(%($-"'

%$!?/ #(3 9$*-(%$ TON #(4( /(3(77"'$/( #( 75($# 3 -%($"3 < 3

$(;5($"-"('% #( #(/4/%( #( 74# #(/(# (' 3 /59($,"7"( #( 3 9"().

Figura. >uración del pulso

R8)imen de tra(ao d#t" %"%e =DT>

E3 $?1"-(' #( %$40 DT (/ (3 9$7('%0( #( TON 7' $(37"=' 3 /5- #(3

%"(-9 #( #(/7$1 < #(3 %"(-9 #( 95/ TOFF #( 5' %$40 #( ($/"='.

C5'% -*/ 1$'#( (/ (3 '2-($ #(3 DT -*/ 9(;5(6 (/ (3 %"(-9 #( 95/

TOFF ('%$( #(/7$1/.

Figura. >uración de pausa

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 178/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 179/204

2

Figura (. Partes de la máuina de electroerosión. Sistema de lavado 8 bandeja de trabajo.

Figura ). Porta;electrodo.

DESARROLLO DE LA &RHCTICA

. E' #/ 937/ #( 7($ 3 7$4' #( K>-- $(3")$ (3 9$7(/ #(

(3(7%$($/"='+ 5%"3")'# 5' (3(7%$# #( 1$,"% 4%('($ 5' $51/"## #(

. R < . R /57(/"!-('%( < 5' 9$,5'#"## #( --. D( 75($#

3/ %43/ #( EDM 9$95(/%/ 4%('($ 3/ 9$*-(%$/ #( %$40 TON DT

TS.

P$ (3 (>9($"-('% 5' $51/"## #( . R:

ma: TS T TON DT3mm 7 9 099 ..

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 180/204

2

4 P$ (3 (>9($"-('% 5' $51/"## #( . R:

ma: TS T TON DT

  3mm 0 9 .9 ..

. D( 75($# 3 '%($"$ #(%($-"'$ (3 %"(-9 #( %$40 (3 74#

/59($,"7"3 < (3 #(/1/%( #(3 (3(7%$# (' -4/ 7//. M(#"$ (3 (3(7%$#

'%(/ < #(/95?/ #(3 9$7(/ 7' 3 ,"'3"## #( #(%($-"'$ (3 9$7('%0( #(

#(/1/%(.

&ROCEDIMIENTO

. E'7('#($ 3 -*;5"' #( (3(7%$($/"=':

. C37$ (3 "'%($$59%$ 9$"'7"93 (' 9/"7"='. S( ('75('%$ (' 3 9$%(

%$/($ #( 3 -*;5"'.

E'7('#"#

A91#

Figura ,. !nterruptor principal 

4. G"$$ (' /('%"# #( 3/ -'(7"33/ #(3 $(30 (3 4%=' #( (-($1('7"

9$ ('7('#($+ 9$(/"'$ 9$ 91$.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 181/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 182/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 183/204

2

Figura 11. >eterminar el valor de H7 

. S54"$ (3 9$%@(3(7%$# (' -# -'53 9$>"-#-('%( 7-.

Figura 12. Movimiento de porta;electrodo.

K. I'%$#57"$ 3/ !3$(/ #( %$40 #( (3(7%$($/"=' (' (3 9'(3 #( 7'%$3

TON DT TS < Z -*>.

Figura 1(. 'ontroles para introducir &GC: >&: &S 8 Hma$.

. A4$"$ !*3!53 #( 33('# #"(3?7%$"7.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 184/204

2

Figura 1). *álvula de apertura 8 cierre de diel+ctrico.

. S(3(77"'$ (3 '"!(3 #( #"(3?7%$"7 ?/%( #(4( (/%$ 5' 9531# 9$ $$"4

#( 3 3%5$ %%3 #(3 (3(7%$#.NOTA: M!($ (3 4$) /(3(7%$ #( '"!(3 #( #"(3?7%$"7 9($-"%"('# ;5(

754$ %%3-('%( (3 (3(7%$# #( 1$,"%.

Figura 1,. Palanca de nivel de diel+ctrico 8 válvula de desfogue.

