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Closed-circuit television welding- electrode guidance systemClosed-circuit TV camera is mounted parallel to electrode and moves along with it. Camera is scanned along seam so seam is viewed parallel with scan lines on TV monitor. Two fiber optics illuminators are attached to guidance system; they illuminate seam for TV camera.
Document ID
19740000150
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Smith, H. E. (Hayes Intern. Corp.)
Stephens, D. L.
Taylor, R. A.
Wall, W. A.
Avery, R. M.
Wunsch, H. P.
Date Acquired
August 7, 2013
Publication Date
September 1, 1974
Subject Category
Electronic Systems
Report/Patent Number
MFS-23026
Report Number: MFS-23026
Accession Number
74B10150
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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