HUST CNC H6D-T - Page 111

3 G/M Codes
3 - 49
Example G72, G70 compound canned cycles
Fig. 3-38 Programming Example of G72, G70 Compound Canned Cycles
G28 W0.
T0202
M3 S2000
G00 X108.000 Z130.000
G72 W10.000 R1.000
G72 P100 Q200 U4.0 W2.0 F3.00
N100 G00 Z45.000
G01 X75.000 W15.000 F1.50
W15.000
X50.000 W15.000
W20.000
N200 X25.000 W20.000
G00 X110.
Z140.
T0303
G00 X108.
Z130.
G70 P100 Q200
M05 S0
M30
25
50
75
100
45
15 15 15
20
20
X
Z
2
2
Reserved for fine cut
G70 fine cut path
(108/2,130)
G72, G70 start/end point
10 (cutting depth)
1 (retraction)
Tool change start point