基于VC++与Matlab混合编程的焊接熔池图像处理  

Image processing of weld pool by mixed programming based on VC++ and Matlab

作　　者：范芳蕾[1] 李亮玉[1] 周鑫[1] 姜海珍[2] 岳建峰[1] 

机构地区：[1]天津工业大学机械电子学院,天津300160 [2]天津工业大学信息与通信工程学院,天津300160

出　　处：《天津工业大学学报》2007年第4期51-53,共3页Journal of Tiangong University

基　　金：天津市自然科学基金资助项目(05YFJZJC02100)

摘　　要：针对GMAW堆焊熔池图像的特点,选择Matlab引擎,利用Matlab图像处理工具箱的功能,实现VC++与Matlab混合编程,设计了图像处理算法.试验结果表明,与经典算法相比,该算法快速有效,抗干扰能力强,能够提取有效的熔池边缘.According to the features of the weld pool image, a valid algorithm of weld pool image processing is developed. By selecting Matlab engine and adequately making use of the functions of image processing toolbox, the image processing of molten pool in welding is realized by mixed progamming based on VC ＋＋ and Matlab. The experiment results show that compared with classical arithmetic, the algorithm is good of anti-jamming, accuracy and fast computing, and can be used to obtain clear and valid image of weld pool.

关 键 词：混合编程 MATLAB引擎 焊接熔池 图像处理 熔化极气体保护焊 

分 类 号：TG434.5[金属学及工艺—焊接] TP391.41[自动化与计算机技术—计算机应用技术]