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:
Sep. 06, 2022
Filed:
Dec. 31, 2021
Beijing Longruan Technologies Inc., Beijing, CN;
Tianjin Navigation Instruments Research Institute, Tianjin, CN;
Shanjun Mao, Beijing, CN;
Xinyuan Zhang, Tianjin, CN;
Xinchao Li, Beijing, CN;
Yang Tai, Tianjin, CN;
Huazhou Chen, Beijing, CN;
Jiazhuo Liu, Tianjin, CN;
BEIJING LONGRUAN TECHNOLOGIES INC., Beijing, CN;
TIANJIN NAVIGATION INSTRUMENTS RESEARCH INSTITUTE, Tianjin, CN;
Abstract
A measuring-robot device for fully mechanized coal mining faces and an automatic measuring system are provided. The measuring robot includes a suspension cage, a total station, a prism and an industrial computer. Firstly, the suspension cage with automatic leveling function is fixed on the top beam of a hydraulic support, then the total station and the industrial computer are fixed in the suspension cage, and finally the prism with a plug connector is installed under the base of the total station, forming a measuring-robot device. According to the fluctuations of the fully mechanized coal mining face, several measuring robots will be deployed along the fully mechanized coal mining face, and the adjacent measuring robots are line of sight to each other, forming the automatic measuring system covering the fully mechanized coal mining.