Posted by tom ramsey on October 03, 2008 at 19:50:31:
In Reply to: Re: Tangential fly hobbing posted by Ron V on October 02, 2008 at 23:30:24:
I really think you need to feed with the rotation of the part or it will just mill it off.
I would have thoght that feeding tangentially would produce an involute form. Maybe you could take the results you get and modify the cutter accordingly. How about a gang of 3 fly cutters spaced apart at the correct circular pitch?
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