Affiliation:
1. Beijing Information Science and Technology University
Abstract
Vibration monitoring of machinery and equipment plays a very important role in judging the equipment maintenance and operational status. This paper discussed the mechanical vibration amplitude measurement system scheme based on PVDF piezoelectric sensors. The entire test system is mainly composed of PVDF piezoelectric film sensors, charge amplifiers, data acquisition and processing and display of valid values. It can display the amplitude of vibration signals in real time and alarm. The measurement system has the advantages of a simple structure and convenient operation.
Publisher
Trans Tech Publications, Ltd.
Reference7 articles.
1. YuanShun. Research on ultrasonic propagation characteristics and detection problems in GIS[J], China Power, 1997, 30(1), pp.7-10.
2. Al Kazzaz, Sa'ad Ahmed Saleh. Development of an intelligent diagnostic system for inductionmachine health monitoring[J]. IEEE Systems Journal, 2008, 2 (2), pp.273-288.
3. Yan RQ, Gao RX. Approximate Entropy as a diagnostic tool for machine health monitoring[J]. Mechanical Systems and Signal Processing, 2007, 21 (2), pp.824-839.
4. Lin Ching-Fang, Figueroa Fernando, Politopoulos Tasso. Distributed health monitoring system for reusable liquid rocket engines[C]. AIAA Infotech at Aerospace (2010).
5. Min-Chun Pan, Po-Ching Li, Yong-Ren Cheng. Remote online machine condition monitoring system[J]. Measurement, 2008, 41(8), pp.912-921.
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