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:
Sep. 10, 2024
Filed:
Oct. 05, 2020
Verb Surgical Inc., Santa Clara, CA (US);
Xiaobin Zhang, Santa Clara, CA (US);
Dimitri Chatzigeorgiou, Santa Clara, CA (US);
Verb Surgical Inc., Santa Clara, CA (US);
Abstract
The disclosed embodiments relate to systems and methods for a surgical tool or a surgical robotic system. One example system for handling hardstops includes one or more processors configured to calculate an articulation joint position for the articulation drive disk or the one or more corresponding rotary motors corresponding rotary motors, calculate an articulation joint torque for the articulation drive disk or the one or more corresponding rotary motors, determine a torque ratio based on the articulation joint position and the articulation joint torque, and adjust a commanded articulation joint position received from the user based on the torque ratio to compensate for collision involving the end effector.