85
٢ ﻣﻄﺎﻟﺐ ﻓﻬﺮﺳﺖ ﻋﻨـﻮﺍﻥ ﺻﻔﺤﻪ ﭘﯿﺶ ﮔﻔﺘ ﺎﺭ.......................................................................................................... ..... ............. ... . ﻣﻘﺪﻣﻪ.................................................................................................................. ... .......... ...... ﺗﻌﺮﯾﻒ ﻫﻢ ﻣﺤﻮﺭی..................................................................................................... ............ ﺧﺴﺎﺭﺕ ﻫﻢ ﻧﺎ ﺍﺯ ﻧﺎﺷﯽ ﻫﺎی ﻣﺤﻮﺭی................................................................ ............. ... .... ﺍﺻﻮﻝ ﺩﺳﺘﮕﺎﻫﻬﺎ ﻧﺼﺐ........................................................................... ............. ................. ﮔﺮوﺕ وﺍﻧﻮﺍﻉ ﺭﯾﺰی ﮔﺮوﺕ..................................................................... ............. ...................... .. ﺳﯿﺴﺘﻢ ﻟﻮﻟﻪ ﻫﺎی ﮐﺸﯽ..................................................................... ............. ..... .................. ﻧﮕﻬﺪﺍﺭﻧﺪﻩ ﺗﻨﻈﯿﻢ وﻧﺤﻮﻩ ﻓﻨﺮی ﻫﺎی ﮐﺮﺩﻥ ﺁﻧ ﻬﺎ............................... ............. ...................... ﺍﻧﻮﺍﻉ ﻣﺤ ﻫﻢ ﺗﺠﻬﯿﺰﺍﺕ ﻣﺤﻮﺭی ﻫﻢ ﻮﺭی........................................... ............. ..................... ﺳﺎﺧﺘﻤﺎﻥ ﻫﺎی ﺳﺎﻋﺖ ﮐﺎﺭ ﺍﺻﻮﻝ و ﺍﻧﺪﺍﺯﻩ ﮔﯿﺮ................................................... ............. .. ﺍﻧﻮﺍﻉ ﺭوﺵ ﺩﺳﺘﮕﺎﻩ ﮐﺮﺩﻥ ﻣﺤﻮﺭ ﻫﻢ ﻫﺎی ﻫﺎﺑﺎﺳﺎﻋﺖ ﮔﯿ ﺍﻧﺪﺍﺯﻩ ﻫﺎی وﻣﺰﺍﯾﺎوﻣﻌﺎﯾﺐ ﺁﻧ ﻬﺎ.. ﻣﻌﺎﯾﺐ ﮔﯿﺮ ﺍﻧﺪﺍﺯﻩ ﻫﺎی ﺳﺎﻋﺖ................................................................ ..... ................... . ﻣﻘﺪﻣﺎﺕ ﻣﺤﻮﺭی ﻫﻢ................................................................... ............. ....... ......... .... .... ﻣﺴﺎﺋﻠﯽ ﺍﺯ ﻗﺒﻞ ﮐﻪAlignment ﺑﺎﯾﺪ ﮔﯿﺮﺩ ﻗﺮﺍﺭ ﻧﻈﺮ ﻣﺪ............. ............. ...................... ﻣﺮﺍﺣﻞ ﻣﺤﻮﺭ ﻫﻢ ﻋﻤﻠﯽ ﺳﺎﺯی...................................................... ............. ............ ............. ﺗﻌﯿﯿﻦ ﻓﻀﺎ ﺩﺭ ﺧﻂ ﯾﮏ ﻣﻮﻗﻌﯿﺖ.... .......................................... ............. ...... ............. .......... ﻣﻌﺎﺩﻻﺕ ﺭﯾﺎﺿﯽ وﺭوﺍﺑﻂ ﻣﺤﻮﺭی ﻫﻢ ﺑﻪ ﺭوﺵFace & Round .................................... ﻣﻌﺎﺩﻻﺕ ﺭﯾﺎﺿﯽ ﺭوﺍﺑﻂ و ﻣﺤﻮﺭی ﻫﻢ ﺑﻪ ﺭوﺵTwo Face & Round . .. .................... ﻣﻌﺎ ﺩﻻﺕ ﺭﯾﺎﺿﯽ ﺭوﺍﺑﻂ و ﻣﺤﻮﺭی ﻫﻢ ﺑﻪ ﺭوﺵFace-Face Distance ......................... ﻣﻌﺎﺩﻻﺕ ﺭوﺵ ﺑﻪ ﺭﯾﺎﺿﯽ ﺭوﺍﺑﻂ وReverse .......................................... ................... ...... ﺣﻞ ﻣﺴﺎﺋﻞ ﻣﺤﻮﺭی ﻫﻢ ﺭوﺵ ﺑﻪ ﺗﺮﺳﯿﻤﯽ........................................ ............................. ..... ﺍﭘﺘﯿﻤﻢ ﺷﺮﺍﯾﻂ ﺳﺎﺯیAlignment ............................................................ ................. ... ... ﺗﻮﻟﺮﺍﻧﺲ ﻣﺤﻮﺭی ﻫﻢ ﻫﺎی................................................................................... ............. ﻣﺴﺎﺋﻠﯽ ﺗﻐﯿﯿﺮ ﺑﺎﻋﺚ ﮐﻪAlignment ﻣﯽ ﺷﻮﺩ................................................................ ﺭوﺵ ﺭﺷﺪ ﻣﯿﺰﺍﻥ ﺑﺮﺁوﺭﺩ ﻫﺎی ﺣﺮﺍﺭﺗﯽ........................................................................... ﺍﺻﻮﻝ ﻣﺤﻮﺭ ﻫﻢ ﻟﯿﺰﺭی ﻫﺎی ﺳﯿﺴﺘﻢ ﺎﺭ ﺳﺎﺯیOptalign ........................................... ﻣﺮﺍﺣﻞ ﻫﺎی ﺳﯿﺴﺘﻢ ﺑﺎ ﮐﺎﺭ ﻟﯿﺰﺭی...................................................................................... ... 2 3 4 6 8 10 12 12 17 20 22 27 28 29 35 36 39 47 50 53 59 62 65 66 67 69 71 ﺧﺪﺍ ﺑﻨﺎﻡwww.EngineerSoft.ir

