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公开(公告)号:US08629676B2
公开(公告)日:2014-01-14
申请号:US12681525
申请日:2008-09-10
申请人: Rudolf Kronawitter , Willi Wimmer
发明人: Rudolf Kronawitter , Willi Wimmer
IPC分类号: G01B7/30
CPC分类号: G01D5/202 , G01D5/2053
摘要: Disclosed is a position sensor, in particular a rotor position sensor, comprising a base. A track that is provided with a conducting coating is formed within the surface of the base relevant for evaluating signals. Since the track is formed within the base, the desired position-dependent modulation of the eddy current behavior is obtained by design measures, resulting in low manufacturing tolerance and reduced production costs.
摘要翻译: 公开了一种位置传感器,特别是包括基座的转子位置传感器。 在与基准相关的表面中形成具有导电涂层的轨道,用于评估信号。 由于轨道形成在基座内,因此通过设计措施获得涡流行为所需的位置相关调制,从而导致制造公差低,生产成本降低。