CNC Machinist Calculator UltraHome › G-codes › Mitsubishi M70 M80 › G75
G75 Longitudinal cut-off and grooving cycle
Mitsubishi M70 M80 G-code · Lathe
Pecks along X. Used for OD and ID grooves.
Format
G75 R then G75 X Z P Q F
Addresses
| Address | What it does |
|---|---|
R | Retract after each peck |
X Z | End point |
P | X peck depth |
Q | Z step between plunges |
F | Feed |
How it works
Non-modal, group 00.
Example program
G00 X2.1 Z-.5 (GROOVE START)
G75 R.01 (RETRACT)
G75 X1.75 Z-.7 P500 Q1000 F.003 (GROOVE)
G00 X3. (CLEAR)
G75 R.01 (RETRACT)
G75 X1.75 Z-.7 P500 Q1000 F.003 (GROOVE)
G00 X3. (CLEAR)
Example is in inch. Check offsets and clearances first.
Watch out for
- Q step must be less than the insert width or rings are left in the groove.
Related codes
G75 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Fanuc | OD and ID peck grooving cycle |
| Haas NGC | OD and ID grooving cycle |
| Mazak (EIA) | X axis grooving cycle |
| Okuma OSP | Automatic chamfering |
| Siemens 840D 828D | Fixed point approach |
| Fagor 8055 8065 | Probing move until touch |
| Centroid CNC12 Acorn | OD or ID groove peck cycle |
| Hurco WinMax (NC) | Multi quadrant arc mode (BNC) |
| Fadal | Tapping head cycle |
| Swiss (Citizen Star) | Grooving cycle in X |
Every G-code for Mitsubishi M70 M80 in your pocket. The app has the full example programs, search by number or shop word, a line decoder and calculators for tapping, threading and drilling.
Open G75 in the app All Mitsubishi M70 M80 G-codes