Alignment Fundamentals

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Shaft Alignments

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  • .... ............................................................................................................................ ................ ... .................................................................................................................. ................................................................................................................. ....... ............................................................................. ................. ........................................................................................ ........................ .................................................................................. .................. ..... ..................................................................................

    ...................... ............................................ ..................... ........................................................

    .. ................................................................ ..

    . ........................ ................................................................ ........ ................ ................................................................................ ...................... .......................... tnemngilA ............. ............ ................................................................... .......... ................... ...........................................................

    ....................................dnuoR & ecaF ...................... .dnuoR & ecaF owT

    .........................ecnatsiD ecaF-ecaF ...... ................... ..........................................esreveR

    .......................................................................... ... ... .............................................................................tnemngilA

    ................................................................................................ ................................................................ tnemngilA ........................................................................... ...........................................ngilatpO .........................................................................................

    2 3 4 6 8 01 21 21 71 02 22 72 82 92 53 63 93 74 05 35 95 26 56 66 76 96 17

    ww.w

    nEnig

    eeSr

    tfori.

  • ( )

    . tnemngilssiM ( )

    . ( ) tesffO ytiralugnA .( )

    ww.w

    nEnig

    eeSr

    tfori.

  • :

    . -1 -2

    .... -3 recapS -4

    .

    ) , (

    . tloB kcaJ

    . )

    ( ... )

    ...(

    . tnemngilssiM

    ww.w

    nEnig

    eeSr

    tfori.

  • : -1 -2 -3 -4 -5 -6 -7

    .

    )

    ( ) ) .

    (

    .

    ytilibixeleF

    ) .(

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • ( ) ( )

    )

    (. M.P.R0003

    ( ) ()

    tesffO .

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • .

    lanretnI

    ecnaraelC .

    ww.w

    nEnig

    eeSr

    tfori.

  • ( )

    hsuL kcaB .

    tnemngilA

    . .

    .

    )

    . (

    ) ( maetS

    .

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • . ,

    etalP esaB

    .

    noitadnuoF

    ....( )

    .

    . tloB rohcnA

    ww.w

    nEnig

    eeSr

    tfori.

  • rohcnA ( )

    . tloB

    . etalp esaB

    ) (

    . )

    (

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • ( )

    rehcnA tloB

    . gnituorG

    ( )

    etalP esaB . )

    desaB tnemeC tuorG yxopE . tuorG

    tuorG yxopE

    . .

    ww.w

    nEnig

    eeSr

    tfori.

