Zero Offset Frame - Siemens SINUMERIK 840Di sl Programming Manual

Positional Data
3.6 Zero offset frame, (G54 to G57, G505 to G599, G53, G500/SUPA)
3.6 Zero offset frame, (G54 to G57, G505 to G599, G53, G500/SUPA)
Function
The settable zero offset relates the workpiece zero on all axes to the origin of the basic
coordinate system.
It is, therefore, possible to call up cross-program zero points for different fixtures with a G
command.
Milling:
For turning, for example, the offset value for tightening the chuck is entered in G54.
Turning:
98
Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
Fundamentals