Development of Defect Classification Algorithm for POSCO Rolling Strip Surface Inspection System

2006 ◽  
Author(s):  
Keesug Choi ◽  
Kyungmo Koo ◽  
Jin Lee
Keyword(s):  
Classification Algorithm ◽  
Inspection System ◽  
Surface Inspection ◽  
Defect Classification ◽  
Strip Surface ◽  
Rolling Strip

Design considerations for a metal strip surface inspection system

1994 ◽  
Author(s):  
Timo H. Piironen ◽  
Pekka Kantola ◽  
Pertti Kontio ◽  
Eeva Kiuru
Keyword(s):  
Metal Strip ◽  
Inspection System ◽  
Surface Inspection ◽  
Strip Surface ◽  
Design Considerations

A league-winner algorithm for defect classification in an industrial web inspection system

2021 ◽  
Vol 175 ◽  
pp. 114753
Author(s):  
Angel Gaspar Gonzalez-Rodriguez ◽  
Antonio Gonzalez-Rodriguez ◽  
Fernando Jose Castillo-Garcia
Keyword(s):  
Inspection System ◽  
Defect Classification ◽  
Web Inspection

Innovative Surface Inspection System Deployment

2021 ◽  
Author(s):  
L. Alberto De Oliveira ◽  
B. Feagan ◽  
B. Isbell ◽  
B. Masters ◽  
A. Perrichon ◽  
...  
Keyword(s):  
Inspection System ◽  
Surface Inspection

Analysis and Control the Pressed into Defects of Acid Rolling Strip Foreign Body

2013 ◽  
Vol 785-786 ◽  
pp. 1099-1103
Author(s):  
Jian Wei Yang ◽  
Jing Wu
Keyword(s):  
Foreign Body ◽  
Raw Materials ◽  
Full Range ◽  
Raw Material ◽  
Rolled Strip ◽  
Strip Surface ◽  
Whole Process ◽  
Strip Shape ◽  
Rolling Strip ◽  
Cold Rolled

There are two reasons to causes of defects of acid rolling line equipment and hot-rolled raw materials problems, so it is necessary to analyse the cold-rolled strip surface foreign body pressed into the defect microstructure and composition. It is found that this defect can be eliminated by improving the quality of the raw material, controlling strip shape, making reasonable squeezed roll transformation system, making the implementation of effective management of the full range of roll surface, carrying out the whole process of clean production, effectively controlling of the cold-rolled strip foreign body pressed into the generation of defects.

Defect Classification Algorithm for IC Photomask Based on PCA and SVM

2008 ◽  
Author(s):  
Shizhe Chen ◽  
Tao Hu ◽  
Guodong Liu ◽  
Zhaobang Pu ◽  
Min Li ◽  
...  
Keyword(s):  
Classification Algorithm ◽  
Defect Classification

Installation of a surface inspection system in the hot strip mill of EKO Stahl

2002 ◽  
Vol 99 (7-8) ◽  
pp. 647-652
Author(s):  
N. Naumann ◽  
U. Koschack ◽  
H. Schwaeger
Keyword(s):  
Inspection System ◽  
Hot Strip Mill ◽  
Surface Inspection ◽  
Hot Strip
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