The research and development of CCD-based slab continuous casting mold copper surface imaging system

Xingdong Wang; Liugang Zhang; Haihua Xie; Liaosha Long; Wenyong Yu

doi:10.1117/12.902821

2 December 2011 The research and development of CCD-based slab continuous casting mold copper surface imaging system

Xingdong Wang, Liugang Zhang, Haihua Xie, Liaosha Long, Wenyong Yu

Proceedings Volume 8004, MIPPR 2011: Pattern Recognition and Computer Vision; 800419 (2011) https://doi.org/10.1117/12.902821
Event: Seventh International Symposium on Multispectral Image Processing and Pattern Recognition (MIPPR2011), 2011, Guilin, China

Abstract

An imaging system for the continuous casting mold copper surface is researched and developed, to replace the on-line manual measuring method, which is used to checking Copper defects such as wearing, scratches and coating loss and other phenomena. Method: The imaging system proposes a special optical loop formed by three Mirrors, selects light source, CCD camera and lens type, designs mechanical transmission system and installation platform. Result: the optical loop and light source can insure imaging large-format object in narrow space. The CCD camera and lens determine the accuracy of horizontal scanning, and the mechanical transmission system ensures accuracy of the vertical scan. The installation platform supplies base and platform for the system. Conclusions: CCD-based copper surface imaging system effectively prevent defects such as missed measuring and low efficiency, etc. It can automatically and accurately shoot copper surface images on-line, and supply basis for image processing, defects identification and copper changing in the late.

Citation Download Citation

Xingdong Wang, Liugang Zhang, Haihua Xie, Liaosha Long, and Wenyong Yu "The research and development of CCD-based slab continuous casting mold copper surface imaging system", Proc. SPIE 8004, MIPPR 2011: Pattern Recognition and Computer Vision, 800419 (2 December 2011); https://doi.org/10.1117/12.902821

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