Application of Acoustic Emission Method to Diagnose Damage in Pneumatic Cylinders

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F17%3APU125556" target="_blank" >RIV/00216305:26210/17:PU125556 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.bindt.org/events/First-World-Congress-on-Condition-Monitoring-WCCM-2017/" target="_blank" >http://www.bindt.org/events/First-World-Congress-on-Condition-Monitoring-WCCM-2017/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Application of Acoustic Emission Method to Diagnose Damage in Pneumatic Cylinders

Popis výsledku v původním jazyce

The main aim of this paper is to find defects in the pneumatic cylinders using acoustic emission method and find a typical acoustic emission signal associated with a particular type of damage in the cylinder. The second aim is to investigate the relation between acoustic emission signal and a coefficient detection which evaluates the level of damage detection on the basis of the recorded differences between undamaged and damaged cylinders. Current results show good conformity and repeatability, and prove significant sensibility of acoustic emission signal in this application domain of diagnostics which brings higher quality results than currently used methods. It is evident that the diagnostic of pneumatic cylinder can be a new application domain for acoustic emission method. The conclusions of these measurements are summarized in the value of coefficient detection determines the ability of the discovery of defects by acoustic emission. The most serious defects of cylinders are those that have a large degree of severity, which takes into account the worst possible consequences to the customers. The present work follows previous approach performed by the authors, focused on the development of a new system for condition monitoring of pneumatic components supported by the Technology Agency of the Czech Republic.

Název v anglickém jazyce

Application of Acoustic Emission Method to Diagnose Damage in Pneumatic Cylinders

Popis výsledku anglicky

The main aim of this paper is to find defects in the pneumatic cylinders using acoustic emission method and find a typical acoustic emission signal associated with a particular type of damage in the cylinder. The second aim is to investigate the relation between acoustic emission signal and a coefficient detection which evaluates the level of damage detection on the basis of the recorded differences between undamaged and damaged cylinders. Current results show good conformity and repeatability, and prove significant sensibility of acoustic emission signal in this application domain of diagnostics which brings higher quality results than currently used methods. It is evident that the diagnostic of pneumatic cylinder can be a new application domain for acoustic emission method. The conclusions of these measurements are summarized in the value of coefficient detection determines the ability of the discovery of defects by acoustic emission. The most serious defects of cylinders are those that have a large degree of severity, which takes into account the worst possible consequences to the customers. The present work follows previous approach performed by the authors, focused on the development of a new system for condition monitoring of pneumatic components supported by the Technology Agency of the Czech Republic.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20306 - Audio engineering, reliability analysis

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

First World Congress on Condition Monitoring

ISBN

9781510844759

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

858-868

Název nakladatele

BINDT

Místo vydání

UK, Northampton

Místo konání akce

UK, London

Datum konání akce

13. 6. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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