基于成像式照度测量的菲涅尔光学助降系统设计

doi:10.3969/j.issn.1000-1158.2014.04.05

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摘要为了解决菲涅尔光学助降系统的检测问题,提出了一种基于成像式照度探测法的菲涅尔灯发光强度测量方案,并研制了成像式照度探测装置。试验结果表明该装置可远距离对大口径、大发光角度的菲涅尔灯进行发光强度的探测,满足菲涅尔光学助降系统检测装置测量的要求。

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	唐翠容
	武文彬
	左勇
	徐永

关键词 ：计量学, 光学助降系统, 菲涅尔透镜, 成像式照度探测装置

Abstract：In order to resolve the problem of measuring the Fresnel Lens optical landing system,a measurement method which is based on imaging illumination detection is proposed. According to the analysis of the measurement requirement, an imaging illumination detector is designed. Experiment results show that such detector, has high measuring speed and eliminate background light interference characteristics, can measure the luminous intensity of fresnel lens optical system which has long-distance and large divergence angle and meet the requirement of the measurement detector.

Key words： Metrology Optical landing system Fresnel lens Imaging illumination detector

基金资助:“十一五”国防科技工业技术基础科研项目（J052009B002）

作者简介: 唐翠容(1961-),女,北京人,中航工业北京长城计量测试技术研究所工程师,主要从事几何量计量测试工作。hit99335@sohu.com

引用本文:

唐翠容,武文彬,左勇,徐永. 基于成像式照度测量的菲涅尔光学助降系统设计[J]. 计量学报, 2014, 35(4): 327-330.
TANG Cui-rong,WU Wen-bin,ZUO Yong,XU Yong. Measurement Methods of Fresnel Lens Optical Landing System Based on Imaging Illumination Detection. Acta Metrologica Sinica, 2014, 35(4): 327-330.

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http://jlxb.china-csm.org:81/Jwk_jlxb/CN/10.3969/j.issn.1000-1158.2014.04.05 或 http://jlxb.china-csm.org:81/Jwk_jlxb/CN/Y2014/V35/I4/327