Mazak T-32 EIA/ISO Programs

[Brian B 74]

Does anyone have sample G-Code programs they would be willing to share? We have 3 Mazak turning centers (1 T2 and 2 T32's) that we want to try to load g-code into. We want to get away from the mazatrol programming and get into g-code programming. Looking for some sample code to learn how to upload and download into our controls. I am assuming that we have the option in the controls because when starting a new program it asks for either mazatrol or eia/iso.

 

Thanks!

[ReDEyZZ]

You need to save the program as an EIA file (.EIA Extension) and name the file a number.

 

Ex: 333.EIA

 

 

Also i think you have to erase the percentage (%) sign at the beginning of the program, some controls don't like that.

[Brian B 74]

I can only upload and download files via an rs-232 cable (machines are '92 and older). Plus I don't even know what is required in the headers, footers, etc. We have never used G-code in our lathes before.

[Josh T™]

Here is the program for a job we just ran...

 

code:

---

 %

(QNH-81553 GREEN-OP1.NC)

(KOYO-TORRINGTON NRB PROTOTYPE)

(MACHINE CNC: MAZAK SQT-200MS)

(DATE: 4-12-10)

(PROGRAM GENNERATED IN MASTERCAM vers_no$ 13.)

N100 G20

( TOOL - 1 OFFSET - 1 )

( LFACE CNMG 432 - OD ROUGH INSERT - CNMG-432 )

N110 G28 U0. W0.

N120 G0 T0101

N130 G97 S1432 M03

N140 G0 X1.2 Z.029 M08

N150 G50 S3000

N160 G96 S450

N170 G99 G1 X-.0625 F.008

N180 G0 Z.129

N190 X1.2

N200 Z.008

N210 G1 X-.0625

N220 G0 Z.108

N230 X1.2

N240 Z.003

N250 G1 X-.0625

N260 G0 Z.103

N270 X.8347

N280 Z.208

N290 G1 Z.108 F.015

N300 Z-1.3874

N310 X1.2

N320 G0 Z.208

N330 X.6693

N340 G1 Z.108

N350 Z-1.3874

N360 X1.0547

N370 G0 Z.208

N380 X.504

N390 G1 Z.108

N400 Z.0025

N410 G3 X.6164 Z-.064 R.0757

N420 G1 X.6204 Z-.0868

N430 Z-1.3874

N440 X.8893

N450 M09

N460 G28 U0. W0.

N470 T0100

N480 M01

( TOOL - 6 OFFSET - 6 )

( LDRILL CENTER DRILL - .75 DIA. INSERT - NONE )

N490 G28 U0. W0.

N500 G0 T0606

N510 G97 S800 M03

N520 G0 X0. Z.25 M08

N530 Z.1

N540 G98 G1 Z-.48 F2.

N550 G0 Z.25

N560 M09

N570 G28 U0. W0.

N580 T0600

N590 M01

( TOOL - 7 OFFSET - 7 )

( LDRILL LTR.S DRILL INSERT - LTR.S DRILL )

N600 G28 U0. W0.

N610 G0 T0707

N620 G97 S800 M03

N630 G0 X0. Z.25 M08

N640 Z.1

N650 G1 Z0. F4.

N660 G0 Z.1

N670 G1 Z-.1

N680 G0 Z.1

N690 Z0.

N700 G1 Z-.2

N710 G0 Z.1

N720 Z-.1

N730 G1 Z-.3

N740 G0 Z.1

N750 Z-.2

N760 G1 Z-.4

N770 G0 Z.1

N780 Z-.3

N790 G1 Z-.5

N800 G0 Z.1

N810 Z-.4

N820 G1 Z-.6

N830 G0 Z.1

N840 Z-.5

N850 G1 Z-.7

N860 G0 Z.1

N870 Z-.6

N880 G1 Z-.8

N890 G0 Z.1

N900 Z-.7

N910 G1 Z-.9

N920 G0 Z.1

N930 Z-.8

N940 G1 Z-1.

N950 G0 Z.1

N960 Z-.9

N970 G1 Z-1.1

N980 G0 Z.1

N990 Z-1.

N1000 G1 Z-1.2

N1010 G0 Z.1

N1020 Z-1.1

N1030 G1 Z-1.3

N1040 G0 Z.1

N1050 Z-1.2

N1060 G1 Z-1.375

N1070 G0 Z.25

N1080 M09

N1090 G28 U0. W0.

N1100 T0700

N1110 M01

( TOOL - 3 OFFSET - 3 )

( LFINISH VNMG 331 - M13 INSERT - VNMG-331 )

N1120 G28 U0. W0.

N1130 G0 T0303

N1140 G97 S3000 M03

N1150 G0 X.2764 Z.1 M08

N1160 G50 S3000

N1170 G96 S550

N1180 G99 G1 Z0. F.008

N1190 X.4869

N1200 G3 X.5966 Z-.0503 R.0551

N1210 G1 X.6004 Z-.0721

N1220 Z-1.3874

N1230 X.8004

N1240 M09

N1250 G28 U0. W0.

N1260 T0300

N1270 M01

( TOOL - 4 OFFSET - 4 )

( LCUTOFF OD GROOVE CENTER - NARROW INSERT - GC-4125 )

N1280 G28 U0. W0.

N1290 G0 T0404

N1300 G97 S400 M03

N1310 G0 X1.0004 Z-1.3524 M08

N1320 G1 X.8004 F.003

N1330 X.4564

N1340 X.6564

N1350 G0 X.8004

N1360 G97 S400

N1370 X.8003 Z-1.2861

N1380 G1 X.6003

N1390 X.5966 Z-1.3073

N1400 G3 X.4982 Z-1.3524 R.0494

N1410 G1 X.6982

N1420 G97 S400

N1430 G0 X1.0004

N1440 G1 X.8004

N1450 X.28

N1460 X.48

N1470 G0 X.8004

N1480 M09

N1490 G28 U0. W0. M05

N1500 T0400

N1510 M30

%

---

As you can see I don't use any canned cycles on our Mazak. They are similar to Fanuc style but different enough that we don't fool with them much.

[Josh T™]

BB you've got mail