PT Journal AU Kucera, L Gajdosik, T Bucala, J TI The Vibrodiagnostics of Damaged Gears of Planetary Gearboxes SO Communications - Scientific Letters of the University of Zilina PY 2014 BP 67 EP 73 VL 16 IS 11 DI 10.26552/com.C.2014.3A.67-73 WP https://komunikacie.uniza.sk/artkey/csl-201411-0010.php DE vibrodiagnostics; frequency; spectrum; damage SN 13354205 AB This article deals with description of a diagnostic device used at the Department of Design and Machine Elements at the University of Zilina which has been built in order to measure, diagnose and evaluate gearbox faults by vibrodiagnostics. The article describes methods and damage creation process for tested gearboxes. Evaluation of different faults is also processed in this article as well as description of comparative measurements between real and artificially created pitting. Comparison of all measured data with SPM methods is also included. ER