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Proceedings Paper

Research of online weighing system of molten-iron based on image processing
Author(s): Lei Zhang; Jia-long Hu; Ya-ping Qian
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Paper Abstract

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.

Paper Details

Date Published: 5 March 2008
PDF: 8 pages
Proc. SPIE 6623, International Symposium on Photoelectronic Detection and Imaging 2007: Image Processing, 66231G (5 March 2008); doi: 10.1117/12.791512
Show Author Affiliations
Lei Zhang, Anhui Univ. of Technology (China)
Jia-long Hu, Anhui Univ. of Technology (China)
Ya-ping Qian, Maanshan Iron & Steel Co., Ltd. (China)


Published in SPIE Proceedings Vol. 6623:
International Symposium on Photoelectronic Detection and Imaging 2007: Image Processing

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