Defect Detection of Metal Bellows Welding by 3D Display and Image Processing

Title
Defect Detection of Metal Bellows Welding by 3D Display and Image Processing
Authors
이호동박민철Kyung Joo CheoiJung-Young Son
Keywords
Defect; Detection; Metal; Bellows; Welding; 3-D; Display; Image; Processing
Issue Date
2010-10
Publisher
International Meeting on Information Display
Citation
, 802-803
Abstract
Industrial welded metal Bellows is in shape of flexible pipeline. Generally bellows and bellows applied products are used to controls the flow of various types of fluids. The most common form of bellows is as pairs of washershaped discs of thin sheet metal stamped from strip stock. Welding has to be done with very accurate and detailed operation because this pipeline will control the flow of high temperature and high pressure fluids or gas. To secure the safety standards defect detection from welding is very important. In this paper a method of defect detection by 3D display and image processing is proposed. 3D display is used for the workers to observe the bellows instead of looking through microscope. Image processing is performed for automatic measurement. Experimental results show that automatic welding detection is done within one tenth of permitted error range.
URI
http://pubs.kist.re.kr/handle/201004/38125
Appears in Collections:
KIST Publication > Conference Paper
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE