Digital/analog circuit controls both angular position and speed of rotation of motor shaft with high precision. Locks angular position of motor to phase of rotation-command clock signal at binary submultiple of master clock signal. Circuit or modified version used to control precisely position and velocity of robotic manipulator, to control translation mechanism of crystal-growing furnace, to position hands of mechanical clock, or to control angular position and rate of rotation in any of large variety of rotating mechanisms.
Electronic Control Of Slow Rotations
NASA Tech Briefs ; 16 , 3
1992-03-01
Miscellaneous
No indication
English
British Library Online Contents | 2001
|British Library Online Contents | 2001
|