Diagnostics of the function of pneumatic actuators using acoustic emission

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F19%3APU134622" target="_blank" >RIV/00216305:26210/19:PU134622 - isvavai.cz</a>
Result on the web
<a href="https://bnid.pl/wp-content/uploads/Vol04/MazalP_DiagnosticsFunction.pdf" target="_blank" >https://bnid.pl/wp-content/uploads/Vol04/MazalP_DiagnosticsFunction.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.26357/BNiD.2019.020" target="_blank" >10.26357/BNiD.2019.020</a>

Result language
angličtina
Original language name
Diagnostics of the function of pneumatic actuators using acoustic emission
Original language description
This paper focuses on finding the diagnostic criteria that evaluate the pneumatic cylinder and detect the defects. Several undamaged cylinders were tested by acoustic emission before artificial defects were created in each one. The signals from the progress and retreat strokes were recorded and analysed into many parameters. The differences were identified by comparing the max root mean square from sensor A and the max root mean square from sensor B for one cycle in the retreat stroke. The damaged and undamaged cylinders were distinguished using the difference in energy values present in the signals of the two sensors in the retreat stroke.
Czech name
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Czech description
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Project
<a href="/en/project/TH03010422" target="_blank" >TH03010422: Mobile devices for detecting defects in pneumatic systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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