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G40 Cutter compensation cancel
Brother Speedio G-code · Mill
Turns off cutter radius compensation.
Format
G40
How it works
Modal, cutter comp group. Default at power on.
Example program
G01 X3. Y0 F20. (LAST CUT)
G40 G00 X3.5 (CANCEL ON EXIT MOVE)
Z1. (RETRACT)
G40 G00 X3.5 (CANCEL ON EXIT MOVE)
Z1. (RETRACT)
Example is in inch. Check offsets and clearances first.
Watch out for
- Cancel on a move away from the part, not on the last finish cut.
Related codes
G40 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Fanuc | Cutter compensation cancel |
| Haas NGC | Cutter compensation cancel |
| Mazak (EIA) | Cutter radius compensation cancel |
| Okuma OSP | Cutter radius compensation cancel |
| Mitsubishi M70 M80 | Cutter radius comp cancel |
| Siemens 840D 828D | Cancel tool radius compensation |
| Heidenhain TNC (ISO) | Cancel radius compensation |
| Fagor 8055 8065 | Cancel tool radius compensation |
| LinuxCNC Tormach | Cutter compensation off |
| Mach3 Mach4 | Cutter comp cancel |
| Centroid CNC12 Acorn | Cutter compensation cancel |
| Hurco WinMax (NC) | Cutter compensation cancel |
| Fadal | Cutter radius compensation cancel |
| Swiss (Citizen Star) | Nose radius compensation cancel |
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