The Bendix Corporation

Richard J Anderson

Richard L Cohen

Apparatus for use with a rate feedback controlled servo monitor system maintains close static monitor tolerances under dynamic conditions by using the rate feedback to compensate for the velocity lag error component of the monitor tolerance.

Dynamically compensated servo monitor

A servo system feedback element including a potentiometer for providing a follow-up output having a waveform wherein the follow-up output increases linearly to a maximum value and decreases linearly to zero resulting in smooth operation of the servo for the full 360.degree. displacement of the potentiometer arm. Circuitry is provided to insure that the feedback element follows the shortest path to its command position.

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Fairfield, NJ, United States of America

Richard J Anderson