Physical design of suspension device based on Halbach discal permanent magnet array
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Jing Guanzhe, Zhang Junyi, Chen Ang, Song Pengyun
The model of gravity device is designed independently by disc Halbach permanent magnet array rotating disc. The parameters of the actual suspension device are provided. The relationship between gravity and suspension force is analyzed theoretically. The factors affecting the suspension effect are verified. The mechanical structure of the magnetic suspension rotating disc is designed and the basic principle of the suspension device is pointed out. The factors affecting the suspension performance are studied and analyzed in detail, and the test scheme is put forward. When the suspension function is realized, the duct fan is added to make it run freely in the horizontal direction.
Machine design, electromagnetic gravity balance, Halbach array, magnetic levitation system, Transportation