Posted by Bonde j.p. on May 27, 2002 at 05:00:43:
we have to cut a helical shaper cutter on hobbing machine with class "B" DIN 3962.
shaper cutter details
3 module,20°P.A.,20° R.H. helix angle,2°4'side clearance
we tried to cut from a regular hob but thr required accuracy can't get.
pl.guide me.which hob is suitable for this hobbing operation ?? or req.machine setting to be changed Like-differntial gear,side cleance gear,indexing gear
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