Swansoft CNC Simulation Phay

TRUNG TM Advance Cad

1

TRN YN GROUP

Hng dn s dng phn mm m phng

CNC: Swansoft CNC simulation

1. Giao din thao tc

(1) thanh menu

(2) bng hin th h thng iu khin s

(3) bng iu khin 1

(4) thanh menu chn dao, chn phi

(5) giao din my phay, hoc tin

(6) bng iu khin 2

a. Thanh Menu

: ci t 1 tp tin NC mi

: m tp tin lu

: lu tp tin

: lu tp tin vi 1 tn khc

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2

TRN YN GROUP

:ci t cc thng s my

: bng chn dao, iu chnh, g dao

: hin th duy nht phi, khng hin th my.

of workpiece: ci t phi( kch thc,

gc ta ,loi phi).

: ng m ca my.

: hin th phi vng ri ra.

function by fixed sequence: nt iu

chnh Mn hnh hin th (hin th bng iu khin+ my hoc bng iu

khin khng).

: phng to giao din m phng).

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3

TRN YN GROUP

: phng to thu nh giao din m phng bng cch

ln con tr chut.

: thu nh giao din m phng.

:dch chuyn mn hnh.

: xoay mn hnh qua cc gc nhn khc bng cch chn vo

lnh v gi chut tri v xoay

: hin th mt phng XZ

: hin th mt phng YZ

: hin th mt phng XY

: xem 3 hnh chiu ca chi tit gia cng

: m thanh trong lc gia cng

: mn hnh hin th

: hin th ti ngui

: hin th phi c

: hin th phi m

: hin th trong sut tt c cc chi tit

: hin th bn dao

: hin th s th t cc dao trn bn dao

: hin th dao trn bn dao

: hin th ng chy dao

: gip online

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4

TRN YN GROUP

Bng iu khin 1

Bng ch ci v s nhp vo chng trnh

: nt thay th cc cu lnh c bng cu lnh mi

:xa cu lhnh, dng lnh, hoc c chng trnh NC

: chn cu lnh, dng lnh mi

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5

TRN YN GROUP

; nt nhp chng trnh NC

: nt iu chnh ta my

: xa cu lnh ang nhp

: tr ln trang trn ca chng trnh ang m

: tr xung trang di ca chng trnh ang m

:nt nhn dng nhp cc ch cc hay s khng u tin( cc ch s

nh bn di)

: ci t dao, xt gc ta

; u ; kt thc dng lnh

: lnh dng lnh trn

: xung dng lnh di

: sang bn tri dng lnh

: sang phi dng lnh

D liu u vo m l khu vc u vo trong trang tham

s hoc u vo mt chng trnh NC bn ngoi.

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6

TRN YN GROUP

thng s hin ti chng trnh NC vo my tnh. Vn

hnh bng tay ca my phay NC o

Bng iu khin 2

: N c s dng nhp vo chng trnh NC v chnh

sa m thng qua bng iu khin hot ng

:ch chy t ng trong gia cng

Hng dn s dng d liu u vo.

tng tc d ct

di chuyn bn my nh vo bnh xe tay quay

di chuyn bn my bng tay

Lin kt my tnh v my NC vi 232 dy dn cp chn

chng trnh truyn v gia cng

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7

TRN YN GROUP

quay v im tham chiu, ta my

: nt bt u gia cng

: nt dng gia cng

: quay trc chnh cng chiu kim ng h

: quay trc chnh ngc chiu kim dng h

: dng quay trc chnh

Cc nt XYZ iu chnh bn my ca my phay

Cc ta XZ iu chnh bn my ca my

tin

Tc dch chuyn bn my

Tc dch chuyn bn my ch

Handsome

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8

TRN YN GROUP

: nt nhn quay bn my vi tc d dch chuyn c nh

chn dao trong bng danh sch dao

Nt nhn m tt ngun in

nt kha my m my

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9

TRN YN GROUP

Phn I: My phay

I) My Phay VDL 1000 Fanuc 0i MC:

A. Hng dn m chng trnh

M phn mn sscnc ln, trn mn hnh s hin ln bng Swansoft CNC

Simmulation

Tip theo chn mc nh FANUC 0iM ( my phay). Chn Run

Nt ng ca

Nt chn

gc ta

phi, v tr

phi

Nt chn dao Bng iu

khin 1.

Bng iu

khin 2.

Biu tng

im khng

ca chi tit

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10

TRN YN GROUP

B. S lc my phay Fanuc 0iM

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TRN YN GROUP

B. Tun t th t thc hin:

1. Bt nt cng tc m my (nm trn to pha di bng

iu khin 2).

2. Bt nt power on bng k 2 (pha trn nt m my) m

ngun in.

