Excessive machine tool vibration during a precision grinding operation can result in poor workpiece quality in the form of chatter, rough finishes, burn, etc. One possible reason for
excessive vibration is directly associated with the relationship
between natural frequencies of a machine tool system and the
operating speed of the grinding wheel spindle.
No, not that president! I mean Matt Croson, the new president
of the American Gear Manufacturers Association, who
started in June and has been busy getting to know the gear
industry and AGMA's members.