LOCAL TOOTH FAULT-DETECTION IN GEARBOXES USING A MOVING WINDOW PROCEDURE

Authors
STASZEWSKI WJ TOMLINSON GR
Citation
Wj. Staszewski et Gr. Tomlinson, LOCAL TOOTH FAULT-DETECTION IN GEARBOXES USING A MOVING WINDOW PROCEDURE, Mechanical systems and signal processing, 11(3), 1997, pp. 331-350
Citations number
29
Categorie Soggetti
Engineering, Mechanical
Journal title
Mechanical systems and signal processing → ACNP
ISSN journal
08883270
Volume
11
Issue
3
Year of publication
1997
Pages
331 - 350
Database
ISI
SICI code
0888-3270(1997)11:3<331:LTFIGU>2.0.ZU;2-N
Abstract
An algorithm for local tooth fault detection in gearboxes is proposed. The method is based on the assumption that local faults produce a ser ies of impulses in the vibration time response signals. These impulses are detected by a moving window. The method is applied to vibration d ata to detect a broken tooth in a spur gear. The study includes the an alysis of the window function parameters which affect the results. (C) 1997 Academic Press Limited.