Application of Cepstrum Analysis to Vibration Condition Monitoring of Rolling Element Bearings. Report PDF Download

Author: K. Jensen
Publisher:
ISBN:
Category :
Languages : en
Pages : 44

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Book Description

Author: Neil Stanley Swansson
Publisher:
ISBN: 9780642108296
Category : Bearings (Machinery)
Languages : en
Pages : 28

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Author: P. D. McFadden
Publisher:
ISBN:
Category : Bearings (Machinery)
Languages : en
Pages : 102

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Author: Tze Min Lim
Publisher:
ISBN:
Category : Ball-bearings
Languages : en
Pages : 200

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Book Description

Author: Kazimeras Mikolovich Ragulʹskis
Publisher: CRC Press
ISBN: 9780891168294
Category : Technology & Engineering
Languages : en
Pages : 134

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Author: J. Mathew
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Author: Anna Timofiejczuk
Publisher: Springer
ISBN: 3319619276
Category : Technology & Engineering
Languages : en
Pages : 366

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Book Description
This book provides readers with a snapshot of recent methods for non-stationary vibration analysis of machinery. It covers a broad range of advanced techniques in condition monitoring of machinery, such as mathematical models, signal processing and pattern recognition methods and artificial intelligence methods, and their practical applications to the analysis of nonstationarities. Each chapter, accepted after a rigorous peer-review process, reports on a selected, original piece of work presented and discussed at the International Conference on Condition Monitoring of Machinery in Non-Stationary Operations, CMMNO’2016, held on September 12 – 16, 2016, in Gliwice, Poland. The contributions cover advances in both theory and practice in a variety of subfields, such as: smart materials and structures; fluid-structure interaction; structural acoustics as well as computational vibro-acoustics and numerical methods. Further topics include: engines control, noise identification, robust design, flow-induced vibration and many others. By presenting state-of-the-art in predictive maintenance solutions and discussing important industrial issues the book offers a valuable resource to both academics and professionals and is expected to facilitate communication and collaboration between the two groups.

Author: Jason Mayer
Publisher:
ISBN:
Category : Roller bearings
Languages : en
Pages :

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Book Description
Project compares a number of vibration analysis approaches, and was facilitated by the Mackay Sugar Co-operative Association, who provided access to the low speed rolling element bearings in a sugar mill.

Author: A. F. Khan
Publisher:
ISBN:
Category : Roller bearings
Languages : en
Pages : 506

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Book Description
This thesis explores the individual capabilities of various vibration-based condition monitoring techniques in an attempt to use them in parallel to develop a reliable and cost effective system for rolling element bearings. This includes detection of damage, diagnosis of its location, and monitoring its failure trend enabling a prognosis of the remaining bearing life. This also requires the choice of appropriate monitoring intervals during the failure trend monitoring. A new technique, ratio analysis, which monitors the ratio of the levels in the above mentioned two frequency bands, is used effectively in defining the monitoring intervals. It is shown that total life span of a bearing can be divided into three stages, namely: pre-damage, post- damage and pre-failure, and the monitoring intervals can be set accordingly using the LB subscript ten figure and the characteristic of the ratio curve.

Author: Alfred Mertins
Publisher: Wiley
ISBN: 9780471986263
Category : Technology & Engineering
Languages : en
Pages : 330

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Book Description
Signal analysis gives an insight into the properties of signals and stochastic processes by methodology. Linear transforms are integral to the continuing growth of signal processes as they characterize and classify signals. In particular, those transforms that provide time-frequency signal analysis are attracting greater numbers of researchers and are becoming an area of considerable importance. The key characteristic of these transforms, along with a certain time-frequency localization called the wavelet transform and various types of multirate filter banks, is their high computational efficiency. It is this computational efficiently which accounts for their increased application. This book provides a complete overview and introduction to signal analysis. It presents classical and modern signal analysis methods in a sequential structure starting with the background to signal theory. Progressing through the book the author introduces more advanced topics in an easy to understand style. Including recent and emerging topics such as filter banks with perfect reconstruction, time frequency and wavelets. With great accuracy and technical merit, this book makes a useful and original contribution to the current literature.