Design of C-scan percussion detection system for composite material based on LabVIEW

Xiaorong Xie; Shen Yang; Hua Zhang

doi:10.1117/12.3025499

28 February 2024 Design of C-scan percussion detection system for composite material based on LabVIEW

Xiaorong Xie, Shen Yang, Hua Zhang

Proceedings Volume 13071, International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023); 130711W (2024) https://doi.org/10.1117/12.3025499
Event: International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023), 2023, Shenyang, China

Abstract

Aiming at the common defects detection in the composite materials, a tapping probe was designed by using electromagnet and piezoelectric sensors. A percussion detection system for composite materials was built based on LabVIEW. The system includes double-axis plane scanning module, knocking head, driving module, signal acquisition module, signal processing and storage module, C-scan real-time display and alarm module. The system can display signal intensity in C-scan diagram and analyze the signal waveform. The test results of honeycomb core structure and helicopter rotor foam core composites show that when there are defects in the composite structures, the waveform of the defective position will be wider and the amplitude will be reduced. The experiment proves that the system has high detection efficiency and reliability, and can realize automatic detection.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Xiaorong Xie, Shen Yang, and Hua Zhang "Design of C-scan percussion detection system for composite material based on LabVIEW", Proc. SPIE 13071, International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023), 130711W (28 February 2024); https://doi.org/10.1117/12.3025499

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