Invention Application
- Patent Title: HAND PRESENCE SENSING AT CONTROL INPUT DEVICE
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Application No.: US17766592Application Date: 2020-10-07
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Publication No.: US20220382364A1Publication Date: 2022-12-01
- Inventor: Lawton N. VERNER , Jason W. HEMPHILL , Brian LUPTAK , Ashwinram SURESH , Clifford N. BARGAR , Hsien-Hsin LIAO
- Applicant: Intuitive Surgical Operations, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Intuitive Surgical Operations, Inc.
- Current Assignee: Intuitive Surgical Operations, Inc.
- Current Assignee Address: US CA Sunnyvale
- International Application: PCT/US2020/054558 WO 20201007
- Main IPC: G06F3/01
- IPC: G06F3/01 ; G06F3/0338 ; G06F3/038 ; A61B34/00 ; A61B34/37

Abstract:
Implementations relate to hand presence sensing at a control input device. In some implementations, a control input device includes a base member, a handle coupled to the base member and configured to be manually contacted at a grip portion of the handle and moved by a hand of a user in one or more degrees of freedom, one or more control input sensors configured to detect positions or orientations of the handle in the one or more degrees of freedom, and a presence sensor coupled to the base member. The presence sensor has a sensing field, and at least a portion of the sensing field is located proximate to the handle.
Public/Granted literature
- US12242662B2 Hand presence sensing at control input device Public/Granted day:2025-03-04
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