TIME-SPACED ROBOTIC REFERENCE FRAMES
    2.
    发明公开

    公开(公告)号:US20230255699A1

    公开(公告)日:2023-08-17

    申请号:US18003147

    申请日:2021-06-30

    IPC分类号: A61B34/30 A61B34/20

    摘要: A robotic navigation system includes a robot base (140); a robotic arm (144) comprising a proximal portion secured to the robot base, a distal portion movable relative to the proximal portion, and a tracking marker (156) secured to the robotic arm proximate the distal portion; at least one processor; a navigation system including a tracking marker sensor configured to identify positions of the tracking marker in a first coordinate space; and a memory. The memory stores instructions that cause the at least one processor to: cause the robotic arm (144) to move to a plurality of different poses; receive information relating to a position of the tracking marker (156) in a second coordinate space when the robotic arm is in each of the plurality of different poses; and compare the positions of the tracking marker in the first coordinate space to the positions of the tracking marker in the second coordinate space.