1. G Function Description
2. Direction decision of cutter compensation:
Compensation
G41
value
Positive
Negative
G42 G41
Compensation Compensation
left
right
G40
Compensation Compensation
G42
right
left
G41
CW
G41
CCW
a. G41-outline cut (CW)
b. G41-inline cut (CCW)
CCW
c. G42-outline cut (CCW)
G42
G42
CW
d. G42-inline cut (CW)
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