The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 03, 2025
Filed:
Dec. 30, 2022
The First Affiliated Hospital of Naval Medical University, Shanghai, CN;
Beijing Surgerii Robotics Company Limited, Beijing, CN;
Linhui Wang, Shanghai, CN;
Bo Yang, Shanghai, CN;
Chao Zhang, Shanghai, CN;
Zongqin Zhang, Shanghai, CN;
Tie Zhou, Shanghai, CN;
Hong Xu, Shanghai, CN;
Chengwu Xiao, Shanghai, CN;
Xiaofeng Wu, Shanghai, CN;
Kai Xu, Beijing, CN;
THE FIRST AFFILIATED HOSPITAL OF NAVAL MEDICAL UNIVERSITY, Shanghai, CN;
BEIJING SURGERII ROBOTICS COMPANY LIMITED, Beijing, CN;
Abstract
The present application relates to the field of error detection technology. An error detection method and a robot system are provided. The error detection method includes: obtaining a target pose of an end of an operating arm; acquiring a positioning image; recognizing, in the positioning image, a plurality of pose identifications located on the end of the operating arm; recognizing, based on the plurality of pose identifications, an angle identification located on the end of the operating arm, the angle identification having a position association relationship with a first pose identification of the plurality of pose identifications; determining, based on the angle identification and the plurality of pose identifications, an actual pose of the end of the operating arm; and generating, in response to the target pose and the actual pose meeting an error detection condition, a control signal related to a fault.