Local tooth fault detection in gearboxes using a moving window procedure

被引：31

作者：

Staszewski, WJ

Tomlinson, GR

机构：

[1] Dynamics Research Group, Department of Mechanical Engineering, University of Sheffield, Sheffield

来源：

MECHANICAL SYSTEMS AND SIGNAL PROCESSING | 1997年 / 11卷 / 03期

关键词：

D O I：

10.1006/mssp.1996.0087

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

An algorithm for local tooth fault detection in gearboxes is proposed. The method is based on the assumption that local faults produce a series of impulses in the vibration time response signals. These impulses are detected by a moving window. The method is applied to vibration data to detect a broken tooth in a spur gear. The study includes the analysis of the window function parameters which affect the results. (C) 1997 Academic Press Limited.

引用

页码：331 / 350

页数：20

共 29 条

[11]

JOHNSON N, 1991, 1551163 SHIPB ENG LT

[12] FAULT-DETECTION IN A BALL-BEARING SYSTEM USING A MOVING WINDOW [J].