The development trend of the robot1、 Preface:Climbing robot is an important branch in the field of mobile robot, flexible mobile on vertical wall, replace artificial under the condition of the limit to plete various tasks, is one of the hotspot in research of the robot、 It is mainly used in the nuclear industry, petrochemical industry, shipbuilding, fire departments and investigation activities, such as the building external wall cleaning, material storage tank in petrochemical enterprise testing and maintenance, the outer wall of large steel plate spray paint, and in building accident rescue and relief, etc、, and achieved good social benefits and economic benefits, has wide development prospects、After 30 years of development, the field of robot which has emerged a large number of fruitful