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:
May. 12, 2026
Filed:
Nov. 28, 2022
Shanghai Flexiv Robotics Technology Co., Ltd., Shanghai, CN;
Flexiv Ltd., Cayman Islands, GB;
Xuesen Li, Santa Clara, CA (US);
Hao Jiang, Santa Clara, CA (US);
Shiquan Wang, Shanghai, CN;
Shaobo Hu, Shanghai, CN;
Maozhi Liu, Santa Barbara, CA (US);
Da XI, Shanghai, CN;
SHANGHAI FLEXIV ROBOTICS TECHNOLOGY CO., LTD., Shanghai, CN;
FLEXIV LTD., Grand Cayman, KY;
Abstract
A parallel robot includes a base, a moving platform, a plurality of branch chains, a plurality of driving devices, a plurality of transmission devices, a plurality of force/torque sensors, and a control device. The transmission device includes an output end. Each branch chain includes a first end connected to the output end and a second end connected to the moving platform. The driving device is configured to drive the transmission device to move. The force/torque sensor is configured to sense the force and/or torque between the driving device and the output end. The control device is configured to adjust a power of the driving device according to the force and/or torque sensed by the force/torque sensor, a target force or displacement to be loaded on the moving platform, and a preset rule until the force and/or torque sensed by the force/torque sensor matches the target force or displacement.