摘要
水浸超声C扫描的计算机配套软件智能输出图像信号,对于科研而言,其精度和准确性是明显不够的,因此在此基础上重新设计软件,不仅实现了原有软件的功能,包括手动控制功能,自动控制功能,图像采样功能和图像显示功能,更添加了一个图像分析功能,把实验得到的数字信号转换为图像的同时,可以对此图像进行定量的分析,可以方便的显示出扫描结果的X或Y轴的剖面图,因此会更有利于观察实验结果.
The software designed in this paper could manual control or automatic control the testing system.The software realized collecting ultrasonic signal data,converting those analog signals to digital signals,then display the testing area image in the screen,in addition the software have the function of defect image analysis which could gain not only the horizontal cross-section image but also the longitudinal profile image paralleled the X axis and Y axis on the horizontal cross-section of the tested specimen.Therefore this software achieved accurately positioning and quantitative analysis about the defects,to obtain more completes the defects information than use traditional ultrasonic C scan testing system software.
出处
《哈尔滨商业大学学报（自然科学版）》
CAS
2012年第6期689-691,共3页
Journal of Harbin University of Commerce：Natural Sciences Edition
关键词
超声检测
信号处理
图像分析软件
ultrasonic testing
signal process
image analysis software
