烟草异物在线检测系统  

An online detecting system for tobacco and its foreign body

作　　者：陈文涛[1] 钟先信[1] 李志敏[1] 刘军[1] 陈杰[1] 

机构地区：[1]重庆大学光电工程学院,重庆400044

出　　处：《工业仪表与自动化装置》2003年第2期57-59,共3页Industrial Instrumentation & Automation

基　　金：计高技 [2 0 0 0 ] 1882号国家高科技产业化工业过程自动化专项"企业集成自动化系统"

摘　　要：介绍了烟草异物在线检测系统的结构和工作原理 ,讨论了实现系统性能的关键问题。提出优化系统性能的两项措施This paper gives an introduction about the structure and principle of an online detecting system for tobacco and its foreign body,and discusses some important problems that influence the system performance.Two measures are taken to optimize the system performance.One is the method of enhancing color difference between the tobacco and its foreign body by a contrastive color and the other is the method of smart threshold judgement.

关 键 词：烟草异物在线检测系统 互补色 机敏阈值判别法 色度差 

分 类 号：TS43[农业科学—烟草工业] TP274[自动化与计算机技术—检测技术与自动化装置]