  • : . -1 ) -2 (. . -3 . -4 .. -5 . gniruC -6

    tuorG yxopE . -1 . -2 . -3 ( . ) -4 . , -5 )tuorG esaB tnemeC

    ( .

    tuorG desaB tnemeC . -1 . -2 .( ) -3 . -4

    tuorG desaB tnemeC . -1 (. ) -2 . -3 esaB -5

    etalP

    ( ) .

    ww.w

    nEnig

    eeSr

    tfori.

  • ) (

    . noitrotsiD eniL retneC -1

    -2 .

    -3 .

    : . gniruC -2 . -3 ) gnicarB -4

    . ( ( ) -5

    . . evaw epiP -6 tnioJ noisnapxE -7

    . -8

    200.0 .

    ) -9 (

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • .

    regnaH doR -1 regnaH troppuS &gnirpS -2

    regnaH doR ) ( ,

    ) gnitroppuS .(

    regnaH .. ( )

    regnaH troppuS &gnirpS

    , )

    ( ) ( .

    ww.w

    nEnig

    eeSr

    tfori.

  • ..

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • teehS ataD

    . .

    ww.w

    nEnig

    eeSr

    tfori.

  • www.

    Engin

    eerS

    oft.ir

  • teS

    . .

    ) .

    teS toH -1 teS dloC - 2

    . teS toH

    gnaH gnirpS )

    ) , (. ( teehS ataD

    ) ( (

    ) . (

    ( teehS ataD ) teksaG )

    regnaH ( . ( )

    teS dloC ( .)

    ( teehS ataD ) )

    ) ( ) regnaH ( ) (

    ) ( ) . (

    ( ) teS dloC

    ww.w

    nEnig

    eeSr

    tfori.

  • tseT toH

    . .

    teehs ataD regnaH gnirpS )

    . (

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • ... , ::

    ) . ( ) (

    ( tloB kcaJ ) . (tesffO ) ( )

    : -1 . -2 (. ) -3 -4

    ww.w

    nEnig

    eeSr

    tfori.

  • ( tloB kcaJ ) .

    ) gnilpuoC raeG

    . ( .

    ( )

    . . .

    egaG laiD ..

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • .

    .

    .

    .

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • regnulP

    ) . (

    . .

    ( ) .

    .

    :

    -1 -2 ....( ) -3 -4 -5 -6

    ww.w

    nEnig

    eeSr

    tfori.

  • tnemngilA .

    . a

    . A

    .

    AM ) R ( BM ) B : AM ( )a ( BM a-R=AM

    ww.w

    nEnig

    eeSr

    tfori.

  • . a+R A 081 B A

    a-R (21 ) ) a+R (6 )

    2a (

    . .

    ... :

    dnuoR & ecaF -1 dnuoR & ecaF owT -2 ecnatsiD ecaF ecaF -3 esreveR -4

    enihcaM yranoitatS

    . )devoM eB oT enihcaM(M.B.T.M .

    ww.w

    nEnig

    eeSr

    tfori.

  • dnuoR & ecaF

    dnuoR ecaF 081 (21 )

    ( ) .ecaF dnuoR ( )ytiralugnA

    .

    dnuoR & ecaF )

    . ( ( recapS )

    . esreveR

    . . esreveR ( )

    ww.w

    nEnig

    eeSr

    tfori.

  • dnuoR & ecaF

    ( ) .

    ecaF

    dnuoR .ecaF

    . . esreveR

    . esreveR dnuoR & ecaF owT

    ( )

    . 081 ecaF

    081 ecaF .

    081 ecaF ecaF ( ) ecaF

    -01+01 )

    dnuoR&ecaF -01

    ww.w

    nEnig

    eeSr

    tfori.

  • ecaF .

    ecnatsiD ecaF ecaF loopS

    . ( ) .

    ecnatsiD ecaF ecaF

    ( ) -1 . loopS -2

    ecnatsiD ecaF -ecaF . loopS -1 . -2 . -3 -4

    . . loopS -5

    ww.w

    nEnig

    eeSr

    tfori.

  • esreveR .

    dnuoR ) 6 21

    081 ( ) 219

    (. 63

    .

    . esreveR

    -1

    .( ) . -2 . -3

    . ngilA toH . -4

    ww.w

    nEnig

    eeSr

    tfori.

  • ytiralugnA -5 .

    tnemgaS tekcarB - 6 .

    esreveR . -1

    .( ) -2

    . -3

    . dnuoR & ecaF -4 .

