Digital dial gauge and method for its use
    2.
    发明公开
    Digital dial gauge and method for its use 有权
    Digitale Messuhr und Verfahren zur deren Verwendung

    公开(公告)号:EP1927820A1

    公开(公告)日:2008-06-04

    申请号:EP07022986.9

    申请日:2007-11-27

    IPC分类号: G01B3/22

    CPC分类号: G01B3/22

    摘要: A digital indicator (1) includes: a main body (10); a spindle (11) being axially slidable and having a contact portion (12) on one end, the contact portion abutting a to-be-measured portion; a detector (13) that detects an absolute displacement amount of the spindle (11) relative to the main body (10); and a display (14) that digitally displays the displacement amount of the spindle (11) relative to the main body (10) detected by the detector 13. The spindle (11) is slidable in a direction away from the contact portion (12) beyond the detectable range of the detector (13).

    摘要翻译: 数字指示器(1)包括:主体(10); 主轴(11)可轴向滑动并且在一端具有接触部分(12),所述接触部分邻接待测部分; 检测器(13),其检测所述主轴(11)相对于所述主体(10)的绝对位移量; 以及显示器(14),其以数字方式显示由检测器13检测到的主轴(11)相对于主体(10)的位移量。主轴(11)可以在远离接触部分(12)的方向上滑动, 超出检测器(13)的可检测范围。