带钢表面缺陷在线检测实时处理方法研究  

Research on Real-time Processing of On-line Surface Defect Inspection of Rolled Strip

作　　者：刘明炜[1] 王快社[1] 

机构地区：[1]西安建筑科技大学,陕西西安710055

出　　处：《冶金设备》2008年第4期32-34,17,共4页Metallurgical Equipment

基　　金：西安市工业公关项目(GG200244)

摘　　要：设计了一种带钢表面缺陷在线检测系统,提出了一种判断在线采集图像中是否存在缺陷的方法,并设计了半封闭图像采集装置,实验证明通过差影图中非零像素点个数的统计,达到了较好的实验效果,证明该方法的可行性。On-line Surface Defect Inspection system has been investigated. A method of Real time processing was proposed. Semi-closed device was designed to meet the requirements of the method. Experiment show that the statistics of image subtraction is satisfactory.

关 键 词：带钢 表面缺陷 实时处理 

分 类 号：TG334.9[金属学及工艺—金属压力加工]