Machine Repair Procedure: How to Disassemble the Turret Clamp/ Unclamp Piston on a Fuji HM-30 CNC Milling Machine (Alarm 1002 Turret Clamp/ Unclamp Time Over)
This CNC service procedure was done to address a problem with the turret clamp/ unclamp on a Fuji HM-30 mill. This machine would fault out with with an alarm “1002 Turret Clamp/ Unclamp Time Over” intermittently. The unclamp stroke was noticed to be slower than normal and when the alarm occurred, the turret shaft had not moved fully to the unclamp switch…
Machine Repair Procedure: Turret Alignment for Mori Seiki SL-25 Turning Center
After a crash, several items should be checked and noted. These are: Headstock alignment (parallelism of the spindle centerline with the Z axis).