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《Electric Welding Machine》 2006-08
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Application of image recognizing system based on LabView in oil-pump welding production line

SUN Da-wei,WU Yi-xiong,WANG Guang-wei (School of Materials Science and Engineering,Shanghai Jiaotong University,Shanghai 200030,China)  
With the development of computer technology,the image processing technology is increasingly applied in the welding industrial quality supervision.This paper introduces a target image recognition system which realizes the on-line detection for safety-washer installation in oil pump.This system is based on the image processing technology such as image enhancement,template matching,as well as morphological processing by using IMAQ image processing software.The result of the experiment proves that this system accomplishes the preset objects and obtains a good value for practical application.
【CateGory Index】: TG441
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