For curved-path tracking with respect to power input side, system employs two sets of infrared detectors on dropthrough side for sensing. First set functions with closed-loop motor control system in azimuthal direction, and second set with its closed-loop motor control system positions elevation.
Synchronized backside-weld follower
NASA Tech Briefs ; 1 , 2
1976-08-01
Miscellaneous
No indication
English
Automotive engineering | 1985
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