ARM9-Based High Speed Multi-channels Eddy Current and Ultrasonic Testing System

摘要：

Eddy current testing and ultrasonic testing are two conventional NDT methods. Develop a new kind of NDT instrument with two methods, which shows the concept of NDT integrated technology. ARM9 integrate USB and Ethernet, it can exchange data with DSP or FPGA friendly, which is an ideal embedded processor in testing system at present. This article discuss a tes tingbox based on ARM9 which samples the signals of Eddy Current and Ultrasonic and sends the sample data to Personal Computer through Ethernet to form the whole testing system.

关键词： ARM9 multi-channels Ethernet

作者: Zeyi ZHANG Lei ZHAO

作者单位: Eddysuns Xiamen Electronic Co.Ltd, Xiamen 361001, Fujian, China, key Laboratory of Nondestructive Test (Ministry of Education), NIAT, Nanchang, 330063,Jiangxi ,China

会议类型: 国际会议

会议名称: 第十七届世界无损检测会议(17th World Conference on Nondestructive Testing)

会议地点: 上海

会议语种:英文

页码: 3625-3631

在线出版日期: 2008-10-25（万方平台首次上网日期，不代表论文的发表时间）