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DIAMOF Diameter programming off
Siemens 840D 828D G-code · Lathe
X values are radius values. Used for some face work and older radius programs.
Format
DIAMOF
How it works
Modal. Cancel with DIAMON or DIAM90.
Example program
DIAMOF ; X IN RADIUS
G0 X20 Z2 ; 20 MM RADIUS EQUALS 40 MM DIAMETER
DIAMON ; BACK TO DIAMETER
G0 X20 Z2 ; 20 MM RADIUS EQUALS 40 MM DIAMETER
DIAMON ; BACK TO DIAMETER
Example is in inch. Check offsets and clearances first.
Watch out for
- Running a diameter program in DIAMOF doubles every X move. Check the mode before running.
Related codes
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