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • , tnemngilaerP

    : . -1

    . etalp esaB -2 -

    - ) -

    .( -

    : -3 - - ( ) -

    ( )

    . 300.0

    - liO laeS liO ebuL gnilooC

    . -

    . etalP esaB ) -4

    . ( tloB kcaJ -5

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • -6 : -7

    - - ( ) - - - - . - -8

    . ( ) , -9

    ( ) -01

    ( tloB kcaJ ......

    tnemngilaerP

    . -1 tnemgeS tekarB -2 -3 tooF tfoS -4 -5

    .

    . .( ) -1 ( ) -2

    ww.w

    nEnig

    eeSr

    tfori.

  • ( ) -3 -4 .

    21 ,

    963 93

    ( ) 6

    .

    tnemgeS tekarB ( )

    6

    21 ) tnemgaS (

    .

    . .tnemngilA

    ww.w

    nEnig

    eeSr

    tfori.

  • ( 6 ) ) 21

    ( ( 9 3) ( 6 21 )

    esreveR )

    . .( . ecaF

    ( ) .

    ,

    .

    ) lerdnaM (.

    lerdnaM

    21 081 lerdnaM

    6 .

    ww.w

    nEnig

    eeSr

    tfori.

  • 21 6 b a :

    21 a 081 021.0+=) 6( b 6 b (a21 )= 21.0+ 0

    010.0 . ( )

    b(6) 011.0=010.0-021.0+ a(21) . 031.0+=010.0+021.0+

    ww.w

    nEnig

    eeSr

    tfori.

  • ecaF dnuoR

    . (21 )

    ) . 963 400.0 0051 ) (

    ( ( 200.0 eurT

    . tooF tfoS

    ( ) ( ) etalP esaB

    tooF tfoS .

    ......

    .

    tooF tfoS

    etalp esaBllatsdaP :

    ) tooF tfoS lellaraP-1 (

    ww.w

    nEnig

    eeSr

    tfori.

  • llatS dap ) tfoS ralugnA-2

    (

    ) tooF tfoS tsiwT-3 (

    ( )tooF tfoS decudnI-4 tooF tfoS decudnI

    . noitamrofeD : tooF tfoS

    -1 .

    , , , llatS daP etalP esaB -2 ..... , ,

    . -3 -4 -5 -6 ........ ) -7 -5

    . tooF tfoS

    . noitamrofeD -1 . -2 ( ) eniL retneC -3

    . ( ) paG riA -4

    . tnemngilA -5

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • tooF tfoS - - -

    tooF tfoS ..

    tooF tfoS ( )

    ( )

    . tooF tfoS

    etalP esaB llatS daP

    ( ) .

    tooF tfoS tooF tfoS

    llats daP etalp esaB

    . tooF tfoS

    . 300.0- 200.0

    gniraeB eveelS

    ( ) tnemngilA

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • . ( )

    ( ) . esaB . llatS daP () etalP

    tloB kcaJ ) ( tloB kcaJ

    ) . ( )

    tnemngilA ( 9 3 ( )

    . , tnemngilA

    ( ) .

    .

    . . ( y x )

    -1 -2

    ww.w

    nEnig

    eeSr

    tfori.

  • ( x )

    ( ) ( ) dnuoR & ecaF

    y . . x

    ) ( x)

    x( esreveR )

    .

    .

    ( x ) ( ) ( )

    .

    .ecaF dnuoR ecaF

    ecaF ( 6 3 ) ( 621 )

    21 - 020.06 081

    ( ) 020.0 .

    ww.w

    nEnig

    eeSr

    tfori.

  • dnuoR

    . dnuoR dnuoR

    .

    ( )

    ( ) () ( )

    081 21 020.0- 6

    ( )

    20.020

    ( ) 010.0

    .( )

    ( ) . ( )

    081 6 ) + 020.0 21

    ww.w

    nEnig

    eeSr

    tfori.

  • 2 ( 0.020

    () 010.0

    esreveR . . dnuoR-ecaF

    ( 93 )6 21 )21

    6 ( 6 .

    ( ) .

    ww.w

    nEnig

    eeSr

    tfori.

  • dnuoR & ecaF

    . 21 : . 020.0-=F 020.0-=R 6 081

    6 F() )

    (8 . ()

    D F

    D) =naT (

    . BO BI )

    (o )

    ww.w

    nEnig

    eeSr

    tfori.

