超声波CT缺陷检测系统开发方法研究

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英文篇名：Software development of ultrasonic CT detection system 中文刊名：混凝土 英文刊名：Concrete 作者：陈堂敏 英文作者：CHEN Tang-min (Department of Mechanical & Electrical Engineering ; Suzhou Institute of Trade & Commerce ; Suzhou 215009 ; China) 中文关键词：超声 ; 层析成像 ; 软件集成 ; 混凝土构件 ; 缺陷 英文关键词：ultrasonic ; tomography ; software integration ; concrete products ; defects 出版日期：2010-02-27 机构：苏州经贸职业技术学院机电系; 年：2010 期：02 出版单位：混凝土

摘要

在层析成像方法的基础上,设计采用超声波检测、射线追踪技术和层析成像反演技术的超声波层析成像缺陷检测系统,利用已有的用不同的Visual C++、Visual Basic、Fortran开发工具开发的功能模块,借助于软件工程的设计原则和面向对像的程序设计方法,将各自生成的功能模块集成为一体。系统具有丰富的图形交互环境和图形交互工具,用户只需利用图形交互环境和图形交互工具就可实现检测过程,通过试验验证了该系统可检测混凝土构件中缺陷的大小和形状。
A defects detection system of ultrasonic tomography was designed by techniques of ultrasonic detection,ray tracing and the tomograph- ic inversion based on tomography method.The software was integrated from separated modules designed by different programming tools,such as Vi- sual C++,Visual Basic and Fortran.The management of work and data was transparent to users,which allows the users to achieve their design con- ception by the graphical interaction environment and the graphical interaction tools,regardless of the specific processes and detailed implementation methods.By using the methods of modularized management and man-machine interactive process,the software shows a friendly,artistic,convenient interface.Finally,the software was validated and indicated that the defect size and shape in concrete products can be detected accurately.

引文

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