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G54.1 Additional work coordinate systems
Fanuc G-code · Mill
Selects one of the extra work offsets beyond G59. G54.1 P1 to P48 are standard with the option, and P1 to P300 with the 300 set option. Used for many parts on a tombstone.
Format
G54.1 P
Addresses
| Address | What it does |
|---|---|
P | Extra work offset number, 1 to 48, or up to 300 with the option |
How it works
Modal, group 14.
Example program
G90 G54.1 P1 G00 X0. Y0. (TOMBSTONE FACE 1 PART A)
G43 H01 Z1. (LENGTH COMP)
M98 P1000 (CUT PART)
G54.1 P2 G00 X0. Y0. (PART B)
…
G43 H01 Z1. (LENGTH COMP)
M98 P1000 (CUT PART)
G54.1 P2 G00 X0. Y0. (PART B)
…
The full 5-line example is in the app. Example is in inch. Check offsets and clearances first.
Watch out for
- Always give P. G54.1 alone may select P1 or give an alarm, depending on the control.
- Set the values with G10 L20 P_ X Y Z or on the extended offset page.
- G54 P1 is accepted as the same command on many Fanuc controls.
Related codes
G54.1 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Mazak (EIA) | Additional work offsets G54.1 P |
| Mitsubishi M70 M80 | Extended work coordinates |
| Brother Speedio | Additional work coordinate systems |
| Mach3 Mach4 | Extra work offsets, Mach4 |
| Hurco WinMax (NC) | Auxiliary work offsets |
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