Code |
Group |
Explanation |
Code |
Group |
Explanation |
G00 |
1 |
Positioning (Rapid transfer) |
G73 |
9 |
High-speed deep hole drilling
cycle |
G01 |
Cuts in a straight line |
G74 |
Left hand thread cutting cycle |
G02 |
Arc cutting by |
G76 |
Precision boring cycle |
Clock wise direction |
G03 |
Arc cutting by CCW
-Counterclockwise direction |
*G80 |
Cancels fixed cycle |
G04 |
0 |
Stops temporarily(Dwell) |
G81 |
Spot drilling cycle |
G17 |
2 |
XY plane designation |
G82 |
Counter-boring cycle |
G28 |
0 |
Machine origin point returns |
G83 |
Deep-hole drilling cycle |
G30 |
2nd and 3rd
machine origin point return |
G84 |
Right hand thread cutting cycle |
*G40 |
7 |
Cancels tool diameter offset |
G85 |
Boring cycle |
G41 |
Tool diameter left offset |
G86 |
Boring cycle |
G42 |
Tool diameter right offset |
G87 |
Back boring cycle |
*G43 |
8 |
Tool lengh +offset |
G88 |
Boring cycle |
G89 |
Boring cycle |
*G44 |
Tool diameter - offset |
*G90 |
3 |
Uses absolute value command |
G91 |
Uses incremental value command |
*G49 |
Cancels tool length offset |
G92 |
0 |
Coordinate frame set up |
*G98 |
10 |
Fixed cycle initial point returns |
*G99 |
10 |
Fixed cycle R point return |