Rapid detection equipment of food safety based on rear spectroscopic technology and CCD

机译：基于后光谱技术和CCD的食品安全快速检测设备

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Traditional food safety detection has many short-coming such as the complex light path system, low detection efficiency and low detection precision. In this paper, a new rapid detection equipment of food safety based on rear spectroscopic technology and Charge-coupled Device (CCD) was presented. We the photoelectric colorimetric system was redesigned. The optical path system was simplified by the rear spectroscopic technology, thus the new equipment reduced the volume and weight of the instrument than traditional food safety detection. The flat field holographic concave grating and linear array CCD can collect the plane full spectrum signal at one time, so the new equipment can apply to multicomponent pigment measurement. Experimental results prove its stability which verifies the reasonableness of software and hardware designing.

机译：传统的食品安全检测存在光路系统复杂，检测效率低，检测精度低等缺点。本文提出了一种基于后光谱技术和电荷耦合器件（CCD）的食品安全快速检测新设备。我们对光电比色系统进行了重新设计。后光谱技术简化了光路系统，因此与传统食品安全检测相比，新设备减少了仪器的体积和重量。平场全息凹面光栅和线阵CCD可以一次采集平面全光谱信号，因此该新设备可以应用于多组分颜料的测量。实验结果证明了其稳定性，验证了软件和硬件设计的合理性。

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来源
《2018 IEEE 9th International Conference on Mechanical and Intelligent Manufacturing Technologies》|2018年|135-139|共5页
会议地点 Cape Town(ZA)
作者
Pan Shuo; Ding Lu; Lv Gang; Zhu Peiyi;
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作者单位

School of Electrical Automatic Engineering, Changshu Institute of Technology, Changshu, PR China;

School of Electrical Automatic Engineering, Changshu Institute of Technology, Changshu, PR China;

School of Electrical Automatic Engineering, Changshu Institute of Technology, Changshu, PR China;

School of Electrical Automatic Engineering, Changshu Institute of Technology, Changshu, PR China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类
关键词
Safety; Absorption; Pigments; Charge coupled devices; Gratings; Standards; Holography;

机译：安全;吸收;色素;电荷耦合器件;光栅;标准;全息图;;

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机译：多重光谱传感仪器。附录a：化学过程的光谱诊断：光学参量振荡器的应用。附录B：基于快速扫描腔的腔体衰荡光谱中的光学外差信号生成和检测

Rapid detection equipment of food safety based on rear spectroscopic technology and CCD

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