| 一种使用面阵CCD的非接触位置测量系统 |
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| 引用本文： | 孙宁 乔彦峰 等. 一种使用面阵CCD的非接触位置测量系统[J]. 长春理工大学学报(自然科学版), 2002, 25(4): 26-28 |
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| 作者姓名： | 孙宁 乔彦峰 等 |
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| 作者单位： | [1]中国人民解放军军需大学，吉林长春130062 [2]中国科学院长春光学精密机械与物理研究所，吉林长春130022 |
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| 摘 要： | 某型导弹填装车为发射车自动装弹前，需要获得两车之间精确的相对位置关系参数。本文介绍了一种非接触三维位置测量系统，该系统由一组面阵CCD探测器、实时图像处理及快速数据解算系统组成，对三卤钨灯目标与测量系统之间x,y,z,a的相对位置关系进行测量，介绍了测量原理，推导出了参数计算公式，并通过三角知识和误差理论对系统进行了精度分析。
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| 关 键 词： | 面阵CCD 非接触测量 位置测量系统 |
| 文章编号： | 1004-485X(2002)04-0026-03 |
| 修稿时间： | 2002-09-10 |
Noncontact Position Measuring System with Planar Array CCD |
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| SUN Ning ,QIAO Yanfeng ,LlN Weicai. Noncontact Position Measuring System with Planar Array CCD[J]. Journal of Changchun University of Science and Technology, 2002, 25(4): 26-28 |
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| Authors: | SUN Ning QIAO Yanfeng LlN Weicai |
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| Affiliation: | SUN Ning 1,QIAO Yanfeng 2,LlN Weicai 2 |
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| Abstract: | To loading missiles on the emissive vehicle automahcally,the positional relationship between the emissive vehicle and loading vehiclemust be acquired. A noncontact position measurement system is introduced in the article. The system is composed of a planner array CCD detector,real time image analysis and quick data calculah on system,which can survey the positional relationship between the 3-lamp objects on the emissive vehicle and the measuring System on the loading vehicle. The principle of the measurement is discussed and the parameter calculating equation is derived. With the knowledge of trigonometry and error theory,the precision of the system is analyzed. |
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| Keywords: | Planar array CCD Noncontact position measuring Positional measuring system |
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