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热词
    • 1. 发明授权
    • Linear stage including an integrated actuator and associated methods
    • 线性平台包括一个集成的执行器和相关的方法
    • US07518268B2
    • 2009-04-14
    • US11285716
    • 2005-11-21
    • Dong H. Choi
    • Dong H. Choi
    • H02K41/00
    • G02B7/02G02B7/18
    • According to one example a linear translation stage is provided. The linear stage includes a first portion (e.g., a base portion) and a second portion (e.g., a stage portion) configured for relative translation with respect to each other. One of the first portion or the second portion has a coil associated therewith and the other of the first portion or the second portion has a magnetic source associated therewith. The magnetic source may include one or more magnets to produce a magnetic field that generally encompasses the coil such that current through the coil causes a force on the coil, thereby causing translation of the first portion relative to the second portion.
    • 根据一个示例,提供线性平移阶段。 线性平台包括被配置为相对于彼此相对平移的第一部分(例如,基部)和第二部分(例如,台部)。 第一部分或第二部分中的一个具有与其相关联的线圈,并且第一部分或第二部分中的另一个具有与其相关联的磁源。 磁源可以包括一个或多个磁体以产生通常包围线圈的磁场,使得通过线圈的电流引起线圈上的力,从而导致第一部分相对于第二部分的平移。