Amplifier module allows rotating positioner of automatic welding machine to operate at speeds below normal range. Low speeds are precisely regulated by a servomechanism as are normal-range speeds. Addition of module to standard welding machine makes it unnecessary to purchase new equipment for low-speed welding.
Low Speed Control for Automatic Welding
NASA Tech Briefs ; 6 , 4
1982-12-01
Sonstige
Keine Angabe
Englisch
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