  • 2 .R

    ) . ( 010.0

    :

    DF

    naT= :

    BCBI naT =+

    :

    ABCBO

    naT = ++

    :

    D )( 1)+ BC

    B F = BI* (BI

    D = F

    naT =

    D )( 2++ ABC

    AB F = BO* (BOD =+

    F naT =

    ( ) o BO BI

    BI . BO

    )

    2 x R

    . ( ) ( 2)( 1)

    BO BI (

    2 R

    . ( )

    ww.w

    nEnig

    eeSr

    tfori.

  • ( 1 ) )

    2 ( 2)R

    ( ) .

    :

    2 ( 3)R

    D)( )+ BC

    (=BI (F)

    2( 4)R

    D()) ++ ABC

    BO ((=)(F

    ( ecaF)

    2 ) xR

    :

    . ( 4) ( 3)

    ( ) :

    :

    . ( 6) (5)

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • 2 ( 5)R

    D)( )B

    (=BI (F)

    2( 6)R

    D()) + AB

    BO ((=)(F

    : ecaF

    .

    :

    . D :

    .( ) ecaF ) : 081 21 (

    mC001=A 020.0+ =F , 030.0+=R 6

    ww.w

    nEnig

    eeSr

    tfori.

  • ) mC02=D mC02=C mC04=B (

    . (7) ( )

    ( ) R

    2 R

    ) (

    : ( )R F

    20.030

    02 -)+ 0402

    2= ( 020.0+R

    D-) + BC

    BI = F+ (

    20.030

    02- )++ 0010402

    2= (020.0+R

    D - )++ ABC

    BO = (F+

    ww.w

    nEnig

    eeSr

    tfori.

  • :

    BI = 51 0.0- 060.0+ = 540.0+

    541.0+=510.0-061.0+=BO

    541.0 540.0 . ( )

    : ( ) :

    )A, B, C, D ,( .

    : .

    .

    D : A

    F *

    02 .001

    001.0 020.0 * .

    21 : ,mC 030.0+ =F , 040.0-=R 6

    001=A, mC04=B mC01=C ,mC02=D 010.0 dnuoR )

    .(

    ww.w

    nEnig

    eeSr

    tfori.

  • dnuoR 010.0

    . )010.0+040.0-( =R 030.0- = .

    .

    20.030

    02)++ 0401

    2= 030.0-*(R

    D )++ BC

    BI ( F - =

    20.030

    02)+++ 0010401

    2= 030.0-*(R

    D)+++ ABC

    =BO F-(

    :

    BI = 560.0-=010.0+570.0-

    = 010.0+522.0- =BO 512.0- 512.0 560.0 . ,

    ww.w

    nEnig

    eeSr

    tfori.

  • dnuoR &ecaF owT dnuoR & ecaF

    () ecaF ). ecaF

    (

    ) (

    . dnuoR & ecaF owT ecaF 081 . dnuoR

    .

    ecaF ecaF .

    : R 1F :

    2F =R 030.0- 030.0- =6F 6 21 =21F 040.0- 21 6

    mC02=.D mC001=A, mC04=B , mC02=C .

    ( 6 21 ) : ) )ecaF(

    ( 6 ) (21 ecaF

    :

    2: 21 ecaF FF 216

    21F = :

    2500.0-= 0.040(0.030)

    21F =

    :

    ww.w

    nEnig

    eeSr

    tfori.

  • )500.0-( ecaF

    030.0 . 500.0

    : 6 ecaF

    2 = 500.0+ 0.030(0.040)

    F 6 = . 6

    030.0-=R .

    . ( )

    2 0.030

    02+ )+ 0402

    2= 050.0+ *(R

    D)+ + BC

    (F+= BI

    20.030

    02+ )++ 0010402

    2+ = 500.0+ *(R

    D+ )++ ABC

    BO = (F+ :

    030.0+=510.0+ 510.0+=BI

    550.0+ =510.0+ 040.0+=BO

    550.0 030.0 . ()

    ww.w

    nEnig

    eeSr

    tfori.

  • ECNATSID ECAF -ECAF )

    ( loopS dnuoR & ecaF

    dnuoR ecaF

    .

    .

    : :

    tesffO )

    .( :

    ) ( .

    . :

    . :

    6 21 : .

    ww.w

    nEnig

    eeSr

    tfori.

