Final Inspection / Test

At this final inspection stage, your spindle will be tested for runouts.
An axial compliance test will be performed.
Critical mounting characteristics (e.g. face to key, base to centerline, side to centerline, etc) will be checked as well as all other special spindle features.

The spindle will be then tested at application speed starting with a run-in procedure that involves an incremental speed increase while monitoring temperature. Temperature readings along with vibration signatures will be recorded, printed and added to the final inspection report which will be presented to you.