| 基于正交试验法的显微镜上照明设计 |
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| 引用本文： | 蒋贤满,徐永明,余桂英.基于正交试验法的显微镜上照明设计[J].光学技术,2010,36(5). |
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| 作者姓名： | 蒋贤满 徐永明 余桂英 |
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| 基金项目： | 浙江省科技计划项目，浙江省建设科研和推广项目 |
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| 摘 要： | 根据LED光源特性和目标面光强的分布要求,采用正交试验法,对显微镜的LED照明系统进行优化设计。利用TracePro软件对所设计的系统进行光线追迹仿真,结果表明,在Φ50mm的范围内照度均匀性达到83.7%,能量利用率达到52.8%。该结构简单,成本低,易于实现。
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| 关 键 词： | LED 正交试验法 照明系统 |
The design for lighting system on the microscope based on orthogonal experiment |
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| JIANG Xianman,XU Yongming,YU Guiying.The design for lighting system on the microscope based on orthogonal experiment[J].Optical Technique,2010,36(5). |
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| Authors: | JIANG Xianman XU Yongming YU Guiying |
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| Abstract: | According to the LED light source's characteristics and the demand of target surface's light intensity distribution,LED lighting system on the microscope is designd by using orthogonal experiment.Using Tracepro,the ray-tracing simulation results show that the uniformity of illumination reaches 83.7% in the scope of Φ50 mm,and the efficiency can reach 52.8%.The structure is simple,cheap and easy to implement. |
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| Keywords: | LED orthogonal experiment lighting system |
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