| 环境条件对相机焦面影响的实验研究 |
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| 引用本文： | 王金良.环境条件对相机焦面影响的实验研究[J].中国空间科学技术,1994,14(5):49-53. |
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| 作者姓名： | 王金良 |
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| 作者单位： | 北京空间机电研究所 |
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| 摘 要： | 环境条件，特别是温度和压力环境的变化，对相机焦面位置有很大影响，从而影响摄影照片的像质。文章用实验的方法定量地分析了温度和压力环境变化对相机焦面的影响。
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| 关 键 词： | 航天器 摄影机 焦距 环境影响 实验 |
AN EXPERIMENTAL INVESTIGATION ABOUT ENVIRONMENT CONDITION EFFECTS ON FOCUS LOCATION OF CAMERA |
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| Wang Jinliang.AN EXPERIMENTAL INVESTIGATION ABOUT ENVIRONMENT CONDITION EFFECTS ON FOCUS LOCATION OF CAMERA[J].Chinese Space Science and Technology,1994,14(5):49-53. |
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| Authors: | Wang Jinliang |
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| Abstract: | nvironment conditions specially the tamperature and pressure variations can influence the focus location of a camera very much, so they can influence the photos quality.This paper presents an experimental method to quantitatively analyse the effects on focus location of the camera when temperature and pressure are varied. |
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| Keywords: | Spacecraft camera Focal length Environment effect Experimentation |
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