首页> 外国专利> SIMPLIFIED CHECKING BENCH FOR TELESCOPES AND AUTO-CHECKABLE TELESCOPES

SIMPLIFIED CHECKING BENCH FOR TELESCOPES AND AUTO-CHECKABLE TELESCOPES

机译:望远镜和自动检查望远镜的简化检查台

摘要

The general field of the invention is that of the optical checking ofoptical instruments of telescope type. The instrument (100) comprises anoptical objective (110), a photo-detection housing (120) arranged at the focusof said optical objective and at least one light source (121) arranged in thevicinity of said photo-detection housing, the optical pupil of the opticalobjective having a first diameter. The checking means essentially comprise aplane mirror (130) having a second diameter that is smaller than the firstdiameter and means making it possible to arrange this plane mirror in such away that the image of the light source given by the optical objective andreflected by said plane mirror is focused on the photo-detection housing,means for analyzing said image received making it possible to determine theoptical quality of the telescope. The plane mirror may be associated with anautonomous checking bench. It may also form part of the telescope and beincorporated into the protection hood (140) for the optic.
机译:本发明的一般领域是光学检查的领域。望远镜式光学仪器。仪器(100)包括光学物镜(110),布置在焦点处的光检测壳体(120)所述光学物镜和至少一个布置在所述物镜中的光源(121)在所述光检测壳体的附近,光学的光瞳具有第一直径的物镜。该检查装置主要包括一个具有比第一直径小的第二直径的平面镜(130)直径和意味着可以将这种平面镜布置在光学物镜给出的光源图像的方式和由所述平面镜反射的光聚焦在光电检测壳体上,用于分析接收到的所述图像的装置,使得可以确定望远镜的光学质量。平面镜可以与自主检查台。它也可能构成望远镜的一部分,包含在光学元件的保护罩(140)中。

著录项

  • 公开/公告号CA2768414A1

    专利类型

  • 公开/公告日2012-08-24

    原文格式PDF

  • 申请/专利权人 THALES;

    申请/专利号CA20122768414

  • 申请日2012-02-22

  • 分类号G01M11/04;G01M11/02;G02B23;

  • 国家 CA

  • 入库时间 2022-08-21 17:20:31

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