The Round Shoe Composite Robot Design And Finite Element Analysis And Simulation

After making an investigation and comparison of the property and travel mechanism of the mobile robot at home and abroad, a type of compound wheel and caterpillar mobile robot was designed, which realized the function of walking in line, turning, passing obstacles、surmounting groove、climbing and other functions。Compared to the general wheeled mobile robots, it has better function of passing obstacles and field walking。First of all, on analysis of the scheme of crossing over obstacles of the existing wheel robot, the driver components were improved。This robot structure is mainly composed of caterpillar swing arm driver components and four-wheel steering driver components。 The four-wheel drive components in the flat on the road, its movement is the highest efficiency。Track components on uneven and loose surfaces, the stability and adaptability of its movement。Track arm bodies allows the robot to successfully climb over obstacles and up and down stairs, this combination of mechanical design not only makes the efficiency of the robot to be protected and able to adapt to a variety of terrain making it a wider range of applications。Secondly, after designed the components and parts, parts drawing and assembly drawing of the robot were finished,3d entity modeling of compound wheel and caterpillar mobile robot was established with Solid-Works。Finally, the frame was performed finite-element analysis and the wheel travel mechanism was performed simulation analysis。Both the results testified the feasibility of the design principle and the correctness of the structure design。...