Datuming device for measuring displacements not parallel with a
displacement probe's line of travel
    1.
    发明授权
    Datuming device for measuring displacements not parallel with a displacement probe's line of travel 失效
    用于测量与位移探头的行程不平行的位移的数据装置

    公开(公告)号:US5373222A

    公开(公告)日:1994-12-13

    申请号:US32580

    申请日:1993-03-17

    摘要: A datuming device is provided for use with a machine tool having a movable member which is guided under computer numerical control. The datuming device permits measurement of displacements in a direction not parallel with a displacement probe's line of travel. The device includes a non-sensitive surface which, when probed by the displacement probe, does not indicate a changing displacement when the movable member is moved from a first position to a second position. The nonsensitive surface serves as a reference surface. The device further includes a sensitive surface which, when probed by the displacement probe, exhibits a changing displacement when the movable member is moved from the first position to the second position. The sensitive surface is generally configured as an inclined surface on the datuming device.

    摘要翻译: 提供了一种与具有在计算机数字控制下引导的可移动部件的机床一起使用的数据设备。 数据装置允许在与位移探针的行进线不平行的方向上测量位移。 该装置包括非敏感表面,当由可移动元件从第一位置移动到第二位置时,由位移探测器探测到的不敏感表面不表示变化的位移。 非敏感表面用作参考表面。 该装置还包括敏感表面,当敏感表面被位移探头探测时,当可动构件从第一位置移动到第二位置时,敏感表面呈现出改变位移。 敏感表面通常被配置为数据设备上的倾斜表面。