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Camera Would Monitor Weld-Pool ContoursWeld pool illuminated and viewed coaxially along welding torch. Proposed monitoring subsystem for arc welder provides image in which horizontal portions of surface of weld pool highlighted. Monitoring and analyzing subsystems integrated into overall control system of robotic welder. Control system sets welding parameters to adapt to changing conditions, maintaining surface contour giving desired pattern of reflections.
Document ID
19900000006
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Gordon, Stephen S. (Rockwell International Corp.)
Gutow, David A. (Rockwell International Corp.)
Date Acquired
August 14, 2013
Publication Date
January 1, 1990
Publication Information
Publication: NASA Tech Briefs
Volume: 14
Issue: 1
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
MFS-29450
Accession Number
90B10006
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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