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M136 Feed in mm per revolution
Heidenhain TNC (ISO) M-code · Mill
Programs feed rate F in mm per spindle revolution instead of mm per min. Reset with M137.
Verify on your machine. This entry could not be fully checked against the maker manual. Check your machine manual before you run it.
Format
M136
Addresses
| Address | What it does |
|---|---|
M136 | No addresses |
How it works
Modal. Cancel with M137.
Example program
N40 M136 *
N50 G01 Z-10 F0.15 *
N60 M137 *
N70 G01 X+20 F300 *
N50 G01 Z-10 F0.15 *
N60 M137 *
N70 G01 X+20 F300 *
Example is in inch. Check offsets and clearances first.
Watch out for
- After M136 a feed of F0.2 means 0.2 mm per rev. Forgetting M137 makes later feeds tiny.
Related codes
M136 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Okuma OSP | Designation of Multiple fixed cycle configuration |
| Hurco WinMax (NC) | Tool unclamp |
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