Ground Mobile Robot Carrier And Equipped With A Platform For Mechanical Design And Analysis

With the development of robot technology, it provides better technology for the research and design of ground attacking robot. The purpose of developing ground attacking robot is that it can reduce casualties. It carries out military missions instead of people in dangerous, harsh environment, so it can protect the precious lives of soldiers. This paper takes the project "multifunctional mobile robot" as the study background, designs a kind of mobile robot that is capable of carrying a variety of special devices. This mobile robot could carry fire protection, reconnaissance, detection, mechanical arm , small arms and other subsystems to implement part of dangerous operations including fire fighting, anti-terrorism, riot, reconnaissance, detection and so on.The ground attacking robot is assembled by two parts. One is the mobile carrier and the other one is the carrying platform. The main part of this thesis can be summarized as following: According to design specifications, analyze the configuration of mobile carrier and carrying platform and do detailed mechanical design for parts of the model; The mobile robot has strong ability to adapt to the wild environment, The motion model for different working condition of Mobile Robot, including linear motion, slope climbing, obstacle climbing and turning, is made on the basis of structure designed and emulating through MATLAB to obtain the analysis result; Launching process of the mobile robot is analyzed. According to vibration property of launching foreside after the first single group rockets firing, a suitable firing interval is confirmed; the finite element analysis by ANSYS to carrying platform is made to assure that the parts can meet the needs of strength, optimize the rotating tower in order to reduce its weight.At last, the paper gives advances for further optimization and views the prospect of the Ground Mobile Robot.