.M'%('($ (3 '"!(3 #( #"(3?7%$"7 #5$'%( 3 9($7"=' #( %$40 9($-"%"('#

(3 #(/,15( 1$#53-('%(.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 185/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 186/204

2

D# ;5( 3 ,"'3"## (/ 3 9$#577"=' #( 5' 7!"## 9$ (3 9$7(/ #(

(3(7%$($/"=' /( !($","7$* (3 74# #( 3 9"() (3 %"(-9 #( 9$#577"=' < (3

#(/1/%( 3%5$ "'"7"3 < 3%5$ ,"'3 #( 3 8($$-"('% #(%($-"'$ 3/ '"!(3(/

-*>"-/ < -&'"-/ #( 7$$"('%( < !3%0( (' (3 9$7(/.

&ro%e!oTiempo de

prod#%%i,n

Ee%trodo Corriente VotaeAt#ra

ini%ia

At#ra

$inaM*nimo M':imo M*nimo M':imo

. R

. R

ANHLISIS DE LOS RESULTADOS

H7($ 5' '*3"/"/ ;5( $(37"'( 3/ 9$*-(%$/ (-93(#/ 7' 3/ 7'#"7"'(/ #(

74# /59($,"7"3 %"(-9 #( ,4$"77"=' #( 3 9"() ($/"'# /& 7- (3

#(/1/%( #(3 (3(7%$#.

CONCLUSIONES JO COMENTARIOS

C' 4/( 3 (>9($"-('%7"=' $(3")$ 3/ 7'735/"'(/ 9($%"'('%(/ 9$ 3

9$*7%"7.

CUESTIONARIO &REVIO

. Q5? (/ (3 9$7(/ #( (3(7%$($/"='

. Q5? %"9/ #( (;5"9/ #( (3(7%$($/"=' /( 5%"3")' '"!(3 "'#5/%$"3 < ;5?

93"77"=' %"('( 7# 5'

. D(%($-"'$ 3/ 7// 9$ 3/ 753(/ /( 05/%","7 3 "-93(-('%7"=' #( 5'

(;5"9 #( (3(7%$($/"='.

. I'#"7$ 3/ !('%0/ < #(/!('%0/ #(3 9$7(/.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 187/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 188/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 189/204

2

E3 9$7(/ 95(#( /($:

∗ SEMIAUTOMHTICO : 3 %('/"=' #( $7 3 !(37"## #( 3"-('%7"=' #(3

8"3 3 "'%('/"## #( /3##5$ < (3 75#3 #( 1/ /( $(153' 9$(!"-('%(.

E3 !'7( #( 3 '%$78 #( /3##5$ /( $(3") -'53-('%(.

∗ AUTOMHTICO: %#/ 3/ 9$*-(%$/ "'735/ 3 !(37"## #( /3##5$ /(

$(153' 9$(!"-('%( < /5 93"77"=' (' (3 9$7(/ (/ #( ,$- 5%-*%"7.

∗ RO@OTIADO: %#/ 3/ 9$*-(%$/ #( /3#( /& 7- 3/ 7$#('#/

#( 373")7"=' #( 3 05'% /3#$ /( 9$1$-' -(#"'%( 5' 5'"##

(/9(7&,"7 9$ (/%( ,"'+ 3 /3##5$ 3 (,(7%2 5' $4% 3 (0(75%$ (/%

9$1$-7"='.

E3 9$7(/ 4*/"7 MIG "'735<( %$(/ %?7'"7/ -5< #"/%"'%/: %$'/,($('7" 9$ C$%

C"$75"% %$'/,($('7" G3453$ < 3 %$'/,($('7" #( A$7 R7"# S9$< A$7.

E/%/ %?7'"7/ #(/7$"4(' 3 -'($ (' 3 753 (3 -(%3 (/ %$'/,($"# #(/#( (3

3-4$( 8/% 3 /3##5$ ,5'#"# F"15$ .

 

Figura 2. >e iuierda a derecha tenemos I 'orto circuito: @lobular: Spra8 %rc.

E' 3 %$'/,($('7" 9$ 7$% 7"$75"% %-4"?' 7'7"# 7- A$7 C$%

T$'/,($('7" (/9(/ 3 %$'/,($('7" #(3 -(%3 75$$( 75'# 5' 7$% 7"$75"%

(3?7%$"7 (/ (/%43(7"# (/% 75$$( 75'# (3 -(%3 (' 3 95'% #(3 3-4$( 87(

7'%7% 7' 3 /3##5$ ,5'#"#.

