Effect of spalling or tooth breakage on gearmesh stiffness and dynamic response of a one-stage spur gear transmission

被引：282

作者：

Chaari, Fakher ^{[1
]}

Baccar, Walid ^{[1
]}

Abbes, Mohamed Slim ^{[1
]}

Haddar, Mohamed ^{[1
]}

机构：

[1] Natl Sch Engineers Sfax, Dynam Mechan Syst Res Unit, Sfax, Tunisia

来源：

EUROPEAN JOURNAL OF MECHANICS A-SOLIDS | 2008年 / 27卷 / 04期

关键词：

gearmesh stiffness; spalling; breakage; dynamic response;

D O I：

10.1016/j.euromechsol.2007.11.005

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Tooth faults affecting gear transmission are always accompanied by a stiffness reduction. In this article an analytical method is proposed to quantify the reduction of gearmesh stiffness due to two common tooth faults: spalling and breakage. Bending, fillet-foundation and contact deflection are taken into account. The dynamic response of a single stage spur gear transmission is computed by using analytical gearmesh issued from analytical modelling and the vibration signatures of each tooth fault is identified. (c) 2007 Elsevier Masson SAS. All rights reserved.

引用

页码：691 / 705

页数：15

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