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.

Date of Patent:
Jul. 24, 2018

Filed:

Dec. 09, 2016
Applicant:

Ubtech Robotics Corp., Shenzhen, CN;

Inventors:

Lifu Zhang, Shenzhen, CN;

Tingshuang Huang, Shenzhen, CN;

Youjun Xiong, Shenzhen, CN;

Assignee:

UBTECH ROBOTICS CORP., Shenzhen, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 11/01 (2006.01); G05B 19/414 (2006.01);
U.S. Cl.
CPC ...
G05B 19/414 (2013.01); G05B 2219/34013 (2013.01);
Abstract

A method for servo locking control is provided. A servo enters a first lock state, and determines whether the current angular deflection values of the servo in a first preset period are all greater than a preset angular deflection value. When the current angular deflection values of the servo in the first preset period are all greater than the preset angular deflection value, the servo enters a second lock state, and determines whether the current angular changing values of the servo in a second preset period are all less than a preset angular changing value. When the current angular changing values of the servo in the second preset period are all less than the preset angular changing value, the servo enters the first lock state. A servo for performing the method for servo locking control is also provided.


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Zhang, Lifu. (2018). Method for servo locking control and servo (U.S. Patent No. 10031514). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10031514

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