不锈钢表面缺陷在线检测仪器的关键技术分析  

The key technology analysis of on-line analysis instrument for surface defects of stainless steel rolls

作　　者：赵晋雷 ZHAO Jin-lei(Tianjin TISCO&TPCO stainless steel Co.,Ltd.,TIANJIN 300461)

机构地区：[1]天津太钢天管不锈钢有限公司,天津300461

出　　处：《天津冶金》2020年第3期56-59,共4页Tianjin Metallurgy

摘　　要：本文通过对表面检测仪器系统的关键技术进行分析,提出在工程应用存在的难题。针对提出的难点,从理论角度,分析提出线阵CCD图像传感器、带状LED照明、多服务器、高速工业以太网的硬件系统+多算法、多级缺陷分类器的软件数据处理核心+个性化工程设计"的不锈钢卷表面缺陷在线检测仪器的关键技术最佳组合,并与生产现场的实际应用结果进行对照分析。The research analyzes the key technologies of surface detection system and points out the problems in engineering application.In view of the question,from the perspective of theory analyzed the linear CCD image sensor,LED lighting strip,multiple servers,the hardware system of high-speed industrial ethernet and algorithm,multi-level defect classifier software data processing core and personalized design of stainless steel surface defects of the key technology of online analysis instrument optimal combination,and Comparative analysis with the actual application results of the production site.

关 键 词：表面缺陷 CCD图像传感器 图像处理 在线检测 

分 类 号：TG335.12[金属学及工艺—金属压力加工] TP391.41[自动化与计算机技术—计算机应用技术]