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G64 Exact stop cancel
Haas NGC G-code · Mill, Lathe
On mills: Exact stop cancel
Cancels G61 and returns to normal cutting mode where moves blend together.
Format
G64
How it works
Modal, group 15. Default mode.
Example program
G61 (EXACT STOP ON)
G01 X1. F20. (CUT)
G64 (NORMAL CUTTING MODE)
G01 X1. F20. (CUT)
G64 (NORMAL CUTTING MODE)
Example is in inch. Check offsets and clearances first.
Watch out for
- Corner accuracy in normal mode is controlled by G187 and the smoothing settings.
On lathes: Exact stop cancel
Cancels G61 and goes back to normal continuous cutting mode.
Format
G64
How it works
Modal, group 15. Default mode.
Example program
G61 (EXACT STOP ON)
G01 X1.5 F.006 (SHARP CORNER)
G64 (NORMAL CUTTING MODE)
G01 X1.5 F.006 (SHARP CORNER)
G64 (NORMAL CUTTING MODE)
Example is in inch. Check offsets and clearances first.
Watch out for
- G64 is the normal mode. Use it after any G61 section.
Related codes
G64 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Fanuc | Cutting mode |
| Okuma OSP | Cutting mode |
| Mitsubishi M70 M80 | Cutting mode |
| Brother Speedio | Cutting mode |
| Siemens 840D 828D | Continuous path mode |
| LinuxCNC Tormach | Path blending |
| Mach3 Mach4 | Constant velocity mode |
| Centroid CNC12 Acorn | Smoothing mode or cancel exact stop |
| Hurco WinMax (NC) | Cancel precision cornering |
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