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Home » Our Experts Discuss...

Our Experts Discuss...

March 1, 1991
Question: I have just become involved with the inspection of gears in a production operation and wonder why the procedure specifies that four involute checks must be made on each side of the tooth of the gear being produced, where one tooth is checked and charted in each quadrant of the gear. Why is this done? These particular gears are checked in the pre-shaved, finish-shaved, and the after-heat-treat condition, so a lot of profile checking must be done.
Design Manufacturing Inspection Involute Profile Cutting Tools Hobs Wear Q&A
KEYWORDS cutting tools hob wear hobs inspection involute check profile check shop floor wear
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