Crack detection in razor blades
    3.
    发明授权
    Crack detection in razor blades 有权
    刀片中的裂纹检测

    公开(公告)号:US07214941B2

    公开(公告)日:2007-05-08

    申请号:US11014366

    申请日:2004-12-16

    IPC分类号: G01J5/02

    摘要: Methods are provided for determining the presence of cracks in razor blades during manufacturing. The methods may include, for example, providing a plurality of razor blades in a stack, inducing a current in the stack, and measuring a parameter that is related to the current and indicative of the presence or absence of cracks in the razor blades.

    摘要翻译: 提供了用于在制造期间确定剃刀刀片中存在裂纹的方法。 该方法可以包括例如在堆叠中提供多个剃刀刀片,引起堆叠中的电流,以及测量与当前相关的参数并指示剃刀刀片中是否存在裂缝。