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Image Control In Automatic Welding Vision SystemOrientation and brightness varied to suit welding conditions. Commands from vision-system computer drive servomotors on iris and Dove prism, providing proper light level and image orientation. Optical-fiber bundle carries view of weld area as viewed along axis of welding electrode. Image processing described in companion article, "Processing Welding Images for Robot Control" (MFS-26036).
Document ID
19880000139
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Richardson, Richard W. (Ohio State University)
Date Acquired
August 13, 2013
Publication Date
February 1, 1988
Publication Information
Publication: NASA Tech Briefs
Volume: 12
Issue: 2
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
MFS-26035
Accession Number
88B10139
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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