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Laser-Beam-Alignment ControllerIn laser-beam-alignment controller, images from video camera compared to reference patterns by fuzzy-logic pattern comparator. Results processed by fuzzy-logic microcontroller, which sends control signals to motor driver adjusting lens and pinhole in spatial filter.
Document ID
19950065445
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Krasowski, M. J.
(NASA Lewis Research Center, Cleveland, OH.)
Dickens, D. E.
(Univ. of Dayton)
Date Acquired
August 17, 2013
Publication Date
June 1, 1995
Publication Information
Publication: NASA Tech Briefs
Volume: 19
Issue: 6
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
LEW-15913
Accession Number
95B10286
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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