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:
Mar. 04, 2025
Filed:
Oct. 13, 2022
Eabmed Science and Technology (Shanghai) Co., Ltd., Shanghai, CN;
Yi Chen, Shanghai, CN;
Eabmed Science and Technology (Shanghai) Co., Ltd., Shanghai, CN;
Abstract
A terminal mechanism of a surgical robot and control method and related equipment thereof. The control method comprises: generating a pose adjustment signal upon a remote center of motion and a spatial target point, for a robotic arm to drive an instrument base until the remote center of motion coincides with the target point; generating an extension signal for a positioning link to extend until the distal center of a channel member coincides with the remote center of motion; monitoring an installation completion signal of an surgical instrument at an instrument driving mechanism, and if yes, generating an instrument movement signal to move the surgical instrument to the target position. The surgical robot is suitable for few-port or single-port surgery. By controlling its terminal mechanism, interferences of end components are avoided, control accuracy is improved, and stability and availability is ensured.