The application of industrial robots in modern industry is very common, it not only can be used for manufacturing, and assembly areas can also be used. Its development and progress, especially in the development of intelligent robot can be considered to reflect a country's scientific and technological strength and technical level. In this paper, a detailed study of the control structure of the robot, on this basis, the design of a robot control system architecture, hardware and software design. In last with VC + +6.0 developed a control interface for a robot control system.