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FEASIBILITY OF NEAR-INFRARED INSPECTION TO ASSESS THE PROTEIN CONTENT OF SINGLE RICE KERNELS

机译:近红外检查的可行性评估单米内核的蛋白质含量

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The main objective of this research was to investigate the feasibility of using a low-cost near-infrared inspection system to rapidly determine the protein content of single rice kernels. We used a near-infrared system with low-cost band-pass filters and varying wavelengths of 890, 910, 920, 990, and 1,014 nm to inspect single rice kernels. We then applied a fuzzy inference system (FIS) to convert measurement values into protein content values for individual kernels. The experimental results were verified by comparing the predicted protein quantities with standard values obtained using a spectrophotometer at a wavelength below 595 nm. The average and median error rates of the proposed rapid inspection technique were 10% and 5%, respectively. The near-infrared inspection system has a processing capacity of 730 samples per second per chute channel. We concluded that this system could be utilized with a high processing capacity to perform quality inspection of single rice kernels.
机译:本研究的主要目的是调查使用低成本近红外检测系统的可行性来快速确定单米粒的蛋白质含量。 我们使用具有低成本带通滤波器的近红外系统,以及890,910,920,990和1,014nm的不同波长以检查单米内核。 然后,我们应用了模糊推理系统(FIS)以将测量值转换为单个核的蛋白质内容值。 通过将预测的蛋白质量与在595nm的波长下的分光光度计获得的标准值进行比较来验证实验结果。 所提出的快速检查技术的平均值和中值率分别为10%和5%。 近红外检测系统每秒每秒730个样品的处理能力。 我们得出结论,该系统可用于高处理能力,以对单米内核进行质量检验。

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