Invention Application
- Patent Title: TIME-SPACED ROBOTIC REFERENCE FRAMES
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Application No.: PCT/IL2021/050804Application Date: 2021-06-30
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Publication No.: WO2022003687A1Publication Date: 2022-01-06
- Inventor: ELLMAN, Aviv , JUNIO, Dany , PUCKETT, Katherine M.
- Applicant: MAZOR ROBOTICS LTD.
- Applicant Address: 5 Shacham Street
- Assignee: MAZOR ROBOTICS LTD.
- Current Assignee: MAZOR ROBOTICS LTD.
- Current Assignee Address: 5 Shacham Street
- Agency: LIVNEH, Devorah N. et al.
- Priority: US63/046,393 2020-06-30
- Main IPC: B25J9/00
- IPC: B25J9/00 ; B25J9/16 ; A61B34/20 ; A61B34/30 ; A61B90/96 ; A61B17/00 ; A61B90/00 ; A61B2017/00119 ; A61B2017/00725 ; A61B2034/2055 ; A61B2034/2059 ; A61B2034/2065 ; A61B2090/067 ; A61B2090/0818 ; A61B2090/3945 ; A61B34/74 ; B25J13/089
Abstract:
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.
Information query