This study describes, from the experimental point of view, the parameters influencing the phenomenon called “gear whine noise”, which involves the gear-box. A particular attention is devoted to the main causes of such an acoustic emission (e.g., micro-geometry of the tooth and tooth surface texture) and to the most appropriate modifications to be carried out already during the design stage, in order to reduce it. In particular, a comparison was carried out in the fourth gear, from vibro-acoustic point of view, on gear-boxes, showing micro-geometric differences, made by two different makers.
The Parameters influencing the GWN / Niola, Vincenzo; Quaremba, G.; Avagliano, V.. - In: WSEAS TRANSACTIONS ON SYSTEMS. - ISSN 1109-2777. - Issue 8, Volume 11, August 2012:(2012), pp. 283-293.
The Parameters influencing the GWN
NIOLA, VINCENZO;Quaremba G.;
2012
Abstract
This study describes, from the experimental point of view, the parameters influencing the phenomenon called “gear whine noise”, which involves the gear-box. A particular attention is devoted to the main causes of such an acoustic emission (e.g., micro-geometry of the tooth and tooth surface texture) and to the most appropriate modifications to be carried out already during the design stage, in order to reduce it. In particular, a comparison was carried out in the fourth gear, from vibro-acoustic point of view, on gear-boxes, showing micro-geometric differences, made by two different makers.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.