The parameter correlation of acoustic emission and high-frequency vibrations in the assessment process of the operating state of the technical system

• Autorzy: Baron P. , Dobránsky J , Pollák M. , Kočiško M. , Cmorej T.

Identyfikatory

DOI

10.1515/ama-2016-0018

• Języki publikacji: EN

Abstrakty

EN

The article describes application of selected methods of technical diagnostics for assessing the operating status of precision gearboxes. Within the confines of experimental measurements in the field of physical metallurgy materials of diagnosed system were being examined while taking into account the process of degradation of material properties during operation of monitored gearboxes. Measurements and collecting of dynamic data were realized on 4 selected gearboxes where a high-frequency vibrations and acoustic emission (noise) measurements were carried out. Retrieved values were subsequently used for mutual correlation and verification of applied methods. Results of both selected methods underlined unsatisfactory operation status with 3 inspected gearboxes. Measured values were identified as being above suggested caution limit of Alarm 2, representing a level of danger.

Słowa kluczowe

EN

technical diagnostics; vibrodiagnostics; analysis of dynamic signal

PL

diagnostyka techniczna; diagnostyka wibracyjna; analiza sygnału; częstotliwość drgań; emisja akustyczna

• Wydawca: Oficyna Wydawnicza Politechniki Białostockiej
• Czasopismo: Acta Mechanica et Automatica
• Rocznik: 2016
• Tom: Vol. 10, no. 2
• Strony: 112--116
• Opis fizyczny: Bibliogr. 17 poz., rys., tab., wykr.

Twórcy

autor

Baron P.

• Faculty of Manufacturing Technologies, Department of Computer Aided Manufacturing Technologies, Technical University of Košice, Štúrova 31, 080 01 Prešov, Slovakia

autor

Dobránsky J

• Faculty of Manufacturing Technologies, Department of Computer Aided Manufacturing Technologies, Technical University of Košice, Štúrova 31, 080 01 Prešov, Slovakia

autor

Pollák M.

• Faculty of Manufacturing Technologies, Department of Computer Aided Manufacturing Technologies, Technical University of Košice, Štúrova 31, 080 01 Prešov, Slovakia

autor

Kočiško M.

• Faculty of Manufacturing Technologies, Department of Computer Aided Manufacturing Technologies, Technical University of Košice, Štúrova 31, 080 01 Prešov, Slovakia

autor

Cmorej T.

• Faculty of Manufacturing Technologies, Department of Computer Aided Manufacturing Technologies, Technical University of Košice, Štúrova 31, 080 01 Prešov, Slovakia

Bibliografia

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Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.