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A Stepped Magnetic Suspension System (SMSS)

机译:步进式磁悬浮系统(SMSS)

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摘要

In this article, the vertical and horizontal forces of interaction of permanent magnets in a magnetic support system (magnetic suspension, MS) are considered. Permanent magnets have a stepped structure and uniform magnetization (M) over bar throughout their entire volume ((M) over bar = const). The magnetic support system contains multi-row magnetic strips. The results of the comparison of the vertical and lateral forces for the classic horizontal magnetic system (HMS) are presented too. A stability factor index, the ratio of vertical to lateral force of interaction gamma = f(Z)/f(Y) and an effectiveness factor mu(eff) = f(Z)/(mg) are defined (where mg is the weight of the magnets per unit length). A prototype of the proposed magnetic support system was built, and measurements were performed. Analysis of the obtained data indicates that the investigated magnetic suspension system performs better than the classical horizontal MS system.
机译:在本文中,考虑了磁支撑系统(磁悬浮,MS)中永磁体相互作用的垂直和水平力。永磁体具有阶梯状结构,并且在整个磁体的整个体积上均具有均匀的磁化强度(M)(在bar上的(M)=常数)。磁支撑系统包含多行磁条。还介绍了经典水平磁系统(HMS)的垂直力和横向力的比较结果。定义了稳定因子指数,相互作用的垂直力与横向力之比gamma = f(Z)/ f(Y)和有效因子mu(eff)= f(Z)/(mg)(其中mg是重量每单位长度的磁铁数量)。构建了所提出的磁性支撑系统的原型,并进行了测量。对获得的数据的分析表明,所研究的磁悬浮系统的性能优于经典的水平MS系统。

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