Bubble Image Processing Algorithm and Application in Vacuum Casting Equipment

摘要：

Bubbles in the manufacturing process are common. The bubbles often lead to the decrease of the products surface quality and internal performance. This paper summarized the published researches and applications of the detection and processing for bubble images, of which the advantages and disadvantages were also presented. Based on the above mentioned results, this paper then proposed a new bubble image processing algorithm for vacuum casting process, in which the characteristics of the bubbles in vacuum casting process and the problems possibly caused in detail were analyzed. According to the characteristics of bubbles in vacuum casting process, an image processing algorithms was designed using Matlab. The simulation result showed the efficiency of the proposed algorithm.

关键词： bubbles image processing vacuum casting

作者: Y.Y.Liu Z.F.Chi J.W.Wang H.G.Zhang Q.X.Hu

作者单位: Rapid Manufacturing Engineering Center,Shanghai University,Shanghai,200444,China

会议类型: 国际会议

会议名称: The 3rd Conference of Cross-Strait Engineering Education and Ceeusro & 1st International Conference on Engineering Technologies and Ceeusro(ICETC2009)(第三届工程技术与产学研研讨会暨第一届国际功能制造技术学术会议)

会议地点: 常州

会议语种:英文

页码: 260-264

在线出版日期: 2009-11-19（万方平台首次上网日期，不代表论文的发表时间）