- 专利标题: Method and apparatus for generating haptic effects using actuators
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申请号: US12481024申请日: 2009-06-09
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公开(公告)号: US09891708B2公开(公告)日: 2018-02-13
- 发明人: Juan Manuel Cruz-Hernandez , Danny A. Grant , Robert W. Heubel
- 申请人: Juan Manuel Cruz-Hernandez , Danny A. Grant , Robert W. Heubel
- 申请人地址: US CA San Jose
- 专利权人: Immersion Corporation
- 当前专利权人: Immersion Corporation
- 当前专利权人地址: US CA San Jose
- 代理机构: Medler Ferro Woodhouse & Mills PLLC
- 主分类号: G06F3/01
- IPC分类号: G06F3/01
摘要:
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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