Condition monitoring of toroidal bearing using acoustic emission technique.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F21%3APU141766" target="_blank" >RIV/00216305:26210/21:PU141766 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.endtcm21.com" target="_blank" >http://www.endtcm21.com</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Condition monitoring of toroidal bearing using acoustic emission technique.

Popis výsledku v původním jazyce

This paper demonstrates the results of testing toroidal bearings using Acoustic Emission technique. The aim is to find the characterstics of the rolling contact fatigue (RCF) in these special bearings during testing. Toroidal bearings are characterized by their special design, which combines the self-aligning capability with the axial displacement ability, which contributed to the increase in their applications, especially in wind turbine industry. The main concentration of the tests has been on the period before the appearance of pitting. It is thought that by analyzing and studying the AE signal in the period before pitting starts to take place, it is possible to specify the pattern of the signal which will distinguish the initiation of pitting, which will enable us later to better understand the behavior of the specimen during the last stages of the test. The experiments took place in a specially-designed stand for this type of bearing to obtain the best results from AE sensors. This study is an in

Název v anglickém jazyce

Condition monitoring of toroidal bearing using acoustic emission technique.

Popis výsledku anglicky

This paper demonstrates the results of testing toroidal bearings using Acoustic Emission technique. The aim is to find the characterstics of the rolling contact fatigue (RCF) in these special bearings during testing. Toroidal bearings are characterized by their special design, which combines the self-aligning capability with the axial displacement ability, which contributed to the increase in their applications, especially in wind turbine industry. The main concentration of the tests has been on the period before the appearance of pitting. It is thought that by analyzing and studying the AE signal in the period before pitting starts to take place, it is possible to specify the pattern of the signal which will distinguish the initiation of pitting, which will enable us later to better understand the behavior of the specimen during the last stages of the test. The experiments took place in a specially-designed stand for this type of bearing to obtain the best results from AE sensors. This study is an in

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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