This course is divided into three chapters, the first chapter is the introduction of robot system, the second chapter refers to the construction of plastering robot, and the third chapter with a view to the construction of tiling robot. The main contents include the concept, components and working principle of robot; the working principle of plastering robot plastering construction, the operation method of robot, and the construction advantages of plastering robot; the working principle of tiling robot, the operation method of the robot, and the advantages of tiling robot. With the development of intelligent construction technology, the use of robots improves the quality of buildings and promotes the upgrading of construction industry.