Invention Grant
- Patent Title: Instrument carriage assembly for surgical system
- Patent Title (中): 手术系统仪表托架组件
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Application No.: US13907049Application Date: 2013-05-31
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Publication No.: US09452019B2Publication Date: 2016-09-27
- Inventor: Bruce Michael Schena , Gregory W. Dachs, II , Todd Solomon
- 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: A61B19/00
- IPC: A61B19/00 ; A61B17/00

Abstract:
A robotic assembly is configured to support, insert, retract, and actuate a surgical instrument mounted to the robotic assembly. The robotic assembly includes an instrument holder base member, a motor housing moveably mounted to the instrument holder base member, a carriage drive mechanism operable to translate the motor housing along the instrument holder base member, a plurality of drive motors, and a plurality of output drive couplings driven by the drive motors. One or more of the drive motors includes one or more magnetic flux shields to inhibit magnetic interference with an adjacent drive motor and/or with an adjacent motor orientation sensor.
Public/Granted literature
- US20130325034A1 INSTRUMENT CARRIAGE ASSEMBLY FOR SURGICAL SYSTEM Public/Granted day:2013-12-05
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