Nondestructive testing system for steel wire rope based on magnetic leakage method

Ninghui Yang; Bin Tang; Zourong Long; Jianxu Wang; Linfeng Cai; Liyong Dai; Haidong Zheng; Lin Xie; Mingfu Zhao

doi:10.1117/12.2656768

20 October 2022 Nondestructive testing system for steel wire rope based on magnetic leakage method

Ninghui Yang, Bin Tang, Zourong Long, Jianxu Wang, Linfeng Cai, Liyong Dai, Haidong Zheng, Lin Xie, Mingfu Zhao

Proceedings Volume 12451, 5th International Conference on Computer Information Science and Application Technology (CISAT 2022); 1245110 (2022) https://doi.org/10.1117/12.2656768
Event: 5th International Conference on Computer Information Science and Application Technology (CISAT 2022), 2022, Chongqing, China

Abstract

In view of the damage that cannot be detected during the long-term operation of the elevator wire rope, the system adopts a magnetic detection method by comparing several representative non-destructive testing methods for ferromagnetic material damage. By establishing the wire rope leakage magnetic field analysis model, the U-shaped sensor array and the corresponding signal acquisition and pre-processing circuits are designed. Through practice, the non-destructive testing scheme of the wire rope proposed in this paper can provide monitoring and guarantee for the safe operation of the elevator. At the same time, it can also provide a reference for the maintenance and management of other on-site wire ropes in China.

Citation Download Citation

Ninghui Yang, Bin Tang, Zourong Long, Jianxu Wang, Linfeng Cai, Liyong Dai, Haidong Zheng, Lin Xie, and Mingfu Zhao "Nondestructive testing system for steel wire rope based on magnetic leakage method", Proc. SPIE 12451, 5th International Conference on Computer Information Science and Application Technology (CISAT 2022), 1245110 (20 October 2022); https://doi.org/10.1117/12.2656768

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