Posted by northerngearcutter on June 02, 2009 at 12:41:11:
In Reply to: Re: Gear setup posted by BillS on June 01, 2009 at 16:26:11:
Hi
I run a 6A at work and I meant to note down the formula today for you but completely forgot sorry. I will do it tomorrow.
Anyway all the changewheels on the machine I run have the same bore. There are two formulas, one is for large gears and small cutters and the other for large cutters and small gears. One is twice number of teeth in gear over number of teeth in cutter. The other is twice teeth in gear over teeth in cutter, or the other way around.