태양광발전시설 무인 유지보수 로봇 개발

Development of Unmanned Cleaning Robot for Photovoltaic Panels

  • 이현규 (한국기술교육대학교 메카트로닉스공학부) ;
  • 이상순 (한국기술교육대학교 메카트로닉스공학부)
  • Lee, Hyungyu (School of Mechatronics Engineering, Korea University of Technology and Education) ;
  • Lee, Sang Soon (School of Mechatronics Engineering, Korea University of Technology and Education)
  • 투고 : 2019.09.26
  • 심사 : 2019.09.27
  • 발행 : 2019.09.30

초록

This paper describes the results of a study on the unmanned maintenance robot that simultaneously performs the cleaning and inspection of the photovoltaic panels. The robot has a special adsorptive device, an infrared sensor, a vacuum level sensor and a camera. The robot uses two SSC (Sliding Suction Cup) adsorptive devices to move up and down the slope. First, the forces generated when the robot moves up the slope are mechanically analyzed, and the required design and control of the adsorption system are suggested. The robot was designed and manufactured to operate stably by using the presented results. Next, the normal force between the panel and the wheel was measured to confirm that the robot was manufactured and operated as intended, and the robot motion was tested on the inclined panel. It has been proven that robots are well designed and built to clean and inspect sloped panels.

키워드

참고문헌

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