Method and apparatus for generating haptic effects using actuators

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United States of America Patent

PATENT NO 9891708
SERIAL NO

12481024

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Abstract

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A method and apparatus of actuator control mechanisms for haptic effects are disclosed. The apparatus can include an actuator and a controller for controlling a haptic cell. Depending on the type of haptic effect desired, as well as the damping characteristics of the system, the controller can generate a kick-in pulse followed by a main pulse to create an increased acceleration response, and/or a braking pulse to provide a damping effect for a short mechanical type of haptic effect.

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Patent Owner(s)

  • IMMERSION CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cruz-Hernandez, Juan Manuel Montreal, CA 335 10171
Grant, Danny A Laval, CA 199 10146
Heubel, Robert W San Leandro, US 86 4694

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