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Position control system

  • US 5,568,032 A
  • Filed: 05/24/1995
  • Issued: 10/22/1996
  • Est. Priority Date: 05/24/1994
  • Status: Expired due to Term
First Claim
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1. A position control system, comprising:

  • a plurality of actuators for moving an object;

    a plurality of sensors for detecting the state of the object;

    a first circuit for extracting a state signal, in each of different kinetic modes related to the object, from outputs of said sensors;

    a compensating circuit for compensating for the state signals in the respective kinetic modes;

    a second circuit for distributing an output of said compensating circuit and for providing drive signals for said actuators in accordance therewith; and

    a driver for driving said actuators in response to the drive signals.

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