| 激光照明LCCD测量系统的光源功率选择方法 |
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| 引用本文： | 刘美莲,李科杰,蔡慧敏,姚光明,孙荣. 激光照明LCCD测量系统的光源功率选择方法[J]. 激光杂志, 2010, 0(5): 5-6 |
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| 作者姓名： | 刘美莲 李科杰 蔡慧敏 姚光明 孙荣 |
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| 作者单位： | [1]北京理工大学,北京100081 [2]北京工商大学,北京100048 |
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| 摘 要： | 分析了LCCD成像的影响因素和被测目标的反射规律,分别建立了LCCD成像能力和目标反射能量模型,进一步推导了LCCD成像系统激光光源的功率选择公式。最后利用LCCD相机和激光线光源对被测目标进行了成像实验,证明了所建立的激光功率选择模型的有效性。
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| 关 键 词： | LCCD测量系统 激光照明 光源功率选择 |
Method of light power selection in LCCD vertical target measurement system with laser light |
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| LIU Mei-lian,LI Ke-jie,CAI Hui-min,YAO Guang-ming,SUN Rong. Method of light power selection in LCCD vertical target measurement system with laser light[J]. Laser Journal, 2010, 0(5): 5-6 |
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| Authors: | LIU Mei-lian LI Ke-jie CAI Hui-min YAO Guang-ming SUN Rong |
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| Affiliation: | 1.Beijing Institute of Technology,Beijing 100081,China;2.Beijing Technology and Business University,Beijing 100048,China) |
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| Abstract: | Both factors which influent LCCD imaging and reflective ruler which measured object follows were analyzed in detail.With this understanding,models of LCCD imaging capability and object reflective energy were built respectively.Based on these,the formula of light power selection of LCCD measurement system with laser light was derived.Ultimately,the imaging experimentation with line LCCD camera and line laser on measured object was done.And the result shows that the model of light power selection is correct. |
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| Keywords: | LCCD measurement system laser illumination light power selection |
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