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    GEOMETRICALLY APPROPRIATE TOOL SELECTION ASSISTANCE FOR DETERMINED WORK SITE DIMENSIONS
    104.
    发明申请
    GEOMETRICALLY APPROPRIATE TOOL SELECTION ASSISTANCE FOR DETERMINED WORK SITE DIMENSIONS 审中-公开
    用于确定工作站尺寸的几何适当的工具选择辅助

    公开(公告)号：US20160279801A1

    公开(公告)日：2016-09-29

    申请号：US15178858

    申请日：2016-06-10

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Brandon D. Itkowitz ,  Simon P. DiMaio ,  Craig R. Gerbi ,  Theodore W. Rogers ,  Wenyi Zhao

    IPC: B25J9/16

    CPC classification number: B25J9/1697

    Abstract: A robotic system includes a processor that is programmed to determine and cause work site measurements for user specified points in the work site to be graphically displayed in order to provide geometrically appropriate tool selection assistance to the user. The processor is also programmed to determine an optimal one of a plurality of tools of varying geometries for use at the work site and to cause graphical representations of at least the optimal tool to be displayed along with the work site measurements.

    Abstract translation: 机器人系统包括处理器，该处理器被编程以确定并使得工作现场中的用户指定点的工作现场测量被图形显示，以向用户提供几何适当的工具选择帮助。 处理器还被编程为确定在工作现场使用的多种几何形状的多个工具中的最佳的一个工具，并且使至少最佳工具的图形表示与工作现场测量一起显示。

    Geometrically appropriate tool selection assistance for determined work site dimensions
    105.
    发明授权
    Geometrically appropriate tool selection assistance for determined work site dimensions 有权
    确定工作现场尺寸的几何适当的工具选择帮助

    公开(公告)号：US09375844B2

    公开(公告)日：2016-06-28

    申请号：US14210881

    申请日：2014-03-14

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Brandon D. Itkowitz ,  Simon P. DiMaio ,  Craig R. Gerbi ,  Theodore W. Rogers ,  Wenyi Zhao

    IPC: G05B15/00 ,  B25J9/16 ,  G06K9/00

    CPC classification number: B25J9/1697

    Abstract: A robotic system includes a processor that is programmed to determine and cause work site measurements for user specified points in the work site to be graphically displayed in order to provide geometrically appropriate tool selection assistance to the user. The processor is also programmed to determine an optimal one of a plurality of tools of varying geometries for use at the work site and to cause graphical representations of at least the optimal tool to be displayed along with the work site measurements.

    Abstract translation: 机器人系统包括处理器，该处理器被编程以确定并使得工作现场中的用户指定点的工作现场测量被图形显示，以向用户提供几何适当的工具选择帮助。 处理器还被编程为确定在工作现场使用的多种几何形状的多个工具中的最佳的一个工具，并且使至少最佳工具的图形表示与工作现场测量一起显示。

    Stiffening Assembly
    107.
    发明申请
    Stiffening Assembly 审中-公开
    加强装配

    公开(公告)号：US20150025320A1

    公开(公告)日：2015-01-22

    申请号：US14491509

    申请日：2014-09-19

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Theodore W. Rogers

    IPC: A61B1/00 ,  A61B17/34 ,  A61B1/005 ,  A61M25/00

    CPC classification number: A61M25/0053 ,  A61B1/00078 ,  A61B1/00193 ,  A61B1/005 ,  A61B1/0051 ,  A61B1/018 ,  A61B17/02 ,  A61B17/062 ,  A61B17/3421 ,  A61B34/70 ,  A61B2017/003 ,  A61B2017/00566 ,  A61B2017/22069 ,  Y10T29/49826

    Abstract: A stiffenable structure is made of longitudinal beams that are positioned around a longitudinal axis. In one state, the longitudinal beams are bendable so that the structure is bendable. As the structure bends, the longitudinal beams slide longitudinally with reference to one another. In a second state, the beams are clamped in a fixed position relative to one another so that the structure is stiffened. In some aspects the longitudinal beams are made of two or more longitudinal laminar elements. As each beam bends, the laminar elements slide longitudinally with reference to one another. Each beam, and accordingly the structure, is stiffened by preventing the laminar elements from sliding longitudinally relative to one another.

    Abstract translation: 可硬化结构由围绕纵向轴线定位的纵向梁制成。 在一种状态下，纵向梁是可弯曲的，使得该结构是可弯曲的。 当结构弯曲时，纵向梁相对于彼此纵向滑动。 在第二状态下，梁被相对于彼此夹紧在固定位置，使结构变硬。 在一些方面，纵向梁由两个或更多个纵向层流元件制成。 当每个梁弯曲时，层状元件相对于彼此纵向滑动。 通过防止层状元件相对于彼此纵向滑动，每个梁以及相应的结构被加强。

    Curved cannula
    108.
    发明授权
    Curved cannula 有权
    弯曲插管

    公开(公告)号：US08888690B2

    公开(公告)日：2014-11-18

    申请号：US13692339

    申请日：2012-12-03

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Charles E. Swinehart ,  Theodore W. Rogers

    IPC: A61B1/00 ,  A61B17/00 ,  A61B17/34 ,  B21D21/00 ,  A61B19/00 ,  A61B17/29

    CPC classification number: B21D21/00 ,  A61B17/00234 ,  A61B17/3421 ,  A61B2017/2904 ,  A61B2090/062 ,  Y10T29/49

    Abstract: The cross section of a curved portion of a curved cannula is oval shaped. The oval is oriented such that a major axis of the oval is generally aligned with the curved portion's bend radius. In one aspect, the cannula tube is ovalized so that the radius of curvature of an interior wall approaches the outer radius of an instrument component that contacts the curved portion during instrument insertion. In this first aspect, a wider contact patch area between the instrument component and the cannula results, which reduces friction and stick-slip during insertion. In another aspect, the cannula tube is ovalized so that the radius of curvature of an interior wall is less than the outer radius of an instrument component that contacts the curved portion during instrument insertion. In this second aspect, two contact patches are established between the instrument component and cannula, which also reduces friction and stick-slip during instrument insertion. Also disclosed is a cannula orientation marking that changes circumferential orientation along a length the curved cannula to help a person who is inserting the cannula to properly twist the cannula during insertion.

    Abstract translation: 弯曲插管的弯曲部分的横截面为椭圆形。 椭圆形被定向为使得椭圆的长轴通常与弯曲部分的弯曲半径对准。 在一个方面，插管管是椭圆形的，使得内部壁的曲率半径在仪器插入期间接近与弯曲部分接触的器械部件的外半径。 在该第一方面，仪器部件和套管之间的更宽的接触面积导致插入期间的摩擦和粘滑。 在另一方面，插管管是椭圆形的，使得内壁的曲率半径小于在仪器插入期间接触弯曲部分的器械部件的外半径。 在该第二方面，在仪器部件和插管之间建立两个接触片，这也在仪器插入期间减少摩擦和粘滑。 还公开了套管取向标记，其沿着弯曲插管的长度改变周向定向，以帮助插入套管的人在插入期间适当地扭转套管。

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