Current Situation of the Research on Wear Debris On-line Detection Based on Ultrasonic Sensor
Author(s): LV Chun, ZHANG Pei-lin, ZHANG Yun-qiang, LI Yi-ning, XU Chao, CHEN Chao-ran
Pages: 24-27
Year: 2015 Issue: 8
Journal: Hydraulics Pneumatics & Seals
Keyword: oil detection; acoustic scattering; recognition of wear debris; sensor;
Abstract: In order to solve the key problems of equipment wear debris on-line ultrasonic testing, we study in-depth on the mechanical wear mechanism and detection technology. Furthermore, we analyze the wear debris scattering model, the processing of ultrasonic scattering sig-nal, feature extraction of ultrasonic scattering signal , intelligent recognition of wear debris and development of online ultrasonic detection system, so that we can provide theoretical basis and technical support for the follow-up research.
Pages: 24-27
Year: 2015 Issue: 8
Journal: Hydraulics Pneumatics & Seals
Keyword: oil detection; acoustic scattering; recognition of wear debris; sensor;
Abstract: In order to solve the key problems of equipment wear debris on-line ultrasonic testing, we study in-depth on the mechanical wear mechanism and detection technology. Furthermore, we analyze the wear debris scattering model, the processing of ultrasonic scattering sig-nal, feature extraction of ultrasonic scattering signal , intelligent recognition of wear debris and development of online ultrasonic detection system, so that we can provide theoretical basis and technical support for the follow-up research.
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