郭辉,江发潮,彭彦昆,林琬,杨伟龙.牛肉品质快速检测装置的设计[J].食品安全质量检测学报,2012,3(6):617-620
牛肉品质快速检测装置的设计
Development of a rapid beef quality detection device
投稿时间:2012-11-15  修订日期:2012-11-30
DOI:
中文关键词:  牛肉  品质  光谱技术  检测装置
英文关键词:beef  quality  spectroscopy  detection device
基金项目:公益性行业(农业)科研专项(201003008)、国家科技支撑计划项目(2012BAH04B02)
作者单位
郭辉 中国农业大学工学院 
江发潮 中国农业大学工学院 
彭彦昆 中国农业大学工学院 
林琬 中国农业大学工学院 
杨伟龙 中国农业大学工学院 
AuthorInstitution
GUO Hui College of Engineering, China Agriculture University 
JIANG Fa-Chao College of Engineering, China Agriculture University 
PENG Yan-Kun College of Engineering, China Agricultural University 
LIN Wan College of Engineering, China Agriculture University 
YANG Wei-Long College of Engineering, China Agriculture University 
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中文摘要:
      目的 开发基于可见/近红外光谱技术的牛肉品质快速检测系统。方法 利用波长范围为400~2600 nm的光谱仪为核心检测部件, 结合控制器、光源、光纤等辅助装置构成了检测系统的硬件部分, 对32个牛肉通脊样本进行检测, 并用肉类嫩度仪进行验证。结果 27个样本为嫩肉, 5个样本为粗糙肉, 嫩度检测正确率为100%。结论 该装置能够对牛肉的嫩度品质进行较准确的检测。
英文摘要:
      Objective To develop a rapid detection system of beef quality based on near-infrared reflectance spectroscopy(NIRS). Methods The spectrometer with the wavelength from 400 nm to 2600 nm as core component, controller, light source, and fiber were main parts of the detection device, which was used for detection of 32 samples of beef longissimus. The results were verified by meat tenderness instrument. Results A total of 27 samples of beef longissimus were tender meat and other 5 samples were rough meat. The accuracy rate was 100%. Conclusion The beef quality can be detected accurately by the detection device.
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