Electromagnetic stator insulation flaw detector
    1.
    发明授权
    Electromagnetic stator insulation flaw detector 有权
    电磁定子绝缘探伤仪

    公开(公告)号:US06791351B2

    公开(公告)日:2004-09-14

    申请号:US10186048

    申请日:2002-06-28

    IPC分类号: G01R3134

    CPC分类号: G01R31/343

    摘要: An electromagnetic generator inspection system that employs a plurality of excitation frequencies and comprises one or more pickup coils that monitor a portion of the interior of a stator core to provide an output that identifies the location, severity and radial depth of any flaw in the insulation covering the laminations that are monitored.

    摘要翻译: 一种电磁发生器检查系统,其采用多个激励频率并且包括一个或多个拾取线圈,其监测定子芯的内部的一部分以提供识别绝缘覆盖物中任何缺陷的位置,严重性和径向深度的输出 被监测的叠片。