3. iu chnh bn my v v tr im chun my ta chn Home

sau iu chnh cc nt X, Y, Z v ta my

4. Chn dao bng cch chn Machine operation, Tool management,

bng tool managemet hin ra:

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12

TRN YN GROUP

Tool list: danh sch dao

Tool management: chnh sa dao

- Add: chn, ci t dao a vo tool list

- Delete: xa dao trong tool list

- Save: lu dao

Tool magazine: danh sch dao g vo bn dao v s th t dao

Mount tool: g dao vo trc chnh

Chn dao gm cc bc

(1) Nhp s cng c

(2) Nhp tn cng c

(3) Chn dao thch hp

(4) Chn chiu di dao, ng knh, tc ct

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13

TRN YN GROUP

Flat: dao phay mt phng

Bull: dao phay mt cu

Boll: dao phay mt phng c gc bo

Drill: mi khoan

Tapping: mi taro

Face Mill: phay mt u

Diameter: ng knh dao

Length: chiu di dao

Insert Material: chn vt liu dao

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TRN YN GROUP

High speed steel: thp cht lng cao

Sau khi iu chnh thng s dao xong, ta a tr chut chn vo dao v

ko xung khung tool magazine t vo ng vi tn con dao ta s gi

trong chng trnh gia cng

- C th sp xp khng theo ng th t ca dao vi tn con dao trong

chng trnh (station NO)

5. Chn g(nn chn eto): chn workpiece, workpiece clamp,

bng clamp setting hin ra

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15

TRN YN GROUP

Step clamp: kp phi bng gi trc

Edge clamp: kp phi bng cht

Vise: kp phi bng eto

- Locate up and down: di chuyn phi ln v xung

- Locate right and left: di chuyn phi qua tri v phi

Chn Vise, locate up and down iu chnh nng phi ln, OK

6. Chn workpiece, stock size WCS, bng bng workpice setting

hin ra, ta iu chnh kch thc phi, v tr phi trn bn my, chn im

0 gc ta cho chi tit (nn chn sao cho h ta mu trng gc tri

trn bn phi chi tit). Chn vo nt replace Workpiece, OK

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16

TRN YN GROUP

Box: phi hnh khi ( ci t chiu di chiu rng, cao cho phi)

Cylinder: phi tr ( ci t ng knh, chiu cao phi)

7. Sau khi g chi tit, chn dao, gc ta 0 cho chi tit, ng ca my

li (bng cch n nt ng ca my).

8. Tip theo chn nt offset seting ( bng k 1) chn ch b

chiu di dao v ng knh dao.

a. Lp 1 dao vo lm dao chun, chn Workpiece setup (gc tri mn

hnh), Rapid pisition, bng quick move hin ln, chn ta phi ng

vi dao lm chun

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17

TRN YN GROUP

b. Chn offset seting ( bng 1), work, hiu chnh ta G54

xc nh c G54 ta lm cc bc:

Nhp Xx: vi x l khong dch chuyn ca ta X so vi im

c chn qick move (c th bng 0). Sau chn MEASUR

V d:

Nhp X50, chn measur

Nhp Yy: vi y l khong dch chuyn ca ta Y so vi im

c chn qick move (c th bng 0). Sau chn MEASUR

V d:

Nhp X50, chn measur

Nhp Zz: vi y l khong dch chuyn ca ta Y so vi im

c chn qick move ( thng l bng 0). Sau chn MEASUR

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18

TRN YN GROUP

c. Chn POS, Rel, chnh ton b gi tr X, Y, Z v gi tr 0, chn X ->

origin, Y-> origin, Z -> origin

9. Xt chiu di dao; chn Offset setting, Offset, chn b tr chiu

di dao, bn knh dao

Bng cch nhp chiu di dao v bn knh dao vo GEAM (H),

GEAM(D)

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19

TRN YN GROUP

10. Chn nt Prog bng k 1 chn chng trnh gia cng ( c th

li chng trnh lp trnh c sn bng mastercam chng hn) hoc

vit chng trnh mi.

11. Sau khi hiu chnh xong, chn nt nhn bt ch

chy t ng, chn chy chng trnh t ng, dng

chng trnh

Bng iu khin 1:

Nt

hiu

chnh

kch

thc

dao

Nt

hin

th

thng

s ci

t

Nt hiu

chnh

im 0

cho

chng

trnh

Nt

chuyn

qua

menu

sau

Nt

ti

qua

menu

sau

Nt

ti li

bng

menu

trc

Nt

hin

th

cc

ta

Nt

chn

chng

trnh gia

cng

Nt

chn

hiu

chnh

kch

thc

dao

Nt chn

khi hiu

chnh

chng

trnh gia

cng

Nt

chn

khi

hiu

chnh

kch

thc

dao

Nt chm

phy ngt

dng lnh

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20

TRN YN GROUP

Bng iu khin 2:

