Application of Acoustic Emission Method to Diagnose Damage in Pneumatic Cylinders

Result code in 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>

Result on the web

<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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Result language

angličtina

Original language name

Application of Acoustic Emission Method to Diagnose Damage in Pneumatic Cylinders

Original language description

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.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20306 - Audio engineering, reliability analysis

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2017

Confidentiality

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

Article name in the collection

First World Congress on Condition Monitoring

ISBN

9781510844759

ISSN

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e-ISSN

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Number of pages

10

Pages from-to

858-868

Publisher name

BINDT

Place of publication

UK, Northampton

Event location

UK, London

Event date

Jun 13, 2017

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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