基于色彩传感器的油脂色泽检测实验装置重复性及精度研究

Research on repeatability and accuracy of oil color detection experimental device based on color sensor

应用CMOS数字色彩传感器ADJD–S313设计一种油脂色泽检测实验装置,在实验条件固定时,对罗维朋标准滤色片的组合色片多次采集,分析研究重复采集的滤色片组合色颜色值的差异大小,并以HDJD–JD02颜色检测组件的油脂色泽检测值作为标准来测定本装置的精度。实验结论表明,装置检测值的重复性和精度较高,基本满足设计要求。

The article designed an experimental installation about the detection of oil color with CMOS digital color sensor ADJD–S313 from Avago Technologies,and collected combination color film of Lovibond standard filter repeatedly. The differences of the filter color values collected repeatly in the color combination were analysised. Measurement accuracy of the device used oil color detection values from HDJD–JD02 color detection components as standard. The results showed that the device for detecting valus had high repeatability and precision,and meeted design requirements basically.