A novel linear and rotary Halbach permanent magnet actuator with two degrees-of-freedom

A novel linear and rotary Halbach permanent magnet actuator with two degrees-of-freedom
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一种新型二自由度线性旋转Halbach永磁执行器

DOI:
10.1063/1.3677869
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发表时间:
2012-03
影响因子:
3.2
通讯作者:
Zhou Shigui
Zhou Shigui
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
Jin Ping;Fang Shuhua;Lin Heyun;Wang Xianbin;Zhou Shigui

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本文提出了一种新型的直线和旋转Halbach永磁驱动器,这是能够两个自由度的运动。利用磁标量位解析分析了驱动器的磁场分布,通过引入磁场曲率因子将管状动子转化为平面动子。采用三维有限元法对电机的线性齿槽力、旋转齿槽转矩和定子磁链进行了预测和验证。
This paper presents a novel linear and rotary Halbach permanent magnet actuator, which is capable of two degrees-of-freedom movements. The magnetic field distributions of the actuator are analytically analyzed using the magnetic scalar potential, where its tubular mover is transferred into a planar one by using a magnetic field curvature factor. The linear cogging force and rotary cogging torque and the stator flux-linkage of the actuator are subsequently predicted validated by the three-dimensional finite element method.
DOI: 10.1109/20.123869
发表时间: 1992-03
影响因子: 2.1
作者:
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DOI: 10.1109/tmag.2003.816724
发表时间: 2003-09
期刊: Digest of INTERMAG 2003. International Magnetics Conference (Cat. No.03CH37401)
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DOI: 10.1109/mper.1987.5527362
发表时间: 1987
影响因子: 4.9
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发表时间: 1987-03
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影响因子: --
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