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  • Analysis of vibrations for detecting cracks in gears
    Belšak, Aleš, 1968- ; Flašker, Jože
    A crack in the tooth root, which often results in failure of gear unit operation, is the least desirable among damages and faults, which can cause problems in gear unit operation. A fatigue crack in ... the tooth root brings about important changes in tooth stiffness, whereas other faults are usually associated with changes in other dynamic parameters. In this paper, fault analyses relating to gear units with real damages or faults are presented. Possible damage can be determined by monitoring vibrations. Time signals acquired by experiments are analysed by means of various methods. The Wavelets and Joint Time Frequency Analyses are used to analyse non-stationary signals.
    Vrsta gradiva - prispevek na konferenci
    Leto - 2010
    Jezik - angleški
    COBISS.SI-ID - 14262294
    DOI