Application of automatic surface inspection system in cold-rolled strip production

被引：2

作者：

HE Jianfeng ^{[1
]}

SU Yuan ^{[1
]}

XIE Xianlong ^{[1
]}

CAI Heng ^{[1
]}

HE Chunlai ^{[1
]}

机构：

[1] Baosteel-NSC Automotive Steel Sheets Co.,Ltd.

来源：

BaosteelTechnicalResearch | 2015年 / 9卷 / 01期

关键词：

cold rolled strip; surface defect; surface inspection;

D O I：

暂无

中图分类号：

TG334.9 [轧制自动化]; TP274 [数据处理、数据处理系统];

学科分类号：

080201 ; 0804 ; 080401 ; 080402 ; 080503 ; 081002 ; 0835 ;

摘要：

The detection and classification of real-time surface defects play an important role in automotive sheet inspection and production. In this paper,an automatic surface inspection system( ASIS) based on signal processing in Baosteel NO. 4 cold-rolled plant is briefly presented. We demonstrate that the strip surface defect properties such as image,type,pitch,and position can be accurately calculated and classified by the automatic surface inspection system.In the manufacturing of the high-quality cold-rolled strips,it is necessary that the real-time surface defects can be detected and transferred by the automatic surface inspection system combined with annealing lines and recoiling lines.

引用

页码：18 / 23

页数：6