System and method for providing passive haptic feedback
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United States of America Patent
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Aug 21, 2012
Grant Date -
Feb 14, 2008
app pub date -
Oct 24, 2007
filing date -
Jul 31, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Systems and methods for providing passive haptic feedback are described. Embodiments of the present invention comprise an actuator for bringing a manipulandum and braking surface into contact and thereby providing a resistance. The manipulandum includes scroll wheels, scroll drums, linear sliders and similar user input devices. The actuator may be, for example, electromagnetic or piezo-electric. An embodiment of the present invention may include a processor in communication with the actuator for providing the haptic effects.
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