C- scan的意思|示意

After scanning, the data of echo is processed and the C-Scan graph of weld is displayed.

扫描完成后，对采集到的信号进行相应的处理，得到焊缝的C扫描图像。

By oil immersion coupling. the system can be used to detect near surface defects with focussing probe. find surface cracks with surface wave probe and determine defect size with computerized C-scan.

该装置采用全油浸耦合，用聚束探头检测近表面缺陷，用表面波检测表面裂纹，用计算机化c扫描定量缺陷尺寸。

It was found that the damage area got by ultrasonic C-scan method will increase with the thickness increase, but the residual compressive strength will not be influenced obviously.

实验结果表明，厚度增加会使层合板内部的超声波c扫描损伤面积增加，但并不会明显影响其剩余压缩强度。

C output refresh period When the scan after the end of user program, PLC enters the output refresh phase.

当扫描用户程序结束后，PLC就进入输出刷新阶段。

It shows that the ultrasonic C-scan technique can not only identifies and locates the defect, but also precisely measures the defect size.

结果表明，超声c扫描技术可实现对结构件的电子束焊焊缝缺陷的定性、定位、定量检测。

System software part of the preparation of the use of C language SCM process, including the main program, dynamic scanning display routines and key scan subroutine and so on.

系统软件部分运用C语言编制单片机程序，主要包括主程序、动态扫描显示子程序和按键扫描子程序等。