A Complex Vibration Analysis of a Drive System Equipped with an Innovative Prototype of a Flexible Torsion Clutch as an Element of Pre-Implementation Testing

• Published in: Sensors (Basel, Switzerland) Vol. 22; no. 6; p. 2183
• Main Authors: Wieczorek, Andrzej N., Konieczny, Łukasz, Burdzik, Rafał, Wojnar, Grzegorz, Filipowicz, Krzysztof, Kuczaj, Mariusz
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 11.03.2022; MDPI
• Subjects: Algorithms; Campbell diagram; Design; Energy consumption; Fault diagnosis; Fault lines; flexible torsion clutch; Laboratories; Machinery; order analysis; Physical Therapy Modalities; Power; Process controls; Random variables; Signal processing; STFT; Vibration; Vibration analysis; vibrations; STFT; order analysis; flexible torsion clutch; Campbell diagram; vibrations
• ISSN: 1424-8220; 1424-8220
• DOI: 10.3390/s22062183

The paper presents how an important aspect of introducing new machines, especially in the mining industry, is testing a prototype under laboratory conditions. For this purpose, advanced methods of analyzing the vibrations of a drive system equipped with an innovative prototype of a flexible torsion clutch are presented. The main goal is to present a comprehensive method for analyzing vibration signals in various dimensions of the signal analysis. As a result of this approach, it can be seen how much important information about the tested clutch can be obtained by using various analysis methods in terms of time–frequency distributions or order analysis. To emphasize the differences in the functioning of the tested clutch and the possibility of monitoring these differences on the basis of the observation of residual processes, such as vibrations, the results for the flexible and locked clutch are compared.