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M116 Rotary axis feed in mm per min
Heidenhain TNC (ISO) M-code · Mill
Interprets the feed rate for rotary axes as mm per min at the tool instead of degrees per min. Reset with M117.
Format
M116
Addresses
| Address | What it does |
|---|---|
M116 | No addresses |
How it works
Modal. Cancel with M117.
Example program
N40 M116 *
N50 G01 C+90 F500 *
N60 M117 *
N50 G01 C+90 F500 *
N60 M117 *
Example is in inch. Check offsets and clearances first.
Watch out for
- Software option on some controls.
- The datum must be at the rotary axis center for correct feed.
Related codes
M116 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Doosan (Fanuc) | Work ejector operation command |
| Mazak (EIA) | C-axis offset measurement COF start |
| Centroid CNC12 Acorn | Protected probe move plus |
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