  • .. :

    :

    :

    2 010.0+=510.0-520.0+ =0.030

    02) -+ 0401

    010.0= BI *(

    2 050.0+=510.0-560.0+ =0.030

    02)-++ 080401

    010.0=BO*(

    loopS :

    2 5750.0+ =030.0- 578 0.0+ =0.060

    02 )-++ 0401003

    500.0+=BI*(

    2 5770.0+ =030.0-5701.0=0.060

    02 )-+++ 080401003

    500.0+=BO*(

    ww.w

    nEnig

    eeSr

    tfori.

  • :

    760.0=750.0+01.0+=BI

    721.0=770.0+050.0+=BO

    :

    .

    :

    02 ( * 010.0+ = BI + 0401

    2 - )0.030

    010.0+ = 510.0 520.0+ =

    02 ( * 010.0+=BO ++ 080401

    2 - )0.030

    050.0+ = 510.0 560.0+ =

    :

    02 ( * 500.0+ = BI + 0401

    2 + )0.060

    5240.0+ = 510.0 +5210.0+ =

    02 ( * 500.0+ = BO ++ 060401

    2 + )0.060

    5750.0+ = 030.0 + 5720.0+ =

    :

    elbixelF

    tnemgeS .

    tnemngilA . dnuoR &ecaF

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • ESREVER dnuoR esreveR

    .

    6 21 ) 081

    . )2/a(

    )2/b(

    ( )

    . :

    ww.w

    nEnig

    eeSr

    tfori.

  • Cab

    2

    C =

    ab22

    naT =

    :

    BC = naTBI+

    '

    ABC = naTBO

    ++'

    :

    2 = BI ab

    C (* + BC

    )1( )

    2 = BO ab

    C ( *++ ABC

    )2( ) )O

    2 b

    ( ) tnemngilasiM ralugnA

    2/b .(

    : esreveR

    2 (3)b

    C)+ BC

    2 )*( ab

    BI = (

    2 ( 4)b

    C) ++ ABC

    2 )*( ab

    =BO ( b a ) BI ,BO

    dnuoR & ecaF ( 93 621

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • .

    esreveR : . mC02=C mC08 =A mC04 =B

    =a 040.0 21 6

    020.0 2/a ( )

    ( -020.0 2/b )

    ww.w

    nEnig

    eeSr

    tfori.

  • .

    ( ) ( ) 020.0

    .

    .

    2 ( + = BI ab

    C (* )+ BC

    2 + )b

    2 ( + =BO ab

    C ( * )++ ABC

    2 + )b

    :

    2 040.0+=010.0+030.0+=0.040

    +)

    02+ (0402

    2 )* 0.020(0.040)

    ( + =BI

    2 ( + = BO 0.020(0.040)

    2 ()++ 080402

    2 + )0.040

    080.0 += 010.0 +070.0 +=

    -

    .

    ( ) +

    O )

    ww.w

    nEnig

    eeSr

    tfori.

  • ( O

    2)b

    (

    2 ( ) b

    (. )

    : ) :

    BI ( ) ( BO

    . esreveR ) C( :

    . ( ) :

    6 21 ( ) 21 6 ( a 6)

    ) ( 4( )3) ( b21) ( ) (

    BI .

    . ( 6 ) ( 21 ) esreveR

    . )O( . )P(

    ww.w

    nEnig

    eeSr

    tfori.

  • .

    2b

    C B

    2) ab

    ( = BI

    2b

    C ) + AB

    z( ) ab

    (= BO

    . :

    2 ( +=BI ab

    C )B

    2 +a

    2a

    C+)+ AB

    2( ) ab

    ( + = BO :

    2 + =BI 0.040(0.020)

    02 * 04

    2 +0.040

    2 + =BO 0.040(0.020)

    02 * + 0804

    2 +0.040

    :

    040.0+ = 020.0 + 2 * 010.0 + =BI

    080.0 + = 020.0 + 6 * 010.0+ =BO

    . :

    :

    2 ab

    C *A

    ww.w

    nEnig

    eeSr

    tfori.

  • ( )

    .

    : :

    2 0.040(0.020)

    02 * 08

    040.0 =

    040.0 . ytiralugnA

    esreveR

    ) (..

    ( )

    . ( )

    ( X ) .

    . )

    (

    . .

    ww.w

    nEnig

    eeSr

    tfori.

  • : :

    ( )

    ( 21a) 21 6 21

    ) (b6) 6 (

    .

    ) : (

    . :

    esreveR :

    .

