环焊缝超声检测系统实时性设计与实现  

The design and realization of a real-time ultrasonic inspection system for girth welds

作　　者：马宏伟[1] 张旭辉[1] 姜俊英[1] 

机构地区：[1]西安科技学院,陕西西安710054

出　　处：《重型机械》2002年第2期53-55,59,共4页Heavy Machinery

摘　　要：对基于 PC的管道环焊缝超声检测系统实时性进行全面的分析研究 ,从软件和硬件两方面确定了解决系统实时性的几种途径 ,开发了 Windows环境下的系统实时控制软件及运动控制软件 。Having an analysis of the real time request of ultrasonic inspection system on pipeline girth welds based on PC,the paper discussed several ways to define the real time from both software and hardware.A project for constructing a real time system and motion controlling software based on Windows system has been put forward and the design has been validated in experiment.

关 键 词：超声检测系统 实时性 动态链接库 输油管道 环焊缝 无损检测 

分 类 号：TE973.3[石油与天然气工程—石油机械设备] TG457.6[金属学及工艺—焊接]