Invention Application
- Patent Title: CONTROL DEVICE, FORCE SENSE PRESENTATION APPARATUS, AND CONTROL METHOD
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Application No.: US17764739Application Date: 2020-10-23
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Publication No.: US20220374083A1Publication Date: 2022-11-24
- Inventor: Daisuke TAJIMA , Yohei FUKUMA , Ikuo YAMANO
- Applicant: SONY GROUP CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY GROUP CORPORATION
- Current Assignee: SONY GROUP CORPORATION
- Current Assignee Address: JP Tokyo
- Priority: JP2019-205520 20191113
- International Application: PCT/JP2020/039960 WO 20201023
- Main IPC: G06F3/01
- IPC: G06F3/01

Abstract:
There is provided a control device according to the present technology to improve an accuracy of force sense presentation while preventing hindrance to a free motion of a target part when a user does not touch a virtual object. The control device includes a control unit that controls a force sense presentation apparatus, which includes a first member that is displaced mechanically in conjunction with a motion of a target part of a user, a second member that is displaceable in a direction of coming into contact with or separating from the first member, and a drive part that drives the second member and performs force sense presentation with respect to the target part, such that a driving state of the second member is changed according to a positional relationship between a virtual object and the target part in a virtual space in which the virtual object is arranged.
Public/Granted literature
- US12118150B2 Control device, force sense presentation apparatus, and control method Public/Granted day:2024-10-15
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