    010.0+=)6(b 020.0+=)21(a

    mC05=A mC63=B mC05=C mC07=E mC43=F :

    -1 -2

    010.0 )

    500.0

    ww.w

    nEnig

    eeSr

    tfori.

  • 410.0 910.0410.0 910.0

    600.0 200.0 .

    ww.w

    nEnig

    eeSr

    tfori.

  • tnemngilA

    ( ) .

    ( )

    )

    ) ( (

    . .

    . esreveR : :

    020.0+ =)6(b 030.0+=)21(a

    :

    mC04=E mC46=E mC02=C mC63=B mC05=A

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • .

    . .

    320.0 : 530.0

    . 410.0 400.0 :

    . :

    ( ) 400.0

    . 700.0

    ww.w

    nEnig

    eeSr

    tfori.

  • ( )

    . .

    .

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • www.

    Engin

    eerS

    oft.ir

  • www.

    Engin

    eerS

    oft.ir

  • rekcehc

    tnemngilA . . ...

    .

    ) ( .

    maertsateM elgniS

    tnemngilasiM lellaraP 800.0 elbuoD

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • .

    ww.w

    nEnig

    eeSr

    tfori.

  • elbuoDelgniS gnilpuoC maertsateM .

    ww.w

    nEnig

    eeSr

    tfori.

  • gnilpuoC raeG ytilibixelF

    ww.w

    nEnig

    eeSr

    tfori.

  • T

    noisneT hgiH tnemgilasiM lellaraP

    .

    ytilibixelF

    ngilA toH

    . tnemngilA

    ww.w

    nEnig

    eeSr

    tfori.

  • .

    .

    tnemngilA . -1 . )toof tfoS( -2 -3

    . (. ))etalP esaB( -4 . -5 . -6 . noitacirbuL -7

    . -8 -9

    . .

    09 tnuoM retneC

    .( ) .

    -1 .

    ) -2 01 tnuoM retneC

    ww.w

    nEnig

    eeSr

    tfori.

  • ( 08-09 ) . ( )

    -3

    . ( ) -4 . eborP ytimixorP ngilA toH -5

    . -6

    . ngilamreP -7

    .

    .

    . nwoD tuhS mralA

    ww.w

    nEnig

    eeSr

    tfori.

  • . ngilamreP

    ngilatpO

    . 10.0

    gaS

    .

    : ( )

    -2

    . -3

    . . -4 . -5

    ww.w

    nEnig

    eeSr

    tfori.

  • (21 )

    (963 )

    .

    9 6 3 21

    . 100.0 ( 8 )

    -1 -2 -3 -4 -5 (. ) -6

    ww.w

    nEnig

    eeSr

    tfori.

  • : -1 ( ) -2 ( )21 -3 ( ) 21 -4

    9 6 3 -5 -6 -7 evoM -8

    tnemngilA ylluP

    . .

    ww.w

    nEnig

    eeSr

    tfori.

  • tnemngilasiM

    . .

    .

    : tnemngilasiM lellaraP -1 . tesffO tnemngilasiM ralugnA -2

    . ytiralugnA . -3

    . :

    ww.w

    nEnig

    eeSr

    tfori.

  • tnemngilasiM ( ) tnemngilasiM ralugnA

    ytilibixelF

    .

    ,

    ( )

    . ........... ( )

    ( ) yiralugnA ( )

    tesffO .

    ytilibixelF ( ) ,

    ) (

    .

    . :

    ww.w

    nEnig

    eeSr

    tfori.

  • TFF tnemngilasiM 1.. RPM -1

    . -2

    . . -3 . ( ) -4 . ( ) -5 tnemngilasiM .

    tnemngilasiM ralugnA 081 ( )

    . .

    tnemngilasiM lellaraP

    081 .

    ) . ..............(

    ww.w

    nEnig

    eeSr

    tfori.

  • revirD, nevirD elpuocsiD)

    ( ) revirD (

    . .

    gniraeB dengilasiM

    .............

    .

    wercS-puC wercS-L )

    081 gnitsiwT ( ( )

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • ....

    . ytilibixelF

    : gnilpuoC digiR -1 gnilpuoC elbixelF -2

    elbixelF

    . .

    .

    ww.w

    nEnig

    eeSr

    tfori.

  • www.

    Engin

    eerS

    oft.ir

  • www.

    Engin

    eerS

    oft.ir

  • . YRRET

    ww.w

    nEnig

    eeSr

    tfori.