Design and analysis of climbing robot based on construction surface inspection

In order to realize the automatic inspection of the lining defect of the construction surface, and make the surface of construction repair work effectively, researching a kind of robot can crawl in the construction surface and do nondestructive testing. According to the characteristics of the surface of the construction, putting forward the overall design scheme of climbing robot, determining its key components, and designing control system structure in the combination of electric and pneumatic, and carrying on the detailed analysis from the safety, the robot structure parameters is determined. A comparative analysis is made on the method of two kinds of robot movement strategies.