Creative use of combination Fischertechnik Robot Contest as a background model to study the planetary wheel search and rescue robot body structure and parts of the movement mechanism design.Put forward some novel body mechanism design,and skilled in using the Pro / E graphics software to make the robot's body body model,the planetary gear was more impaired ability of the calculation,kinematic analysis.In addition,the process of debugging this paper to discuss the problems and put forward practical solutions.Finally,the structure of other institutions collecting robot competition,made a number of technology should be imported,but also prospects of robots to the study and analysis. Creative use of combination Fischertechnik Robot Contest as a background model to study the planetary wheel search and rescue robot body structure and parts of the movement mechanism design.Put forward some novel body mechanism design,and skilled in using the Pro / E graphics software to make the robot's body body model,the planetary gear was more impaired ability of the calculation,kinematic analysis.In addition,the process of debugging this paper to discuss the problems and put forward practical solutions.Finally,the structure of other institutions collecting robot competition,made a number of technology should be imported,but also prospects of robots to the study and analysis.