34-29 MENTENANȚA SISTEMELOR DE ACȚIONARE HIDRAULICĂ PRIN DIAGNOZĂ VIBROACUSTICĂ
MAINTENANCE OF HYDRAULIC DRIVE SYSTEMS VIA VIBROACOUSTIC DIAGNOSIS
The aim of the article is to presents some of the experimental results regarding the noise and vibration levels of different types of hydrostatic equipment’s in working. Vibration diagrams and acoustic spectra are measured in order to obtain a functional database of well-functioning diagrams so that to be compare with the diagram of malfunctioning hydrostatic equipment. The goal is to have a maintenance instrument in hydraulic drive systems diagnosis.
Keywords: vibroacoustic diagnosis, maintenance, hydraulic drives, reference model
Cuvinte cheie: diagnoză vibroacustică, mentenanță predictivă, mentenanță preventivă, acționare hidraulică, model de referință