Dedign Of A Wall-Cleaning Robot With Several Suction Cups

At present, most cleaning work of skyscrapers' glass wall is performed by cleaners to data. It is hard work under horrible environment with low efficiency, moreover it is dangerous. Wall-climbing robot is a kind of mobile service robot, which can climb on the surface of building and clean it. This provides city construction industry with a highly efficient wall-climbing robot for cleaning glass wall automatically and improves the work efficiency and environment greatly.At first, this paper introduces the research state of this kind of robots and then lays out the purpose and importance of this study. The author proposes a non-actuated wall-cleaning robot prototype using several suction cups with adhering alternatively method with reference to present foreign and domestic relevant research work. This paper introduces the detail constitution of the cleaning robotic system and analysis on operation principle of each component. The key technology in control system of this robot is expounded and the PLC control system is also presented.The technical feasibility of the scheme is discussed and the implementation conditions are obtained when adhering, sliding down and cleaning simultaneously. Some possible occurring problems and corresponding solution measures are presented according to the new mechanism. Besides, the procedure of crossing obstacles of cleaning...