Motion Performance of a Novel Fan Type Magnetic Microrobot in Pipe

摘要

Various type capsule robots are widely used in clinical medicine field because of their small size, light weight and painless characteristics. Meanwhile, the size limitations have become the biggest challenges for researchers to develop it for the practical applications. During the clinical surgery, a single capsule robot is difficult to achieve versatility in a single purpose. To achieve the goal, we did a lot of research in advance: the development of the structure and achieve different movement function, evaluation of the inlet part with the fan drive motion. In this paper, the whole operations system will be carried out and be introduced theoretically. Then, the structure of new type microrobot and its movement principle in horizontal and vertical directions will shows in the third chapter, Moreover, the simulation will be carried out to analysis how the new type microrobot runs in pipe. Finally, the comparison between experiment results and simulation results will be discussed and the feasibility of the design will be discussed.