From Vacuum to Magnetism and Bionic: the Adsorption Convertion of the Wall-climbing Robot

The wall-climbing robot can be divided into vacuum adsorption wall-climbing robot, magnetic adsorption wall-climbing robot, and bionic adsorption wall-climbing robot according to the adsorption mode. Starting with the zoning methods, this paper studies the development status of wall-climbing robots, analyzes the advantages and disadvantages of its adsorption methods and moving methods, and puts forward the optimization scheme. The classic types of wall-climbing robot are illustrated, like the wheel-type, the crawler-type, and the frame-type, and the application scenarios are also discussed.