DAMAGE IDENTIFICATION OF PNEUMATIC COMPONENTS BY ACOUSTIC EMISSION

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F16%3APU121136" target="_blank" >RIV/00216305:26210/16:PU121136 - isvavai.cz</a>

Výsledek na webu

<a href="http://cndt.cz/ewgae2016/" target="_blank" >http://cndt.cz/ewgae2016/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

DAMAGE IDENTIFICATION OF PNEUMATIC COMPONENTS BY ACOUSTIC EMISSION

Popis výsledku v původním jazyce

The main aim of this paper is to find a typical acoustic emission signal associated with a particular type of damage in the cylinder. Currently, condition monitoring of the pneumatic systems are mainly based on vibration monitoring, ultrasound principle and noise analysis of the equipment. However, the capabilities of these methods are insufficient, less sensitive and unreliable. The acoustic emission signals, are obtained from the undamaged cylinders, were processed and analysed, after that the same cylinders were damaged with different type of defects. A new parameter "DAE", which was developed, evaluates and classifies the level of damage detection on the basis of the recorded differences between the undamaged and damaged cylinder. An evaluation of the cylinder cycling during idle motion is a part of the results. This study follows previous papers 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

DAMAGE IDENTIFICATION OF PNEUMATIC COMPONENTS BY ACOUSTIC EMISSION

Popis výsledku anglicky

The main aim of this paper is to find a typical acoustic emission signal associated with a particular type of damage in the cylinder. Currently, condition monitoring of the pneumatic systems are mainly based on vibration monitoring, ultrasound principle and noise analysis of the equipment. However, the capabilities of these methods are insufficient, less sensitive and unreliable. The acoustic emission signals, are obtained from the undamaged cylinders, were processed and analysed, after that the same cylinders were damaged with different type of defects. A new parameter "DAE", which was developed, evaluates and classifies the level of damage detection on the basis of the recorded differences between the undamaged and damaged cylinder. An evaluation of the cylinder cycling during idle motion is a part of the results. This study follows previous papers 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

JR - Ostatní strojírenství

OECD FORD obor

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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

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

32nd European Conference on Acoustic Emission Testing

ISBN

978-80-214-5386-9

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

315-322

Název nakladatele

VUTIUM Brno, Brno University of Technology

Místo vydání

Brno

Místo konání akce

Praha

Datum konání akce

7. 9. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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