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Proceedings Paper

Novel measurement method for selective laser sintering transient temperature field
Author(s): Jian Xing; Jinghua Sun; Yiqing Gao
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Paper Abstract

In the course of selective laser sintering (SLS), transient temperature has directly effect on protyping mechanism and quality. According to the analysis of transient temperature, infrared thermograph test method is proposed in this paper. Point and line temperature is measured immediately, and the test result is compared with numerical simulation. The result indicates that the test agrees with theory, and the proposed method provides steady base for selecting sintering parameter reasonable.

Paper Details

Date Published: 27 November 2007
PDF: 4 pages
Proc. SPIE 6723, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 67234N (27 November 2007); doi: 10.1117/12.783652
Show Author Affiliations
Jian Xing, Harbin Engineering Univ. (China)
Harbin Institute of Technology (China)
Jinghua Sun, Harbin Engineering Univ. (China)
Yiqing Gao, Nanchang Institute of Aeronautical Technology (China)


Published in SPIE Proceedings Vol. 6723:
3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment
Junhua Pan; James C. Wyant; Hexin Wang, Editor(s)

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