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Machining Three Prongs on a ShaftSimple tool reduces set-up and machining time by more than 70 percent. Unorthodox tooling arrangement used to machine three prongs on end of specialpurpose wrench. Modified carbide-tipped spot-facing tool rotated at 1,400 to 1,600 revolutions per minute in small milling machine and applied to work piece, held with its corners in spaces of three-cornered collect.
Document ID
19830000099
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Hewitt, C.
(Rockwell International)
Date Acquired
August 11, 2013
Publication Date
August 1, 1983
Publication Information
Publication: NASA Tech Briefs
Volume: 7
Issue: 3
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
MFS-19729
Accession Number
83B10099
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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