Invention Application
- Patent Title: USER INITIATED BREAK-AWAY CLUTCHING OF A ROBOTIC SYSTEM
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Application No.: US17875266Application Date: 2022-07-27
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Publication No.: US20220361970A1Publication Date: 2022-11-17
- Inventor: Paul GRIFFITHS , Paul MOHR , Nitish SWARUP , Michael HANUSCHIK
- 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
- Main IPC: A61B34/30
- IPC: A61B34/30 ; B25J9/16 ; A61B34/00 ; A61B90/00 ; A61B90/50

Abstract:
User-initiated break-away clutching includes a robotic system having a joint, a brake or drive unit coupled to the joint, and a control system coupled with the brake or drive unit. The control system is configured to determine a first manual effort applied to the joint; inhibit, using the brake or drive unit, manual articulation of the joint in response to the first manual effort being below an articulation threshold; facilitate, using the brake or drive unit, the manual articulation of the joint in response to the first manual effort exceeding the articulation threshold; and inhibit, using the brake or drive unit, further manual articulation of the joint in response to a determination that a speed of the manual articulation of the joint is below a speed threshold.
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