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Łożyska toczne należą do jednych z najczęściej wymienianych elementów maszyn w toku eksploatacji. W wyniku, najczęściej subiektywnej oceny rzeczywistego ich stanu technicznego, blisko 34% łożysk tocznych jest złomowanych zbyt wcześnie. Optymalizacja kosztów eksploatacji maszyn oraz uwarunkowania ekologiczne wymuszają konieczność opracowania nowych metod badawczych umożliwiających, przed decyzją dotyczącą...
This paper evaluates the technical condition of rolling bearings by the quasi-dynamic method where a physical pendulum was used as an investigative tool. Friction characteristics as attributes of the diagnostic signal were distinguished to support an evaluation of the technical condition of rolling bearings. The coefficient of friction under oscillating motion was identified as a generalized diagnostic...
This paper presents the technical state identification of rolling bearings by the quasi - dynamic method, where a physical pendulum was used as an investigative tool. For the presented method, the attributes of the diagnostic signal were distinguished. The attributes enable evaluation of the technical state of a rolling bearing over repairing. The coefficient of resistance to motion of a bearing was...
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