E' 3 %$'/,($('7" 9$ $7"# /9$< $7 #"-"'5%/ 1%/ #( -(%3 ,5'#"#

33-#/ M3%('/ /' $$'7#/ #( 3 95'% #(3 3-4$( < 9$<(7%#/ 9$ 3

,5($) (3(7%$-1'?%"7 87" 3 /3##5$ ,5'#"#.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 190/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 191/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 192/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 193/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 194/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 195/204

2

Figura ,. Mecanismo interior de una mauina M!@.

Antor%?a! para !odad#ra MIG

Figura -. %ntorchas para proceso M!@.

E>"/%(' 5' !$"(## #( '%$78/ 9$ (3 9$7(/ MIG #(/#( '%$78/ 9$

93"7$ 7($/ 7- '%$78/ 9$ 3 93"77"=' #( -%($"3(/ ' ,($$// 7-

(3 35-"'" (3 %"9 #( '%$78 %-4"?' #(9('#($* #(3 %$40 $(3")$ /" ?/%(

/($* -'53 5%-*%"7 (' 5' 3&'( #( 9$#577"='.

Antor%?a MIG %on !i!tema &US;

&ULL

S"/%(- ;5( 9($-"%( 5%"3")$ '%$78/

7' 7'#57%/ -5< 3$1/ (!"%'# (3

9$43(- #(3 ('$(# #(3 3-4$( (' (3

"'%($"$ #( 3 '%$78.

Figura 3. Penetración en función del gas

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 196/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 197/204

2

Figura 6. <epresentación de las tipos de uniones utiliadas en la soldadura el+ctrica

MATERIAL JO EKUI&O NECESARIO

EB#ipo

C$(% 7' ,"3%$/

P(%.

G5'%(/

P3"'/

G13(/

P"7

C(9"33 #( 3-4$(

P"')/ -(7*'"7/

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 198/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 199/204

2

. E/ 9$(,($"43( 5/$ $9 #( 3' (' !() #( 31#=' 9$;5( /( ;5(- 7'

-*/ #","753%# < <5# 9$%(1($ 3 9"(3 #( 3%/ %(-9($%5$/.

. U/$ 9(% #( 93- 75'# 3 (>9/"7"=' 3 9$7(/ MIG /( 9$3'1#.

DESARROLLO DE LA &RHCTICA

EERCICIO 0. E/%4"3")7"=' #( $7 %$!?/ #( 95'%/ #( /3##5$.

E' (/%( 9$"-($ (0($7"7" /( $(3")$* 3 93"77"=' #( 95'%/ #( /3##5$ (' 5'

937 #( 7($ 7' 3 ,"'3"## #( (/%4"3")$ (3 $7 9$ (33 $(3")$ 3/

/"15"('%(/ 9//:

. P/"7"'$ 3 '%$78 #(3 -"7$ 3-4$( (' 3 9"() 7- /( "'#"7 (' 3,"15$ 9$(!"-('%( 4$"$ 3 33!( #(3 %';5( #( 1/ "'($%(.

. E'7('#($ 3 -*;5"' < 754$"$/( 7' 3 7$(%.

. E/%'# 3 '%$78 (' 9/"7"=' 9$"-"$ (3 1%"33 (' (/%( --('% /(

9$#57"$* (3 $7 (3?7%$"7 ('%$( (3 -"7$ 3-4$( < 3 937 (' %#

--('% #( 3 93"77"=' #( 3 /3##5$ -'%('($ 9$"-"# (3 1%"33 <

-'%('($ /"(-9$( 5' #"/%'7" 7'/%'%( 8$ 9$7(#($ 87($ 

-!"-"('% 7"$753$ /"' !')$ (/% (' (3 39/ #( /(15'#/.

L(!'%$ 3 '%$78 < 93"7$ %$ 95'% 8/% 33('$ 3 937 7- /(

"'#"7 (' 3 ,"15$.

Figura 11. %plicación de puntos para estabiliar el arco.

EERCICIO 7. A93"77"=' #( 7$#'(/ #( /3##5$.

