Jméno :Ing. Bohuslav Hyben
Název :VIBRATION DIAGNOSTICS OF GEARBOXES
Autoři :DEKÝŠ V., HYBEN B., KUBÁČ M.
Abstrakt :The article is focused on problems of vibration diagnostics of gearbox NORD SK 9012.1, which is used in the stand for the testing of wind turbine bearings on the Faculty of Mechanical Engineering in University of Zilina. The gearbox worked on the stand for several years and it was necessary to estimate its condition. The analysis and the interpretation of vibration spectrum have been performed. It was necessary to take into account the fact that the gearbox is involved with other parts in the transmission system and the interaction between parts of system is present. These parasitic vibration sources can be recognize in the vibration spectrums of gearbox too.