Posted by tom on August 15, 2013 at 02:43:27:
In Reply to: cutting position spiral and hypoid gear posted by tom on August 12, 2013 at 03:25:55:
Many times in reproducing a set spiral from the old set, the pitc apex to crow or crown to crossing point , It 's impossible to identify its exact location, (see drawing link) The only exact value is the mounting distance. For this reason, in the cutting position of the pinion mounting distance I think it is better to use, instead of pitc Apex... or crow to... What do you think? http://imageshack.us/scaled/landing/163/pml5.png