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. 25, 2019
Filed:
Oct. 28, 2016
Ubtech Robotics Corp., Shenzhen, CN;
Dong Liu, Shenzhen, CN;
Youjun Xiong, Shenzhen, CN;
UBERTECH Robotics Corp., Shenzhen, CN;
Abstract
The present invention discloses a servo control system and a robot. The servo control system is applied to a servo and includes a main control module and a communication module including a first communication port, a second communication port, a third communication port, a fourth communication port, a voltage balancing circuit and a balance voltage output terminal. The balance voltage output terminal is coupled to the third communication port and the fourth communication port through the voltage balancing circuit. The main control module sends a first communication signal to the host computer via the first communication port, and receives a second communication signal transmitted from the host computer via the second communication port. The balance voltage output terminal controls a common mode voltage difference between the first communication signal and the second communication signal via the voltage balancing circuit. In the above manner, identification numbers of servos can be reassigned. Servos can be freely reinstalled without being limited to the original positions of these servos and can still perform control instructions sent by the host computer, which is convenient for reinstalling.