Posted by Bill Bamber on December 30, 2007 at 02:14:06:
In Reply to: Free Span Measurement Calculator posted by BillS on November 01, 2007 at 23:32:52:
I am a shop teacher at Del Campo High school. My students are building a gas engine. We have been buying the timing gears. I just purchased a dividing head 90 to 1. How do I calculate the depth of cut using a gear cutter. My crank gear is 18 teeth on a 1 inch shaft and the cam gear is 36 teeth on a 2 inch shaft.