Invention Grant
- Patent Title: Uniform scaling of haptic actuators
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Application No.: US16069810Application Date: 2017-01-12
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Publication No.: US11376087B2Publication Date: 2022-07-05
- Inventor: Lawton N. Verner , 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/US2017/013239 WO 20170112
- International Announcement: WO2017/123797 WO 20170720
- Main IPC: A61B34/00
- IPC: A61B34/00 ; A61B34/30 ; A61B90/00

Abstract:
A surgical system is provided comprising: an input device; a first actuator and a second actuator; a controller for controlling the first actuator and the second actuator, the controller configured to apply a first scale factor to a first commanded output and a second commanded output for the first actuator the second actuator, respectively, when the first commanded output would fall outside a first predetermined working range of the first actuator, wherein the first scale factor adjusts the first commanded output to be within the first predetermined working range.
Public/Granted literature
- US20190015169A1 UNIFORM SCALING OF HAPTIC ACTUATORS Public/Granted day:2019-01-17
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