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Precise Electrochemical Drilling of Repeated Deep HolesTooling enables maintenance of close tolerances. Tooling includes guide that holds electrochemical drilling electrodes in proper relative alinement and guide-positioning fixture clamps directly on reference surfaces of strut. High precision achieved by positioning tooling anew on each strut before drilling: Tolerances of (0.008 mm) maintained in some details.
Document ID
19850000250
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Kincheloe, J. P.
(Rockwell International Corp.)
Date Acquired
August 12, 2013
Publication Date
October 1, 1985
Publication Information
Publication: NASA Tech Briefs
Volume: 9
Issue: 2
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
MFS-19767
Accession Number
85B10250
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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