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M10 Back knock-out on (Citizen) / Collet close (Star)
Swiss (Citizen Star) M-code · Lathe
On lathes: Back knock-out on (Citizen)
Pushes the back side knock-out bar forward to eject the finished part from the back spindle.
Verify on your machine. This entry could not be fully checked against the maker manual. Check your machine manual before you run it.
Format
Addresses
| Address | What it does |
|---|---|
None | No addresses |
How it works
One shot.
Example program
M10 (KNOCK-OUT ON)
M11 (KNOCK-OUT OFF)
Example is in inch. Check offsets and clearances first.
Watch out for
- On Star M10 is a collet code. Do not copy programs between builders.
On lathes: Collet close (Star)
Closes the collet of the spindle that the path owns. In path 1 it is the main collet, in path 2 the sub collet on Star programs seen.
Verify on your machine. This entry could not be fully checked against the maker manual. Check your machine manual before you run it.
Format
Addresses
| Address | What it does |
|---|---|
None | No addresses |
How it works
One shot.
Example program
M82 (SPINDLE SYNC ON, WAIT)
M10 (CLOSE SUB COLLET)
G04 U.3 (DWELL)
…
The full 5-line example is in the app. Example is in inch. Check offsets and clearances first.
Watch out for
- A short dwell after M10 and before the next wait helps. A known Star fix for a stuck cycle.
- On Citizen M10 is the knock-out. Builders differ.
Machine builders set many M codes, and they change by model and options. Check the M code list for your machine.
Related codes
M10 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Fanuc | Chuck clamp |
| Haas NGC | 4th axis brake on |
| Doosan (Fanuc) | Parts unloader down to chuck |
| DMG Mori MAPPS (Fanuc) | C-axis clamp |
| Centroid CNC12 Acorn | Clamp or chuck on |
| Hurco WinMax (NC) | Both coolant systems on |
| Fadal | Cancel reciprocation |
Every M-code for Swiss (Citizen Star) 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 M10 in the app All Swiss M-codes