Research on stress detection of quartz crystal oscillator sensor

Hongmei Cui; Gang Peng; Benniu Zhang

doi:10.1117/12.2652099

2 November 2022 Research on stress detection of quartz crystal oscillator sensor

Hongmei Cui, Gang Peng, Benniu Zhang

Proceedings Volume 12351, International Conference on Advanced Sensing and Smart Manufacturing (ASSM 2022); 1235115 (2022) https://doi.org/10.1117/12.2652099
Event: International Conference on Advanced Sensing and Smart Manufacturing (ASSM 2022), 2022, Nanjing, China

Abstract

The frequency of the quartz crystal oscillator will change when it is subjected to stress. Through this force-frequency characteristic, the change of the frequency of the quartz crystal oscillator sensor can be observed, and the stress change can be detected, thereby realizing the stress monitoring of the concrete structure. This paper designs and introduces the manufacture of the quartz crystal sensor for concrete stress monitoring, and records the frequency change of the quartz crystal sensor under the load test through experiments, analyzes and studies the corresponding relationship between stress and frequency, and monitors the stress of concrete structures. Provides new and effective methods.

Citation Download Citation

Hongmei Cui, Gang Peng, and Benniu Zhang "Research on stress detection of quartz crystal oscillator sensor", Proc. SPIE 12351, International Conference on Advanced Sensing and Smart Manufacturing (ASSM 2022), 1235115 (2 November 2022); https://doi.org/10.1117/12.2652099

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