Student

[khang.nguyenADB6H]

Hi, I am using Doosan Mill/Turn with Fanuc 0i/31i control post processor. After every toolpath, there is no command for "spindle stop" as well as "coolant off", they only appear in the end of the program. Can anyone help me with that. Here is an example of my program. Sincerely thanks. % O2346 G21 M110 M24 N1(FACE1) G0 G28 G53 B0. (SUB SPINDLE RETURN) G28 U0. G28 W0. M90 G54 G99 G18 M34 G50 S1500 T0101 (NPR51) M8 G97 S637 M3 P11 G0 Z5. X90. G96 S180 M3 P11 Z-0.4 X70. G1 X60. F0.203 X14.206 X70. G0 Z-0.9 G1 X60. X14.206 G0 X90. Z5. (PROFILE ROUGHING1) G0 Z5. X80. Z-0.65 X60.7 G71 U0.7 R1. G71 P2 Q3 U0.2 W0.1 F0.253 N2 G0 X56.769 Z-0.65 G1 Z-12.397 N3 X60. G0 X80. Z-0.65 Z5. G80 M9 G0 G28 U0. G28 W0. M110 N4(FACE2) G28 G53 B0. (SUB SPINDLE RETURN) G28 U0. G28 W0. M90 G54 G99 G18 M34 G50 S1500 T0202 (VPGR331) M8 G97 S707 M3 P11 G0 Z5. X90. G96 S200 M3 P11 Z-1. X70. G1 X60. F0.076 X14.206 G0 X90. Z5. (PROFILE FINISHING2) G97 S728 M3 P11 G0 Z5. X80. G96 S183 M3 P11 Z0.603 X56.769 G1 Z-1.397 F0.076 Z-10.922 X60.769 G0 X80. Z5. M9 G28 U0. G28 W0. M110 N5(PROFILE ROUGHING2) G28 G53 B0. (SUB SPINDLE RETURN) G28 U0. G28 W0. M90 G54 G99 G18 M34 G50 S1500 T0808 (BORING BAR) M8 G97 S1500 M3 P11 G0 Z5. X7. G96 S150 M3 P11 Z-0.65 X14.3 G71 U0.7 R1. G71 P6 Q7 U-0.2 W0.1 F0.2 N6 G0 X45.771 Z-0.65 G1 Z-2.905 X18.974 G2 X17.45 Z-3.667 I0. K-0.762 G1 Z-12.397 N7 X15. G0 X7. Z-0.65 Z5. (PROFILE FINISHING3) G0 Z5. X7. Z-0.397 X42.309 G1 X45.771 F0.051 Z-1.397 Z-2.905 F0.05 X19.768 G2 X17.45 Z-4.064 I0. K-1.159 G1 Z-10.922 X13.45 F0.051 G0 X7. Z5. M9 G28 U0. G28 W0. M110 N8(PART2) G28 G53 B0. (SUB SPINDLE RETURN) G28 U0. G28 W0. M90 G54 G99 G18 M34 G50 S1500 T0505 (FULL RADIUS GROOVER) M8 G97 S557 M3 P11 G0 Z5. X80. G96 S140 M3 P11 Z-12.732 G1 X15.443 F0.1 X80. G0 Z5. G350 (CONFIRM CUTOFF) G4 U0.5 M5 P11 M9 M25 G28 U0. G28 W0. G0 G28 G53 B0. (SUB SPINDLE RETURN) M34 G54 M80 M111 M30 %

[Arun.rs · Accepted solution]

Hi @khang.nguyenADB6H 

Thanks for raising your concern via Forum.

If you are using latest post then go to line number 2012 , add below code after 'onCommand(COMMAND_COOLANT_OFF);'.

onCommand(COMMAND_STOP_SPINDLE);

This will output spindle stop codes in every tool change.

Save the file and test the output carefully.

Regards

[khang.nguyenADB6H · Accepted solution]

Dear Arun.rs,

That really works. Thank you very much for your valuable time.