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 200/204

2

E' (/%( /(15'# (0($7"7" /( $(3")$* 3 93"77"=' #( 3/ #",($('%(/ 7$#'(/

5%"3")#/ (' 3 /3##5$ (3?7%$"7 7' 3 ,"'3"## #( #;5"$"$ 3 84"3"## #( /5

93"77"=' 9$ (33 $(3")$ 3/ /"15"('%(/ 9//:

. P/"7"'$ 3 '%$78 #(3 -"7$ 3-4$( (' 3 9"() 7- /( "'#"7 (' 3

,"15$ .

. E'7('#($ 3 -*;5"' < 754$"$/( 7' 3 7$(%.

. E/%'# 3 '%$78 (' 9/"7"=' 9$"-"$ (3 1%"33 (' (/%( --('% /(

9$#57"$* (3 $7 (3?7%$"7 (' %# --('% #( 3 93"77"=' #( 3

/3##5$ -'%('($ 9$"-"# (3 1%"33 < -'%('($ /"(-9$( 5' !(37"## <

3%5$ 7'/%'%( 9$7(#($ 87($ -!"-"('% 7"$753$ 5 %$ 3 3$1 #(

3 937 7- /( -5(/%$ (' 3 ,"15$ .

Figura 12. % la iuierda se muestra cómo se debe de mantener la colocación del electrodo. % la

derecha se puede ver el tipo de cordón ue se genera: el ancho depende mucho de u+ tan

grande se realice el movimiento.

EERCICIO 3- R(3")7"=' #( 5'"'(/ #( /3##5$.

E' (/%( %($7($ (0($7"7" /( $(3")$* 3 93"77"=' #( #",($('%(/ 5'"'(/ 7- 3

7'/"#($( (3 9$,(/$ 9$ (33 $(3")$ 3/ /"15"('%(/ 9//:

. P/"7"'$ 3 '%$78 #(3 -"7$ 3-4$( (' 3 9"() 7- /( "'#"7 (' 3

,"15$ .

. E'7('#($ 3 -*;5"' < 754$"$/( 7' 3 7$(%.

. C37$ #/ 9"()/ #( 937 (' 753;5"($ #( 3/ ,$- #( 5'"=' "'#"7#/

(' 3 ,"15$ .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 201/204

2

. P$7(#($ 93"7$ 5' 95'% (' 7# (>%$(- #( 3 5'"=' 9$ (!"%$ /5

/(9$7"=' 9/%($"$-('%( 93"7$ (3 7$#=' 3 3$1 #( 3 5'"='.

R(75($#$ ;5( /"(-9$( /( #(4($* 93"7$ 5' !(37"## < 3%5$

7'/%'%( 9$ 4%('($ 5' 45(' /3##5$.

Figura 1(. >iferentes tipos de unión a realiar con la soldadura M!@.

RESULTADOS

C37$ ,%1$,&/ #( 3/ #",($('%(/ (0($7"7"/ $(3")#/.

ANHLISIS DE LOS RESULTADOS

P$ /4($ /" /( 4%5! 5' 45(' /3##5$ 9$"-($ /( #(4"($' 93"7$ 3/

9// 7- /( "'#"7= (' 7# (0($7"7" 9$ 4%('($ 5' /3##5$ 7' 5' -"/-

'78 < (/9(/$ #5$'%( %# (3 $(7$$"# #(-*/ 3 /3##5$ #(4( #( 9$(/('%$ 

5' ,$- #( -'(#/ 9"3#/ !($ 3 /"15"('%( ,"15$ .

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 202/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 203/204

7/23/2019 Manual de Lab. de Ingeniería de Manufactura

http://slidepdf.com/reader/full/manual-de-lab-de-ingenieria-de-manufactura 204/204

• M'53 #( /3##5$ %-/ . P$('%"7( H33 .

• H$"%). SGL>%>/<%: %plicaciones 8 Práctica. E#"%$"3 A3,-(1 K.

• O>1/. Manual del soldador . I',$ #( E3 S3!#$ S.A #( C.V.

• T(78'31< ,$ T8( c(3#($j/ $3#. R(759($# #(8%%9:.4"')(3.#(M/99$#57%/'%$78/@-"195/8@953399@@

#79<.8%-3

Recommended