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Electromagnetic actuator, manufacturing method and optical scanner using the electromagnetic actuator
Electromagnetic actuator, manufacturing method and optical scanner using the electromagnetic actuator
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机译:电磁致动器,制造方法以及使用该电磁致动器的光学扫描仪
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摘要
An electromagnetic actuator comprises a core with a coil wound around a stator magnetically coupled to each end of the cored a movable element that can be displaced relative to the stator, and a supporting means for supporting the movable element. The stator and the movable element each have a projection and a depression parallel to the displacement direction of the movable element and are placed in such a way that the projection and depression of the stator engage with the projection and depression of the movable element.
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