Open AccessStatic characteristic analysis of a transmission line detection robot
Author(s) -
Wen Guang,
Rui Su,
Kun Yao,
Fangjun Zuo,
Xuefeng Wu,
C. W. Vincent Hui
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/740/1/012105
Subject(s) - robot , reliability (semiconductor) , stress (linguistics) , finite element method , static analysis , structural engineering , transmission (telecommunications) , research object , line (geometry) , transmission line , computer science , engineering , electrical engineering , artificial intelligence , mathematics , physics , power (physics) , linguistics , philosophy , geometry , quantum mechanics , regional science , geography
The functions of the transmission line inspection robot mainly depend on the metal structure. Whether the strength of the metal structure meets the requirements is directly related to the reliability of the robot. Taking a flying-wheel transmission line inspection robot as the research object, the static characteristics of its metal structure under common load conditions are analyzed by finite element software, and whether the strength of the structure meets the application requirements is investigated. Through analysis, it is found that the maximum working stress of the metal structure of the robot under working load appears near the left wheel pressure, and its value is less than the allowable stress of the material. With the increase of wind pressure, the maximum working stress of the mechanical structure of the robot increases.