CNC Work Offsets G54 to G59 How to ... - CNC Training …
What we do when we are setting ( G54 to G59) is enter this position in the work offset page. When we subsequently call this G code the machine will use this position as it's datum. On the screen above if you programmed G0 G54 X0 Y0 the machine would move -75. in X and – 145.5 in Y. This is it's new zero position.