Invention Grant
US08644988B2 Drive force control in medical instrument providing position measurements
有权
提供位置测量的医疗仪器中的驱动力控制
- Patent Title: Drive force control in medical instrument providing position measurements
- Patent Title (中): 提供位置测量的医疗仪器中的驱动力控制
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Application No.: US12780417Application Date: 2010-05-14
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Publication No.: US08644988B2Publication Date: 2014-02-04
- Inventor: Giuseppe Maria Prisco , Samuel Kwok Wai Au
- Applicant: Giuseppe Maria Prisco , Samuel Kwok Wai Au
- Applicant Address: US CA Sunnyvale
- Assignee: Intuitive Surgical Operations, Inc.
- Current Assignee: Intuitive Surgical Operations, Inc.
- Current Assignee Address: US CA Sunnyvale
- Main IPC: A61B19/00
- IPC: A61B19/00 ; A61M25/08

Abstract:
Control systems and methods for a remote joint use position measurements to determine and control the force that an actuator applies to the joint through a linkage. The use of force and feedback allows control of a medical instrument having a linkage that provides non-negligible compliance between the joint and a proximal actuator and particularly allows precise instrument operation even when the position of the distal joint cannot be directly related to the proximal motor position.
Public/Granted literature
- US20110282491A1 DRIVE FORCE CONTROL IN MEDICAL INSTRUMENT PROVIDING POSITION MEASUREMENTS Public/Granted day:2011-11-17
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