Abstract: Robot technology attracts much attention in international academic circle. It's of great significance to develop robot experiment courses and let graduate students have access to international advanced robot. Existing experimental robots don't have operable man-machine interface, so students need to write large numbers of code during the experiment. It wastes valuable time. On this issue, the paper designs and realizes a set of experimental platform software of mobile robot direct control. The software improves the efficiency of course's time and enhances the expansibility of the course. At the same time, the students could concentrate on the development and realization process of control algorithm. The training purpose of post-graduates'experimental course is achieved.