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Use of Acoustic Emissions to Determine the Technical Condition of Mechanical Gearbox

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F18%3A00535619" target="_blank" >RIV/60162694:G43__/18:00535619 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Use of Acoustic Emissions to Determine the Technical Condition of Mechanical Gearbox

  • Original language description

    The aim of the article is to find out the technical condition of a mechanical four-speed gearbox in an off-road vehicle using acoustic diagnostics. This method has been developing very fast recently and is supposed to be used not only for a signal analysis itself but also for a failure occurrence prediction - our future aim. In our article we observe the technical condition of a mechanical four-speed gearbox covering 160000 km. During the experiment we analysed an acoustic signal expressed by the Fourier transform. We expressed graphically the dependence of a noise level put in decibels on a frequency put in Hz. A measuring device Ultraprobe 15000 kit including its software support UE Spectralyzer version 4.2 were used for the measurement.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20301 - Mechanical engineering

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2018

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Transport Means 2018

  • ISBN

  • ISSN

    1822-296X

  • e-ISSN

  • Number of pages

    5

  • Pages from-to

    893-897

  • Publisher name

    Kaunas University of Technology

  • Place of publication

    Kaunas

  • Event location

    Trakai, Litva

  • Event date

    Oct 3, 2018

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article