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G43.3 Tool length comp with 5th axis tilt
Centroid CNC12 Acorn G-code · Mill
Applies plus tool length comp like G43, plus X and Z corrections for a tilted triangular rotary 5th axis. Same as G43 when the 5th axis is at zero.
Format
G43.3 H
Addresses
| Address | What it does |
|---|---|
H | Tool length offset number |
How it works
Modal. Cancel with G49.
Example program
T1 M6 ; LOAD TOOL
G54 G0 X0 Y0 B0
G43.3 H1 Z2. ; LENGTH COMP WITH TILT
G49 ; CANCEL
G54 G0 X0 Y0 B0
G43.3 H1 Z2. ; LENGTH COMP WITH TILT
G49 ; CANCEL
Example is in inch. Check offsets and clearances first.
Watch out for
- Only works on machines set up with a triangular rotary 5th axis in parameter 166.
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