基于MATLAB的超声波透射法数据处理及解释

Ultra-sonic Transmission Data Processing on Maltab and interpreting

介绍一个用于超声透射法的全自动智能化资料处理程序。操作时只需将工作参数及声时、声幅数据输入 ,计算机就能自动地打印出统计结果 ,进行测管弯斜影响校正 ,绘出原始声速、声幅以及经过测管弯斜影响校正后的声速等综合曲线图 ,打印出缺陷点以及有关数据 ,依次划分出缺陷体并打印出其赋存部位和缺陷性质与几何尺寸。

This article introduces a versatile intellectual program for ultra-sonic transmission data processing.When it is running,one only need to input the working parameters.travel time and sound amplitude.Then the program can automatically print out statistic results,adjust incline effect of pipeline,plot original sound velocity,sound amplitude and a serial comprehensive curves,print out imperfection points and relative data,discriminate imperfection body in turn and print out its location,characteristics and geometry size.