Manipulator can do some dangerous or repeated boring work that people do instead, so as to reduce labor intensity and improve productivity. Design procedure of the control system of manipulator based on personal conputer (PC) and motion control card was introduced. The PC was adopted as the core processing part of the motion control. By calling the sports function library of the motion control card, the multiaxis motion control system of carrying manipulator was developed which satisfied the requirements and low cost. It shows from practise that the system has the characteristic of high precision and fast response.