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Laser method for finding axis of rotationIllumination of rotating surface with laser beam and examination of interference patterns resulting from diffused reflections determines position of axis and direction of motion. Interference patterns are viewed through a lens or recorded on film as circular streaking patterns.
Document ID
19700000424
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Massey, G. A. (SYLVANIA ELECTRON. SYSTEMS)
Date Acquired
August 5, 2013
Publication Date
December 1, 1970
Subject Category
Physical Sciences
Report/Patent Number
ARC-10388
Report Number: ARC-10388
Accession Number
70B10439
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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