Methods and apparatus for testing a component
    1.
    发明授权
    Methods and apparatus for testing a component 有权
    用于测试组件的方法和设备

    公开(公告)号:US08013599B2

    公开(公告)日:2011-09-06

    申请号:US10993467

    申请日:2004-11-19

    IPC分类号: G01N27/82

    摘要: A method for inspecting a component having a surface profile that includes a local minima and a local maxima. The method includes positioning an eddy current probe proximate to a surface of the component to generate a first position indication, positioning the eddy current probe proximate to the surface of the component to generate a second position indication that is different than the first position indication, and interpolating between the first and second position indications to determine a profile of a portion of the surface of the component.

    摘要翻译: 一种用于检查具有包括局部最小值和局部最大值的表面轮廓的部件的方法。 该方法包括将涡流探针定位在部件的表面附近以产生第一位置指示,将涡流探针定位在部件的表面附近以产生与第一位置指示不同的第二位置指示,以及 在第一和第二位置指示之间插值以确定部件表面的一部分的轮廓。