Inertia compensated static motor drive

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United States of America Patent

PATENT NO 4181877
SERIAL NO

05970297

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A load is driven by a statically controlled motor drive so as to follow a linear ramp characteristic recurrently, and a jump is caused to occur after each peak of the controlling ramp signal in order to compensate for inertia in the driven load. The inertia compensating jump is adjustable independently from the ramp parameters, and each ramp parameter is adjustable independently from the others as well as from the adjustment of the jump.

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Patent Owner(s)

  • WESTINGHOUSE ELECTRIC CORPORATION;WESTINGHOUSE PROCESS CONTROL, INC., A DELAWARE CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gemp, Robert S Williamsville, NY 2 8

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