Hand-held Spectrocolorimeter Design

doi:10.3788/fgxb20194010.1295

CIOMP OpenIR

	Hand-held Spectrocolorimeter Design
	S.-Y.Wang; M.Huang; C.-X.Yan
	2019
发表期刊	Faguang Xuebao/Chinese Journal of Luminescence
ISSN	10007032
卷号	40 期号:10 页码:1295-1302
摘要	In order to replace human eyes to detect the color information on the surface of objects, this paper designs a handheld LED light source spectrophotometer. First, by calculating the tristimulus values of different measurement wavelength distributions and resolutions under the irradiation of standard light source, and comparing their accuracy, the wavelength distribution of 400-700 nm and the resolution of 10 nm were selected as the main parameters of the light source. Then, the lighting source was researched. The uniform color space coordinates of halogen tungsten lamp, pulse xenon lamp and LED light source were compared, and the LED light source was selected as the lighting source of the instrument. Finally, lighting design and overall structure design were carried out. The experimental results showed that the maximum illumination intensity at the target center of the color detector is 9.9110-3 lm/mm2, and the average illumination is 7.0610-3 lm/mm2. It basically met the design requirements of high precision, light miniaturization, sufficient and even illumination of the handheld spectrocolorimeter. 2019, Science Press. All right reserved.
关键词	Spectrophotometers,Color,Colorimetry,Incandescent lamps,Light emitting diodes,Meteorological instruments
DOI	10.3788/fgxb20194010.1295
URL	查看原文
收录类别	EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/62990
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	S.-Y.Wang,M.Huang,C.-X.Yan. Hand-held Spectrocolorimeter Design[J]. Faguang Xuebao/Chinese Journal of Luminescence,2019,40(10):1295-1302.
APA	S.-Y.Wang,M.Huang,&C.-X.Yan.(2019).Hand-held Spectrocolorimeter Design.Faguang Xuebao/Chinese Journal of Luminescence,40(10),1295-1302.
MLA	S.-Y.Wang,et al."Hand-held Spectrocolorimeter Design".Faguang Xuebao/Chinese Journal of Luminescence 40.10(2019):1295-1302.

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