基于多线程的钢管智能探伤系统  

An Intelligent Tube Flaw Detection System Based on Multi-thread Technology

作　　者：张静永[1] 张蕾[1] 曹其新[1] 付庄[1] 李杰[1] 

机构地区：[1]上海交通大学机器人所,上海200030

出　　处：《计算机工程与应用》2004年第31期210-212,共3页Computer Engineering and Applications

基　　金：国家自然科学基金项目(编号:50128504)

摘　　要：论文设计了基于PC机的钢管探伤系统。运用多线程技术解决了实时数据采集、控制和图形显示的问题。采用多传感器信息融合达到了探伤过程中要求很高的对多信号协同控制的目的。实验结果表明,该系统达到了高速采集、精确控制、实时显示等系统性能指标,实现了钢管实时探伤的目的。The paper presents a steel tube flaw detection system based on PC with PCI control cards.Mul ti-thread technology is applied to meet the requirements of real-time data acquisition,real time control and image display.With the combination of various sensors,the system has the acquired performance in terms of multi signal acquisition and real time control.From the result presented in the end of the paper,it can be seen that the system has qualified parameters on high-speed data acquisition,precision control and real time display.In a word the system provides a successful platform for tube flaw detection.

关 键 词：钢管探伤 多线程 协同控制 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]