PREPARATION BEFORE STARTING MASS PRODUCTION F-55
14
WORKPIECE PUSHING DETECTION (S TYPE)
14-1
General
When a workpiece is transferred from spindle 1 to spindle 2 and finished in spindle 2, the
workpiece will not be finished accurately if it is not securely pushed against the chuck 2 reference
surface.
To avoid such a problem, "workpiece pushing" is detected using G38.
If the load current of the B-axis servo motor exceeds the set value in the pushing detection mode,
it is judged that the workpiece is correctly pushed against the chuck 2 reference surface and the
program proceeds to the next block.
