Okuma Alarm-A 1867 No workpiece clamped on hand B


Okuma Alarm-A 1867 No workpiece clamped on hand B
When hand B was closed by the hand B close command, it failed to grip the workpiece and the hand close end confirmation signal came ON.

Probable Faulty Locations
1)Operation error
2)Workpiece gripping error

Okuma Alarm-A 1867 No workpiece clamped on hand B