Paper Title:
A Study on the Measurement System Using an Ultrasonic Sensor in Electron Beam Welding
  Abstract

Electron beam welding (EBW) has an important role in industrial applications such as semi-conductor and LCD manufactures because of its high performance and accuracy. Since the operation is done in a vacuum room, it is very difficult to test the weldability as well as the correct welding area of the specimen. In this study, a measurement system of the EBW was developed based on the 3-axis LVDT controlled table. In addition, the algorithm to tracking the welding line has been developed. The weldability of the aluminum specimen was tested by a newly developed measurement system with ultrasonic C-scan inspection.

  Info
Periodical
Key Engineering Materials (Volumes 321-323)
Edited by
Seung-Seok Lee, Joon Hyun Lee, Ik Keun Park, Sung-Jin Song, Man Yong Choi
Pages
1715-1718
DOI
10.4028/www.scientific.net/KEM.321-323.1715
Citation
M. S. Hong, N. Y. Kim, J. M. Kim, "A Study on the Measurement System Using an Ultrasonic Sensor in Electron Beam Welding", Key Engineering Materials, Vols. 321-323, pp. 1715-1718, 2006
Online since
October 2006
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Price
$32.00
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