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Proceedings Paper

Rapidly measuring temperature and software optimization used in infrared thermography during laser repairing cracks processing
Author(s): Zhongke Wang; Hequing Ye; Hailiang Zhang; Junpeng Lei; Xiaoyan Zeng; Huang Shuyi; Xuefeng Shu
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Paper Abstract

Infrared thermograph technology in the research of laser-matter interaction was discussed. The formation of molten pool and heat transfer and matter transfer in laser repairing cracks of components were investigated using infrared thermal imaging system. Because the software system of HWRX-3 thermovision is not compatible with the present computer and operation system, we discussed several methods, where the compatibility has been solved and the image processing system can be transformed to windows operation system by the redesign software. The friendly user interface and very high visibility of the optimized software have been testified during laser repairing cracks of components processing. One practical method of digital process for the investigation on heat transfer and matter transfer in laser repairing cracks of components has been developed.

Paper Details

Date Published: 20 September 2002
PDF: 3 pages
Proc. SPIE 4919, Advanced Materials and Devices for Sensing and Imaging, (20 September 2002); doi: 10.1117/12.471856
Show Author Affiliations
Zhongke Wang, Huazhong Univ. of Science and Technology (China)
Hequing Ye, Huazhong Univ. of Science and Technology (China)
Hailiang Zhang, Huazhong Univ. of Science and Technology (China)
Junpeng Lei, Huazhong Univ. of Science and Technology (China)
Xiaoyan Zeng, Huazhong Univ. of Science and Technology (China)
Huang Shuyi, Huazhong Univ. of Science and Technology (China)
Xuefeng Shu, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 4919:
Advanced Materials and Devices for Sensing and Imaging
Jianquan Yao; Yukihiro Ishii, Editor(s)

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