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Weld-Wire MonitorChanges in the size or composition of weld wire being fed to an automatic welding machine are detected by an impedance-monitoring instrument. The instrument triggers an alarm if the changes would affect weld quality or cause weld failure. Device could find applications in construction of pipelines or nuclear powerplants.
Document ID
19810000227
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Olson, R.
(Rockwell International Corp.)
Hall, R.
(Rockwell International Corp.)
Date Acquired
August 11, 2013
Publication Date
November 1, 1982
Publication Information
Publication: NASA Tech Briefs
Volume: 6
Issue: 2
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
MFS-19603
Accession Number
81B10227
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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