Development of an AE data management and analysis system

Sikorska, Joanna; Kelly, Pauline; Pan, Jie

doi:10.1016/j.ymssp.2005.03.003

Cited by 4 publications

(3 citation statements)

References 4 publications

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“…Surveys conducted on publications dealing with the development and use of proprietary systems for managing monitoring data in fields like Acoustics [7], Hydrology [8] and Chemistry [9] confirm the effectiveness of developing a system database owner. Regarding calibration data management, an integrated data focused on primary calibration laboratories is proposed [10].…”

Section: Proposed Solution For Managing Accelerometersmentioning

confidence: 83%

A tool for controlling accelerometers. Secondary calibration data

Juliani

Barros

Mathias

2013

Comptes Rendus. Mécanique

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Vibration monitoring requires acceleration transducers capable of providing data with high precision. Accelerometers are the most frequently used vibration transducers. Their calibration plays an important role in measuring vibrations and is a key component in ensuring the integrity of the vibration measurement. For managing secondary calibration data of accelerometers, a database computer system was implemented. The implementation of this software has been an important step forward in providing a wide range of analysis and display tools. This paper reviews the main concepts involving accelerometer secondary calibration and describes the tool developed and the methods used in its development.

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Section: Proposed Solution For Managing Accelerometersmentioning

confidence: 83%

A tool for controlling accelerometers. Secondary calibration data

Juliani

Barros

Mathias

2013

Comptes Rendus. Mécanique

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“…An alternative approach is required for managing large numbers of AE data files, tracking all associated metadata, automatically initiating further analysis (by various techniques), storage of analysis results, and the ability to easily and efficiently extract and graph the desired raw-data, meta-data and/or analysed results. Such a data-driven management system was presented in reference [6]. This unique approach was based on a relational database and had no inherent functional limitations on number of channels, tests or postprocessing routines.…”

Section: Softwarementioning

confidence: 99%

“…Unfortunately, as already discussed, COTS AE systems are poorly suited to this task, particularly if waveforms are to be collected (rather than RMS) for advanced analysis. As demonstrated in references [11] and [22], realtime waveform streaming is possible, although separating DAQ and analysis to different computers may be more practical for long-term online monitoring [6].…”

Section: Variability In Operating Conditionsmentioning

confidence: 99%

Challenges and obstacles in the application of acoustic emission to process machinery

Sikorska¹

2008

Proceedings of the Institution of Mechanical Engineers, Part E:

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Managing asset integrity is crucial for the cost-effective asset management of processing plants. Consequently, new techniques for detection and classification of incipient faults are continuously being sought by industry and developed by research and development professionals, both corporate and academic. Although acoustic emission (AE) testing for faults in static equipment has been used since the 1970s, its use as a monitoring technology for various machinery conditions has been poorly adopted by industry, despite a significant volume of work having been published over the past twenty years describing success in detecting numerous rotating and reciprocating machinery faults. Anecdotal evidence from industry suggests that many 'tried and failed'. The authors believe that this is because applying AE monitoring to industrial plant is fraught with poorly documented challenges, obstacles, and limitations that must be well understood and overcome before any reported results can be replicated. Thus, to enable potential users to approach AE monitoring with more realistic expectations, the current paper discusses several such problems and suggests some available techniques for their management. After an initial introduction on the basics of AE specifically applied to machinery monitoring, issues are divided into generic problems and application-specific challenges.

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AE Condition Monitoring: Challenges and Opportunities

Sikorska¹

Engineering Asset Management

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Development of an AE data management and analysis system

Cited by 4 publications

References 4 publications

A tool for controlling accelerometers. Secondary calibration data

A tool for controlling accelerometers. Secondary calibration data

Challenges and obstacles in the application of acoustic emission to process machinery

AE Condition Monitoring: Challenges and Opportunities

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