Posted by lee on October 03, 2008 at 21:45:58:
In Reply to: Re: Tangential fly hobbing posted by BillS on October 03, 2008 at 20:35:01:
Really have to think this out
Basically a worm gear is a helical gear
So if the helix is very low then straight plunge is possible, however if the helix is high
then the head (part) must rotate as the
cutter feeds in (must be synchronized "yes"