Workpiece Thickness Detection Function; Outline - YASKAWA YRC1000 Operator's Manual

1.13.8 Workpiece Thickness Detection Function

1.13.8.1 Outline

Movable side electrode
Workpiece
Fixed side electrode
1 Spot Welding Application Using a Motor Gun
1.13 Other Functions Using a Motor Gun
The workpiece thickness detection function monitors the thickness of
workpiece to be welded at the every SVSPOT instruction and
SVSPOTMOV instruction. This function does not, however, monitor the
workpiece thickness when executing the SVGUNCL instruction.
An alarm can be generated if the workpiece is missing.
[Normal operation]
1-164
Partial workpiece
[Error]
174 of 198