Weld 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.
Camera Would Monitor Weld-Pool Contours
NASA Tech Briefs ; 14 , 1
01.01.1990
Sonstige
Keine Angabe
Englisch
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