규조토와 진동 메커니즘을 이용하여 외벽의 고착화된 오염물을 제거하기 위한 외벽 청소 로봇의 청소 유닛 설계 및 제작

The cost of cleaning the windows of high-rise buildings has been constantly rising due to high labor cost and high risk, thus many robots are being developed to replace human labor. The general way for robot to clean the windows is by using rotating brush which causes various matters such as scratches and uncleaned spots. This paper presents the design of cleaning unit using vibrating mechanism with diatomite to remove fixed-dust on the building facade.