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公开(公告)号:US20040261283A1
公开(公告)日:2004-12-30
申请号:US10873690
申请日:2004-06-22
IPC分类号: G01D021/00
CPC分类号: G01D5/24442 , G01D5/268 , G01D5/34707 , G01D5/34723 , G01D5/34753
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。