| 双CCD交汇测量系统结构参数的优化方法 |
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| 引用本文： | 吴宁. 双CCD交汇测量系统结构参数的优化方法[J]. 电气电子教学学报, 2003, 25(4): 32-34,44 |
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| 作者姓名： | 吴宁 |
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| 作者单位： | 山东科技大学,现代教育中心,山东,青岛,266510 |
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| 摘 要： | 在分析非接触式坐标测量技术可能产生的测量误差的基础上，建立了双CCD交汇测量系统的数学模型，并对该数学模型进行误差分析，然后提出了优化结构参数的四个条件。再通过计算机仿真的方法，对双CCD交汇测量的结构参数进行优化设计，得出在不同靶面尺寸时的优化结果。从理论上证明了两个CCD交汇测量时，必须是光轴正交交汇的结论，可应用于今后的实际测量中。
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| 关 键 词： | CCD 交汇测量 结构参数 计算机仿真 光轴正交交汇 |
| 文章编号： | 1008-0686(2003)04-0032-04 |
Optimization Method on Structure Parameters of Intersected Measuring System with Dual-CCD |
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| WU Ning. Optimization Method on Structure Parameters of Intersected Measuring System with Dual-CCD[J]. Journal of Electrical & Electronic Engineering Education, 2003, 25(4): 32-34,44 |
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| Authors: | WU Ning |
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| Abstract: | This passage creates a math model of intersected measuring system with dual-CCD based on analyzing the possible error of untouched-mode coordinate measuring technology, and does error analysis of math model, and then presents four conditions of optimizing structure parameters. And then, it makes optimization design for structure parameters of intersected measuring system with dual-CCD by computer simulation, so as different optimization results according to different size of target are obtained. At last, it proves that optical axis must intersect orthogonal when dual-CCD measuring is used, which can be used in later measures. |
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| Keywords: | optimization method CCD intersected measuring computer simulation |
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