电触头钎焊质量超声成像无损检测研究与评价  

Study and Evaluate on Ultrasonic Imaging Nondestructive Testing System for Quality of Electrical Contact

作　　者：王传杰[1] 曹宗杰[2] 王裕文[2] 

机构地区：[1]集美大学工程技术学院,福建厦门361021 [2]西安交通大学焊接研究所,陕西西安710049

出　　处：《低压电器》2006年第10期51-53,58,共4页Low Voltage Apparatus

摘　　要：借助于超声C扫描、图像处理、数字控制技术和计算机技术等,研究开发了超声成像无损检测系统,实现了钎焊质量检测的自动化、图形化,从而克服了传统钎焊质量检测方法的诸多弊端,显著提高钎焊电触头的检测精度及检测结果的可靠性,对控制电触头钎焊质量具有极其重要的意义。Ultrasonic imaging NDT system have been developed, with C-scan, image processing, numerical control techniques and computer techniques, Automation and imaging of braze quality testing are realized. Disadvantages of traditional braze quality testing methods have overcome. Precision efficiency and reliability of testing are risen greatly. It is very important system to control braze quality.

关 键 词：电触头 钎焊 超声成像 无损检测 图像处理 

分 类 号：TM501.3[电气工程—电器] TG454[金属学及工艺—焊接]