Title :
Development of Ultrasonic Wave Testing System Based on Virtual Instrument
Author :
Yin, Ming ; Xu, YanYi ; Xu, Kui ; Cheng, Peng
Author_Institution :
Dept. of Electron. Eng., Naval Univ. of Eng., Wuhan, China
Abstract :
Aiming at the problem of traditional nondestructive testing, Ultrasonic testing system based on Virtual Instrument was designed. The hardware platform is the signal source which is based on microcontroller, and the HS4 data acquisition card by USB bus. The software platform adopting the LabVIEW to program, using the multithread to acquire all kinds of signal by real-time. The nondestructive feature was found by using the numeric filter and joint time domain analysis. The designed system have been used to the pipe inspection of some company, which is stable and can achieve an anticipant effect.
Keywords :
data acquisition; microcontrollers; nondestructive testing; test equipment; ultrasonic applications; ultrasonic waves; virtual instrumentation; HS4 data acquisition card; LabVIEW; USB bus; joint time domain analysis; microcontroller; nondestructive testing; numeric filter; pipe inspection; software platform; ultrasonic testing system; ultrasonic wave testing system; virtual instrument; Data acquisition; Filters; Hardware; Inspection; Instruments; Microcontrollers; Nondestructive testing; System testing; Time domain analysis; Universal Serial Bus; Dynamic Link Library (DLL); Ultrasonic wave; Virtual Instrument (VI); nondestructive testing;
Conference_Titel :
Measuring Technology and Mechatronics Automation (ICMTMA), 2010 International Conference on
Conference_Location :
Changsha City
Print_ISBN :
978-1-4244-5001-5
Electronic_ISBN :
978-1-4244-5739-7
DOI :
10.1109/ICMTMA.2010.484
