Invention Grant
US08167872B2 Center robotic arm with five-bar spherical linkage for endoscopic camera
有权
中心机器人手臂与五杆球形联动内窥镜相机
- Patent Title: Center robotic arm with five-bar spherical linkage for endoscopic camera
- Patent Title (中): 中心机器人手臂与五杆球形联动内窥镜相机
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Application No.: US11623305Application Date: 2007-01-15
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Publication No.: US08167872B2Publication Date: 2012-05-01
- Inventor: Bruce M. Schena
- Applicant: Bruce M. Schena
- Applicant Address: US CA Sunnyvale
- Assignee: Intuitive Surgical Operations, Inc.
- Current Assignee: Intuitive Surgical Operations, Inc.
- Current Assignee Address: US CA Sunnyvale
- Main IPC: A61B17/00
- IPC: A61B17/00
Abstract:
A robotic arm including a parallel spherical five-bar linkage with a remote center of spherical rotation. The robotic arm movably supports an endoscopic camera. Two outboard links are pivotally coupled together. At least one of the two outboard links supports the endoscopic camera. Two inboard links are respectively pivotally coupled to the two outboard links such that the two inboard links are able to cross over one another. The two inboard links moveably support the two outboard links. A ground link is pivotally coupled to the two inboard links. The ground link moveably supports the two inboard links.
Public/Granted literature
- US20070173975A1 CENTER ROBOTIC ARM WITH FIVE-BAR SPHERICAL LINKAGE FOR ENDOSCOPIC CAMERA Public/Granted day:2007-07-26
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