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dc.contributor.authorКарпов, Олексій-
dc.contributor.authorНоско, Павло Леонідович-
dc.contributor.authorФіль, Павло Володимирович-
dc.contributor.authorНоско, Олексій Павлович-
dc.contributor.authorOlofsson, Ulf-
dc.identifier.citationPrevention of resonance oscillations in gear mechanisms using non-circular gears / [O. Karpov, P. Nosko, P. Fil та ін.]. // Mechanism and Machine Theory. – 2017. – №114. – С. 1–10.uk_UA
dc.description.abstractOne of the main disadvantages of gear mechanisms is the occurrence of noise and vibra- tions. This study investigated the applicability of non-circular gears for preventing reso- nance oscillations in gear mechanisms. The influence of a small deviation of the gear cen- trodes from the nominal circles on kinematic and oscillatory characteristics was analysed. It was shown that a larger deviation results in a smaller resonance amplitude due to mesh frequency variability and simultaneously in higher additional dynamic loads on the mech- anism. The shape of the gear centrodes was determined which provides a relatively small resonance amplitude with minimum additional dynamic loads. A mechanical device was developed to enable cutting of slightly non-circular gears on a hobbing machine without numerical control.uk_UA
dc.publisherMechanism and Machine Theoryuk_UA
dc.subjectNon-circular gearuk_UA
dc.subjectGear pairuk_UA
dc.subjectVariable gear ratiouk_UA
dc.subjectGear noiseuk_UA
dc.subjectGear vibrationsuk_UA
dc.subjectResonance amplitudeuk_UA
dc.titlePrevention of resonance oscillations in gear mechanisms using non-circular gearsuk_UA
Appears in Collections:Наукові праці співробітників НАУ (проводиться премодерація, колекція НТБ НАУ)

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