| Summary: | 碩士 === 國立勤益科技大學 === 電子工程系 === 96 === In this dissertation , we research the application of magnetic transportation and analysis of magnetic field simulation for circular magnet of NdFeB . After refilling magnetism , Circular magnet will adapt the request of magnetic coupling torque of magnet transfer machine through its simulation of magnetic flux and magnetic field intensity . It will improve the efficiency of magnet’s transmission , to reach non-contact transmission for reducing friction , to decline the time of R&D and to make cost down. We also can observe the change of magnetic field and find the perfect transmission by the dynamic simulation of analysis with the limited terms . Hereby , we find the variation of magnetic field with the simulation , and design the opposite drawing of transportation of one pair magnet. For this purpose , the transportation of one pair magnet , we use some detectors , and also use finite elements to simulate before the formal test of transportation. Furthermore , we hope that we can find the force , torque and each relative quality of the magnetic material upon the simulation of 3D static magnetic field. Then , we will find out the transmission system of the optimum magnetic coupling torque in order to offer the more powerful efficiency of this system. If it is successful , we expect to promote the precise position and to transfer bigger , heavier goods in the future . We anticipate that this application of transportation of magnet will be used more widely and diversified by this research .
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