1. Nt bt my v dng my khn cp

2. Nt iu chnh lng tin dao, bng 0 dao ng yn, trc vn quay

3. Nt khi ng ngun in

4. Nt iu chnh tc quay trc chnh

5. Ch chy t ng

6. Ch hiu chnh chng trnh

7. Hng dn s dng u vo

8. Tng ngun d liu

9. Home ca my

10. Nt dng chng trnh

11. Chy chng trnh

13.Nt trc chnh quay phi

14. Nt dng trc chnh

15. Nt trc chnh quay tri

16. Nt iu chnh %mm khi dch chuyn bn my

17. Thay dao nhanh

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21

TRN YN GROUP

18. lm mt

19. Nt iu chnh v tr bn my

20. Ch iu chnh cc trc v tiu chun

1. Cch m chng trnh gia cng c sn:

Chn nt nhn EDIT, PROG mn hnh iu khin 1 hin th mn

hnh ch vit chng trnh ta chn DIR chn chng trnh ang c

sn, bng cch g li ng tn chng trnh vd O0001, O0002 v nhn nt

O.SRH m chng trnh ln.

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TRN YN GROUP

Nhn nt mi tn bn phi ta c mn hnh sau:

Nhn nt F.SRH s hin ra bng danh mc cc chng trnh cho ta

chn la.

Ta cng c th m chng trnh c sn bng cch vo file, ri open (Nh

l sau khi a cc trc v im chun ca my v nm xoay ch

Edit).

2. Cch iu chnh v tr bn my:

Sau khi nm xoay ch Jog, mun di chuyn trc X th ta chon

nm c ch X, n s sng ln, ln lt chn X- hoc X+ di chuyn

sang 2 bn. Cc nt 25% l di chuyn 1/4mm, ngha l 1 ln n ch X n

s di chuyn 1/4mm, tng t vi cc nt 50%, 100%. Mun di chuyn

nhanh ta chn nt Rapit gia cc ch X, Y,Z.

3. Cch iu chnh cc trc v im chun ca my:

Xoay nm xoay v c tr Ref, chn cc nt X,Y v Z chng ng thi

sng ln, sau n nt Home Start th cc trc s t ng chy v im

chun ca my.

4. Cc chc nng ca nm xoay Mode selection:

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23

TRN YN GROUP

Trn my cng c CNC thng cho php hot ng cc ch sau :

Manual: Dng cc phm iu khin bng tay dch chuyn bn my.

Ch

ny ch yu dng cho vic g t hiu chnh chi tit trn my. V d

cho trc chnh quay, cho trc chnh chuyn ng theo phng Z, cho bn

my chuyn ng theo phng X, phng Y...

Manual Data Input (MDI) : nhp cc lnh m my (m G & M) vo

h iu

khin qua cc phm bng iu khin. Mc d c th nhp ton b chng

trnh gia cng vo h iu khin, ch MDI thng dng son tho,

sa i cc chng trnh c sn trong b nh hoc g t trc dng

c.

Auto kt hp vi vic bt nt Single Block: khi ta n nt Cycle start

th chy chuong trnh theo tng dng lnh. Ch ny dng vo vic

kim tra, hon chnh trc khi chuyn ch t ng (automatic)

Automatic :khi ta n nt Cycle start ch chy t ng chng trnh

gia cng s c thc hin.

Cc ch dng chng trnh:

+ Dng khn cp (Emergency Stop): Dng tc khc cc chuyn ng

ca

my, mi thng tin ca b nh cng tc u b xo. Khi ng mch tr li

cho h iu khin, phi thc hin li chuyn ng tr v im chun

+ Dng chy dao (Feed Hold): Dng ton b cc chuyn ng chy dao,

khi cc s liu v v tr trn cc trc chuyn ng khng b mt. Chc

nng ny thng dng kim tra dao, sau chng trnh c th c

tip tc nh 1 phm REPOS (Reposition) dao tr li v tr cng tc

trc khi dng chy dao

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TRN YN GROUP

II. Vit chng trnh trn My Phay VDL 1000 Fanuc 0i

MC:

Danh sch cc m lnh dng cho My Phay VDL 1000

Fanuc 0i MC:

FANUC

OM

M T CHC NNG

G00 Chy dao khng ct gt

G01 Ni suy ng thng vi tc F

G02 Ni suy ng theo chiu kim ng h (CW)

vi tc F

G03 Ni suy ng ngc chiu kim ng h

(CCW) vi tc F

G17 Mt phng XY

G18 Mt phng XZ

G19 Mt phng YZ

G20 H inch

G21 H mt

G28 T ng tr v im tham chiu

G29 Tr v im tham chiu

G30 Tr v im tham chiu th 2, 3, 4

G40 Hy b tr bn knh mi dao

G41 B tr bn tri bn knh mi dao

G42 B tr bn phi bn knh mi dao

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TRN YN GROUP

G43 B tr chiu cao dao theo hng dng

G44 B tr chiu cao dao theo hng m

G49 Thit lp h ta my ( lp trnh theo h ta

my)

