Manipulator positioning linkage for robotic surgery
    4.
    发明授权
    Manipulator positioning linkage for robotic surgery 有权
    机器人手术的机器人定位联动

    公开(公告)号:US06441577B2

    公开(公告)日:2002-08-27

    申请号:US09825614

    申请日:2001-04-03

    IPC分类号: B25J918

    摘要: Techniques and structures are provided for aligning robotic elements with an internal surgical site and each other. Manually positionable linkages support surgical instruments. These linkages maintain a fixed configuration until a brake system is released. While the brake is held in a released mode, the linkage allows the operating room personnel to manually move the linkage into alignment with the surgical site. Joints of the linkage translate the surgical instrument in three dimensions, and orient the surgical instrument about three axes of rotation. Sensors coupled to the joints allow a processor to perform coordinate transformations that can align displayed movements of robotically actuated surgical end effectors with a surgeon's hand inputs at a control station.

    摘要翻译: 提供了用于使机器人元件与内部手术部位相互对准的技术和结构。 手动定位联动支持手术器械。 这些连杆保持固定的配置,直到制动系统被释放。 当制动器保持在释放模式时,联动装置允许手术室人员手动地将联动装置移动到与手术部位对准。 连接的关节将手术器械三维翻转,并将手术器械定向在三个旋转轴上。 耦合到关节的传感器允许处理器执行坐标变换,其可以将机器人致动的手术末端执行器的显示的运动与外科医生在控制站处的手输入对齐。

    Manipulator positioning linkage for robotic surgery
    8.
    发明授权
    Manipulator positioning linkage for robotic surgery 有权
    机器人手术的机器人定位联动

    公开(公告)号:US06246200B1

    公开(公告)日:2001-06-12

    申请号:US09368309

    申请日:1999-08-03

    IPC分类号: B25J918

    摘要: Techniques and structures are provided for aligning robotic elements with an internal surgical site and each other. Manually positionable linkages support surgical instruments. These linkages maintain a fixed configuration until a brake system is released. While the brake is held in a released mode, the linkage allows the operating room personnel to manually move the linkage into alignment with the surgical site. Joints of the linkage translate the surgical instrument in three dimensions, and orient the surgical instrument about three axes of rotation. Sensors coupled to the joints allow a processor to perform coordinate transformations that can align displayed movements of robotically actuated surgical end effectors with a surgeon's hand inputs at a control station.

    摘要翻译: 提供了用于使机器人元件与内部手术部位相互对准的技术和结构。 手动定位联动支持手术器械。 这些连杆保持固定的配置,直到制动系统被释放。 当制动器保持在释放模式时,联动装置允许手术室人员手动地将联动装置移动到与手术部位对准。 连接的关节将手术器械三维翻转,并将手术器械定向在三个旋转轴上。 耦合到关节的传感器允许处理器执行坐标变换,其可以将机器人致动的手术末端执行器的显示的运动与外科医生在控制站处的手输入对齐。