Abstract: How
to generate rake faces of nonconventional milling cutters (NCMC)
with constant spiral angled and normal rake angled edges
on NC machine tools is presented by use of a blunt cup grinder
or a cup milling cutter. Motion functions of the NC machining
system are mathematically deduced and examed by a experiment.
The research will provide theoretical and practical guidance for
machining nonconventional tools on NC machine tools.
Key words: Nonconventional
milling cutters Spiral angle Normal angle Rake face NC machining
Manuscript received on
January 20, 1996
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