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G630 Front and back parallel machining (Citizen)
Swiss (Citizen Star) G-code · Lathe
Lets the back spindle cut its part with back tools while the front cuts the next part.
Verify on your machine. This entry could not be fully checked against the maker manual. Check your machine manual before you run it.
Format
G630
Addresses
| Address | What it does |
|---|---|
None | No addresses |
How it works
Modal, Citizen mode group. Cancel with G600.
Example program
($2 BACK PATH)
G630 (FRONT AND BACK PARALLEL)
G00 X0. Z-.05 T3100 (BACK DRILL)
G01 Z.2 F.002 (DRILL BACK FACE)
G630 (FRONT AND BACK PARALLEL)
G00 X0. Z-.05 T3100 (BACK DRILL)
G01 Z.2 F.002 (DRILL BACK FACE)
Example is in inch. Check offsets and clearances first.
Watch out for
- This is where most cycle time is saved. Watch interference between the back spindle and gang tools.
Related codes
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