I am giving you some basic CNC turning programs, that help you to learn CNC turning program. This CNC turning programs based on fanuc.
What is CNC ?
Ans :- CNC means computer numeric controller those NC controllers run though computer so it called CNC.
What is Turning ?
Ans :- Turning is the removel of metal from outer diameter of a rotating cylindrical W/P turning is used to reduse the DIA and to produse a smooth finish on the metal of those the W/P will be turned so that objected section have different diameter.
CNC Programs
- Program Number 01
[BILLET X40.0 Z60.0;
G99 G97 G21 G40;
G28 U0 W0;
M06 T0101;
M13 S1200;
G00 X40.0 Z2.0;
G71 U0.5 R0.3;
G71 P10 Q20 U0.2 W0.1 F0.1;
N10 G00 X20.0 F0.15;
G01 Z0.0;
G01 X20.0 Z-10.0;
G01 X25.0 Z-10.0;
G01 X25.0 Z-20.0;
G01 X30.0 Z-20.0;
G01 X30.0 Z-30.0;
G01 X35.0 Z-30.0;
G01 X35.0 Z-40.0;
G01 X40.0 Z-40.0;
N20 G01 X40.0 Z-50.0;
G70 P10 Q20;
G28 U0 W0;
M30;
- Program Number 02
[BILLET X40 Z60;
G99 G97 G21 G40;
G28 U0 W0;
M06 T0101;
M13 S1200;
G00 X41 Z2;
G71 U0.5 R0.3;
G71 P10 Q20 U0.2 W0.1 F0.1;
N10 G00 X0 F0.15;
G01 Z0;
G03 X20 Z-10 R10;
G01 Z-15;
X30 Z-40;
X35;
X35 Z-55;
N20 X40;
G70 P10 Q20;
G28 U0 W0;
M30;
- Program Number 03
[BILLET X50.0 Z60.0;
G99 G97 G21 G40;
G28 U0 W0;
M06 T0101;
M13 S1200;
G00 X50.0 Z2.0;
G71 U0.5 R0.3;
G71 P10 Q20 U0.2 W0.2 F0.5;
N10 G00 X15.0 F0.15;
G01 Z0.0;
G01 X15.0 Z-7.0;
G02 X25.0 Z-10.0 R3.0;
G01 X25.0 Z-10.0;
G01 X30.0 Z-20.0;
G01 X30.0 Z-30.0;
G03 X40.0 Z-33.0 R3.0;
G01 X40.0 Z-33.0;
G01 X40.0 Z-40.0;
G01 X50.0 Z-40.0;
N20 G01 X50.0 Z-50.0;
G70 P10 Q20;
G28 U0 W0;
M30;
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