Electricity: motive power systems – Positional servo systems – Adaptive or optimizing systems including 'bang-bang' servos
Patent
1980-08-25
1982-12-28
Truhe, J. V.
Electricity: motive power systems
Positional servo systems
Adaptive or optimizing systems including 'bang-bang' servos
318609, 318616, 318632, 318685, G05B 1300
Patent
active
043664229
ABSTRACT:
A servo mechanism is illustrated whereby movement of a motor device subsequent to application of drive signals is sensed to determine erroneous movement due to detrimental forces such as spring action. Compensating signals are generated to modify the drive signals whereby the motor is accurately step positioned with each set of drive pulses.
REFERENCES:
patent: 2946943 (1960-07-01), Nye et al.
patent: 4004206 (1977-01-01), Gompert
patent: 4099112 (1978-07-01), Klinger
patent: 4143310 (1979-03-01), Fujinawa et al.
Greenberg Howard R.
Hamann H. Fredrick
Indyk Eugene S.
Lutz Bruce C.
Rockwell International Corporation
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