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Test Apparatus For Oversize Ball-Bearing ModelsSee-through machine enables direct observation and indirect measurements at moderate speeds. Model of ball bearing, six times larger than real bearing, rotated in test machine. Transparency of walls and simulated lubricant reveal flow patterns and allow visible-light and infrared photographs to be made.
Document ID
19880000307
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Wagner, William R. (Rockwell International Corp.)
Date Acquired
August 13, 2013
Publication Date
May 1, 1988
Publication Information
Publication: NASA Tech Briefs
Volume: 12
Issue: 5
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
MFS-29284
Accession Number
88B10307
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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