虚拟超声仪器设计关键技术及应用

2020 International Conference on Virtual Reality and Intelligent Systems (ICVRIS) Pub Date : 2020-07-01 DOI:10.1109/ICVRIS51417.2020.00021

Haibing Zhang, Yongqi Wang, Qingfeng Yang, Borong Shan

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引用次数: 0

摘要

基于图形化编程语言LABVIEW，设计了虚拟超声检测仪，介绍了仪器设计和测试应用的关键技术，如关键参数的确定、动态链接库的调用、小波去噪等。利用表面波可以检测发动机叶片Φ0.4 mm孔的模拟缺陷。实验结果表明了虚拟超声仪器设计的有效性和关键技术的可行性。

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Key Technology and Application of Virtual Ultrasonic Instrument Design

Based on the graphic programming language LABVIEW, the virtual ultrasonic testing instrument was designed in this paper, and the key technologies of the instrument design and testing application, such as the determination of key parameters, the calling of dynamic link library, the Wavelet de-noising, etc. were introduced. The simulated defects of Φ0.4 mm hole in an engine blade can be detected by using surface wave. The test shows the effectiveness of the virtual ultrasonic instrument design and the key technology.

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来源期刊

2020 International Conference on Virtual Reality and Intelligent Systems (ICVRIS)

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