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当前位置: 首页 > 文章 > r生鲜猪肉主要品质参数无损在线检测系统 农业机械学报 2013 (4) 146-151
Position: Home > Articles > Nondestructive Real-time Detection System for Assessing Main Quality Parameters of Fresh Pork Transactions of the Chinese Society for Agricultural Machinery 2013 (4) 146-151

r生鲜猪肉主要品质参数无损在线检测系统

作  者：
张海云;彭彦昆;王伟;赵松玮;Sagar Dhakal
关键词：
生鲜猪肉;品质检测;无损;在线系统
摘  要：
基于可见近红外光谱技术,设计了生鲜猪肉品质无损在线检测装置.介绍了该系统的工作原理、工作过程、硬件组成及软件系统功能.系统硬件包括光谱信息采集装置、样品传送单元、位置检测单元、控制单元和计算机等.基于Delphi和Matlab语言开发了与Pc硬件和WindowsXP软件环境兼容的光谱信息自动采集和实时处理的无损在线检测软件系统.该系统可实现生鲜猪肉样品光谱数据的自动采集、光谱数据的在线处理、样品品质参数的在线预测与检测结果的在线显示.将该系统用于生鲜猪肉水分含量的在线检测.结果表明,该在线检测装置检测精度高、可靠性好,可用于肉品主要品质参数的无损在线检测.
译  名：
Nondestructive Real-time Detection System for Assessing Main Quality Parameters of Fresh Pork
关键词：
Fresh meat Quality detection Non-destructive On-line system devices
摘  要：
Quality parameters of fresh meat play an important role in influencing on consumers' purchasing power and producers' economic benefit. Non-destructive, real-time detection system device for assessing fresh pork quality based on VIS/NIR spectroscopy was developed. Working principal and process of the system, hardware composition, and software system were introduced. Hardware system included spectral data collection device, conveyor belt, position detection sensor, control system and computer. Non-destructive, on-line detection software system with compatibility of PC hardware and Windows XP software environment was developed based on Delphi and Matlab language, with the function of spectrum acquired and processed online. The system could collect spectral data automatically, process spectral data, predict the sample quality and display the detection results on real time basis. Finally, the system was used to detect water content of fresh pork in real time basis. The detection results from the experiment yielded satisfactory results. The experimental result shows that this system can be used for non-invasive detection of meat quality in real time basis with high accuracy and reliability as well as repeatability.

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