Posted by milind kelkar on March 17, 2010 at 08:40:01:
In Reply to: Tilting head mechanism for manufacturing spiral bevel gears posted by Cevat Ceyhun on January 09, 2010 at 05:56:30:
In Spiral gear cutting or generation, spindle tilt has nothing to do with pressure angle. Spindle tilt on pinion determines basically contact length & position. (Imagine if you wants little higher depth at both heel & toe ends, then,) here it works.