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G650 Pick-off and support mode (Citizen)
Swiss (Citizen Star) G-code · Lathe
Used when the back spindle grips the part during cutting or for cut-off. The back spindle Z then follows the headstock.
Verify on your machine. This entry could not be fully checked against the maker manual. Check your machine manual before you run it.
Format
G650
Addresses
| Address | What it does |
|---|---|
None | No addresses |
How it works
Modal, Citizen mode group. Cancel with G600.
Example program
($2 BACK PATH)
G814 (CITIZEN SPINDLE SYNC)
M77 (WAIT FOR SYNC)
M15 (BACK CHUCK CLOSE)
…
G814 (CITIZEN SPINDLE SYNC)
M77 (WAIT FOR SYNC)
M15 (BACK CHUCK CLOSE)
…
The full 7-line example is in the app. Example is in inch. Check offsets and clearances first.
Watch out for
- Give G650 only after the back chuck is closed on the part.
- Cancel with G600 after the cut-off is done, then pull the back spindle away.
Related codes
Every G-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 G650 in the app All Swiss G-codes