发明授权
- 专利标题: Force sense presentation device, mixed reality system, information processing method, and information processing apparatus
- 专利标题(中): 力感知呈现装置,混合现实系统,信息处理方法和信息处理装置
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申请号: US11846133申请日: 2007-08-28
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公开(公告)号: US07920124B2公开(公告)日: 2011-04-05
- 发明人: Toshinobu Tokita , Atsushi Nogami , Naoki Nishimura
- 申请人: Toshinobu Tokita , Atsushi Nogami , Naoki Nishimura
- 申请人地址: JP Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 代理机构: Fitzpatrick, Cella, Harper & Scinto
- 优先权: JP2006-232813 20060829; JP2006-303379 20061108
- 主分类号: G09G5/00
- IPC分类号: G09G5/00
摘要:
A force sense presentation device for presenting a sense of force in virtual space to a user, comprises: a fixed unit which is gripped by the user; a force sense presentation unit which presents a sense of force; an actuator which supplies a driving force and operates the force sense presentation unit relative to the fixed unit; a joint unit which is provided between the fixed unit and the force sense presentation unit, and guides the relative operation of the force sense presentation unit; and a force sense rendering unit which controls the relative operation of the force sense presentation unit by the actuator, wherein the force sense presentation device simulates a device which is gripped and used by the user, and the force sense rendering unit controls the relative operation of the force sense presentation unit based on a position and orientation of the device in the virtual space.
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