Condition Identification of Bolted Joints Based on Wavelet Analysis

In this paper, discrete wavelet transform (DWT) is used to analyze the acceleration signals near to the loose bolt, in order to study the characteristics of bolted joint condition. Firstly, an experimental system is built based on the NI data acquisition equipment. Secondly, based on qualitative ana...

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Veröffentlicht in:	Applied Mechanics and Materials 2012-01, Vol.101-102, p.1109-1113
Hauptverfasser:	Tian, Mei Zi, Zhao, Deng Feng, Yan, Hang Rui, Zeng, Guo Ying
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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