Paper Title:
Digital Image Processing of CCD Measuring Temperature Field in Coaxial Powder Stream of Laser Cladding
  Abstract

In this paper, the theory of the powder temperature measurement using radiation is briefly illustrated, and the measurement system on temperature field in coaxial powder stream of laser cladding by applying color CCD and digital image processing technology is designed. The experimental result indicates that this measurement system can test the distribution of temperature field.

  Info
Periodical
Key Engineering Materials (Volumes 392-394)
Edited by
Guanglin Wang, Huifeng Wang and Jun Liu
Pages
1037-1041
DOI
10.4028/www.scientific.net/KEM.392-394.1037
Citation
L. Li, X. C. Yang, "Digital Image Processing of CCD Measuring Temperature Field in Coaxial Powder Stream of Laser Cladding", Key Engineering Materials, Vols. 392-394, pp. 1037-1041, 2009
Online since
October 2008
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Z. Cao, Xi Chen Yang
Abstract:In this paper, a measurement system of temperature field in laser molten pool by CCD based on DSP is presented. The paper also presents the...
693
Authors: Jing Sun, Wen Ji Xu, Chun Yan Wang
Abstract:The image collecting devices, which consist of optical lens, neutral density filter, narrow-band interference filter, CCD and the other...
1812
Authors: Zi Yu Zhao, Guang Tao Zhou, Bi Bo Xia, Su Zhi Zhang
Abstract:Experimental system of CCD real-time acquisition is developed according to high temperature property of plasma jet. Mathematical model of...
1259
Authors: Xing Ma, Jun Li Han, Chang Shun Liu
Chapter 10: Machine Vision
Abstract:In recent years, the gray-scale thresholding segmentation has emerged as a primary tool for image segmentation. However, the application of...
1292
Authors: Yun Xia Wu, Shi Hong Shi, Jia Li Yu, Ling Ling Yu, Jiong Jie Wu
Chapter 2: Manufacturing Processes and Systems: Automation and Control
Abstract:Due to the present condition of temperature examination in laser molten pool which is mainly limited to infrared thermometer and thermal...
431