G53 Thit lp h ta th 1







G73 Chu trnh khoan tc cao

G76 Chu trnh doa chnh xc c thi gian dng

y l

G80 Hy cc chu trnh gia cng l

G81 Chu trnh khoan l cn( khoan tm)

G82 Chu trnh khoan l cn c thi gian dng i

l

G83 Chu trnh khoan l su

G84 Chu trnh tar

G85 Chu trnh doa tinh

G86 Chu trinh doa th

G87 Chu trnh khot l bc

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TRN YN GROUP

G88 Chu trnh doa th c thi gian dng i l

G89 Chu trnh doa tinh c thi gian dng i l

G90 H ta tuyt i

G91 H ta tng i

G92 Thit lp h ta chi tit

G98 Tr v im ban u ca chu k khoan

G99 Tr v im quan st ca chu k khoan ( im

R)

1. C S LP TRNH NC

Bao gm chui ch th di chuyn dao, ch th ng ngt v ph tr cn

thit

iu khin my t ng thc hin cng vic gia cng.

C nhiu nh dng ca mt chng trnh NC, ph bin nht l nh dng

a ch

lnh (word address format). nh dng bao gm cc m lnh (commands)

c

truyn n h thng servo, rle, cng tc thc hin cc tc v gia cng.

Cc

m lnh lin k t nhau to thnh khi lnh (Block). B iu khin my

s thc

hin cc thao tc iu khin theo tng khi lnh mt. Kt thc mt khi

lnh s

c du kt thc khi (EOB). Cu trc ca mt chngtrnh CNC c

minh ha

nh sau:

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TRN YN GROUP

a) a ch lnh (Address):

L ch ci alphabet u lnh, ch th v tr lu tr d liu s theo sau.

Bng 1. Cc m lnh NC

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TRN YN GROUP

b) T Lnh (Word):

L chui k t, s, c h th mt i lng iu khi n nht nh.

V d:

N10 : s th t khi lnh

G01 : ni suy ng thng

X2.0: ta phng X

F300: tc chy dao

T07 : s hiu dao

M09 : ngt bm dung dch trn ngui,

c) Khi lnh (Block):

L chui cc lnh y thc hin mt th tc di chuyn hoc mt

tc v

hot ng ca my. Khi lnh c coi l n v c bn ca chng

trnh NC.

Cu trc in hnh ca khi lnh nh sau:

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TRN YN GROUP

d) Cu trc chng trnh NC:

C 2 lai chng trnh:

- Chng trnh chnh (main program)

- Chng trnh con (subprogram): L chng trnh ph c gi t

chng trnh chnh, thng dng khi trong chng tr nh chnh c nhiu

on lp li.

Cu trc tng qut ca chng trnh NC bao gm:

- u tp tin (Tape start): k t (%) khai bo bt u tp tin chng

trnh.

- Nhn tp tin (Leader section): tiu tp tin chng trnh.

- u chng trnh (Program start) : k t khai bo bt u chng trnh.

- Thn chng trnh (Program section): cc lnh gia cng.

- Ch thch (Command section): ch dn hoc ch thchcho ngi vn

hnh.

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TRN YN GROUP

- Cui tp tin (Tape end): k t khai bo kt thc tp tin chng trnh.

Cc phng thc lp trnh NC

Theo s tr gip ca my tnh i vi lp trnh, cth phn bit 2 phng

thc

lp trnh NC: L p trnh trc tip (khng c tr gi p ca my tnh) v lp

trnh t

ng (c tr gip ca my tnh).

a) Lp trnh trc tip:

Ngi lp trnh c th t bin son chng trnh NC trn c s nhn dng

hon

ton chnh xc ta chy dao. Thng s dng cho cc trng hp

gia cng

n gin. Vic truyn chng trnh NC vo b nh ca h i u khin

my bng 2

phng php:

- Nhp t cc thit b ngoi: a mm, bng t, cng giao tip

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TRN YN GROUP

b) Lp trnh t ng:

Ngi lp trnh s dng ngn ng h tr lp trnh hoc phn mm

CAD/CAMnh

cng c tr gip chuyn i t ng d liu hnhhc v d liu

cng ngh

thnh chng trnh NC. C 3 phng php:

- Lp trnh bng phn mm NC (hnh a)

- Lp trnh bng ngn ng x l hnh hc: APT (hnh b)

- Lp trnh bng phn mm CAD/CAM

Lp trnh theo cng ngh CAD/CAM

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Documents

Swansoft CNC Simulation Phay