Laser & Optoelectronics Progress, Volume. 55, Issue 7, 72201(2018)

Designing LED Array for Uniform Illumination Distribution on Curved Surface Object in Machine Vision Measurement by Optimization Algorithm

Que Xiaoyu1 and Wu Guohua2、*
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(10)

    [1] [1] Wan Y J, Liu J, Lin H B, et al. Fresnel lens of freeform surface for realizing uniform light distribution on general LED light source[J]. Laser & Optoelectronics Progress, 2016, 53(6): 062201.

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    [5] [5] Moreno I, Muoz J, Ivanov R. Uniform illumination of distant targets using a spherical light-emitting diode array[J]. Optical Engineering, 2007, 46(3): 033001.

    [6] [6] Whang A J W, Chen Y Y, Teng Y T. Designing uniform illuminance systems by surface-tailored lens and configurations of LED arrays[J]. Journal of Display Technology, 2009, 5(3): 94-103.

    [7] [7] Qin Z, Wang K, Chen F, et al. Analysis of condition for uniform lighting generated by array of light emitting diodes with large view angle[J]. Optics Express, 2010, 18(16): 17460-17476.

    [8] [8] Su Z P, Xue D L, Ji Z C. Designing LED array for uniform illumination distribution by simulated annealing algorithm[J]. Optics Express, 2012, 20(23): A843-A855.

    [9] [9] Li W X, Chu Y D. Engineering optimization design and MATLAB implementation[M]. Beijing: Tsinghua University Press, 2011: 204-205.

    [10] [10] Zhuo J W. The application of MATLAB in athematical modeling[M]. Beijing: Beihang University Press, 2011: 83-85.

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    Que Xiaoyu, Wu Guohua. Designing LED Array for Uniform Illumination Distribution on Curved Surface Object in Machine Vision Measurement by Optimization Algorithm[J]. Laser & Optoelectronics Progress, 2018, 55(7): 72201

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    Paper Information

    Category: Optical Design and Fabrication

    Received: Nov. 9, 2017

    Accepted: --

    Published Online: Jul. 20, 2018

    The Author Email: Guohua Wu (wuguohua@bupt.edu.cn)

    DOI:10.3788/lop55.072201

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