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Method and apparatus for controlling a haptic device

  • US 20070296366A1
  • Filed: 05/18/2007
  • Published: 12/27/2007
  • Est. Priority Date: 05/19/2006
  • Status: Active Grant
First Claim
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1. A haptic device comprising:

  • an actuator;

    an actuator sensor in communication with the actuator, the actuator sensor producing an actuator signal indicative of an actuator velocity;

    a load;

    a load output sensor in communication with the load, the load output sensor producing a load output signal indicative of a load position; and

    a controller in electrical communication with the load output sensor, the actuator sensor and the actuator, the controller controlling the actuator in response to the actuator signal and the load output signal to provide a haptic response to a user.

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