摘要
用边界线跟踪法提取了焊接缺陷的特征,按GB3323-87对焊接缺陷进行了计算机模式识别。
The pickup of defect pattern signal is achieved by the use of edge tracking process and the modelling identification of weld defect is finished by the computer according to GB3323—87 standard.
出处
《焊接》
北大核心
1991年第6期9-12,共4页
Welding & Joining
