The innovation design of the magnetic adsorption climbing-wall flaw detection robot

Abstract

In order to reduce the surface flaw detection cost and time consuming of large area steel iron surface (such as the surface of large storage tank or ship, etc), solve the existing wheeled magnetic adsorption technology problems of wall climbing robot, a kind of wheeled magnetic wall climbing robot is designed. Unique adsorption unit and innovation design of magnetic circuit make the wheeled wall climbing robot has a large carrying capacity. The robot uses LPC1768 chip as the control center. Divided into walking control, camera control, the other action control. Robot users through wireless handle to control the robot walking and action in the surface of steel vertical and accept the robot feedback information through a ground station. This paper mainly introduces the design of each module, gives the concrete design scheme of mechanical structure, hardware circuit and software.