Modular scanning unit of a position measuring system
    1.
    发明授权
    Modular scanning unit of a position measuring system 有权
    位置测量系统的模块化扫描单元

    公开(公告)号:US07185444B2

    公开(公告)日:2007-03-06

    申请号:US10873690

    申请日:2004-06-22

    IPC分类号: G01D21/00

    摘要: A modular scanning unit for a position measuring system and including a support having a recess with a guide surface and a holder adjustably supported upon the support, wherein the holder has a light source and a beam-shaping device aligned with the light source. A scanning plate aligned with the light source and the beam-shaping device. The holder is guided upon the guide surface, displaceable in a first direction and rotatable in all directions, and the holder rests against the guide surface at at least one point, and that, following adjustment, the holder is fixed in place at the at least one point.

    摘要翻译: 一种用于位置测量系统的模块化扫描单元,包括具有可引导表面的凹部的支撑件和可调节地支撑在支撑件上的保持器,其中保持器具有与光源对准的光源和光束整形装置。 与光源对准的扫描板和光束整形装置。 保持器被引导在引导表面上,可沿第一方向移动并且可在所有方向上旋转,并且保持器在至少一个点处抵靠引导表面,并且在调节之后,保持器至少固定在适当位置 一点。

    Linear encoder and linear guide assembly with the linear encoder
    2.
    发明授权
    Linear encoder and linear guide assembly with the linear encoder 失效
    线性编码器和直线导轨组件与线性编码器

    公开(公告)号:US06769195B2

    公开(公告)日:2004-08-03

    申请号:US10397680

    申请日:2003-03-26

    IPC分类号: G01B702

    摘要: A linear encoder for use with a guide assembly includes a scale (21), a head (22) for scanning the scale (21), and mounting elements (30) for releasably attaching the scale (21) to the guide rail (11) of the guide assembly, with the mounting elements (30) being arrangeable outside of the mounting surface (14) of the guide rail (11) and having stop surfaces (31, 32) extending perpendicular to the longitudinal direction (X) of the guide rail (11) for a parallel alignment of the scale (21) along the guide rail (11) and encompassing and engaging reference surface (15, 16) of the guide rail (11).

    摘要翻译: 用于引导组件的线性编码器包括刻度尺(21),用于扫描标尺(21)的头部(22)和用于将刻度盘(21)可释放地附接到导轨(11)的安装元件(30) ,其中所述安装元件(30)可布置在所述导轨(11)的所述安装表面(14)的外部,并具有垂直于所述导轨(11)的纵向方向(X)延伸的止动表面(31,32) 轨道(11),用于沿着导轨(11)平行地对准标尺(21)并且包围和接合导轨(11)的参考表面(15,16)。