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:
Jan. 07, 2025
Filed:
Mar. 24, 2021
Intuitive Surgical Operations, Inc., Sunnyvale, CA (US);
J. Scot Hart, San Carlos, CA (US);
INTUITIVE SURGICAL OPERATIONS, INC., Sunnyvale, CA (US);
Abstract
Techniques for controlling an end effector include a computer-assisted device having a drive system configured to actuate a moveable element to a first commanded position and a control unit coupled to the drive system. The control unit is configured to actuate, using the drive system, the moveable element to the first commanded position. The control unit is further configured to monitor a force or torque applied by the drive system to actuate the moveable element to the first commanded position, determine a force or torque limit for the drive system based on the monitored force or torque applied by the drive system in response to determining that the moveable element has reached a first position, and further actuate the moveable element to a second commanded position while limiting a force or torque applied by the drive system based on the determined force or torque limit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile