Characteristics of magnetic lift, propulsion and guidance by using magnet wheels with rotating permanent magnets
Characteristics of magnetic lift, propulsion and guidance by using magnet wheels with rotating permanent magnets
复制标题
旋转永磁体磁轮磁力提升、推进和引导的特点
DOI：
10.1109/ias.2000.881111
复制
发表时间：
2000
期刊：
影响因子：
--
通讯作者：
Y. Sakamoto
中科院分区：
文献类型：
--
作者：
N. Fujii;G. Hayashi;Y. Sakamoto
对于一个简单的磁悬浮动子，讨论了采用“磁轮”的磁悬浮、推进和导向动子。“磁轮”通过在导电板上机械地旋转永磁体来产生感应排斥型磁升力和推力。本文采用的是“部分重叠式磁轮”，通过将转子安装在导电板边缘附近产生的阻力矩来产生推力。采用四个磁轮的磁悬浮装置，悬浮平稳，无振动、无俯仰、无滚动，在静止状态下任何情况下都存在减振。两侧磁轮倾斜的结构使磁悬浮动子具有导向性。
For a simple Maglev mover, the magnetic levitated, propelled and guided mover using the "magnet wheels" is discussed. The "magnet wheel" generates both the induction repulsive type magnetic lift force and the thrust by rotating permanent magnets mechanically over the conducting plate. The "partial overlap type magnet wheel" is used in the paper, in which the thrust is produced from the drag torque by setting the rotator near the edge of the conducting plate. The Maglev device using the four magnet wheels can levitate stably without vibration, pitching and rolling, and the damping always exists for any condition at standstill. The configuration with inclination magnet wheels at both sides makes the Maglev mover with guidance.