Posted by lee on November 25, 2008 at 10:16:18:
In Reply to: Re: Pressure angle for 4 TDP @ 15deg helix angle posted by BillS on November 25, 2008 at 09:58:15:
You are correct Bill, Designers normally start with Standard Normal Diametral Pitch & Pressure Angle. Which in my opinion is a better way to design a gear. But It may not be standard attributes.
Recessed Gears, Inlarged Pinions & so on.
Lee