Research of online weighing system of molten-iron based on image processing

被引：0

作者：

Zhang Lei ^{[1
]}

Hu Jia-long ^{[1
]}

Qian Ya-ping ^{[2
]}

机构：

[1] Anhui Univ Technol, Sch Comp, Maanshan 243002, Anhui, Peoples R China

[2] Maanshan Iron & Steel Co Ltd, Maanshan 243000, Anhui, Peoples R China

来源：

INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2007: IMAGE PROCESSING | 2008年 / 6623卷

关键词：

molten-iron weighing; image processing; genetic algorithm; feature matching; corner detection;

D O I：

10.1117/12.791512

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A non-contact online detection method of molten-iron weighing based on image processing being researched in the paper. The digital image of the cross on torpedo cans can be obtained via video camera. The moved distance of the spring on flatbed can be measured through image processing. Meanwhile, the surface resolution can be flagged by the use of parallel-lines detection method. Finally, the weight and velocity of molten iron can be calculated with the elastic law.

引用

页数：8

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