A dynamic model to study the influence of planet position errors in planetary gears

被引：103

作者：

Gu, X. ^{[1
]}

Velex, P. ^{[1
]}

机构：

[1] Univ Lyon, CNRS, UMR 5259, LaMCoS,INSA Lyon, Lyon, France

来源：

JOURNAL OF SOUND AND VIBRATION | 2012年 / 331卷 / 20期

关键词：

MANUFACTURING ERRORS; BEHAVIOR; LOADS;

D O I：

10.1016/j.jsv.2012.05.007

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

An original lumped parameter model of planetary gears is presented which accounts for planet position errors and simulates their contribution to the quasi-static and dynamic load sharing amongst the planets. A unique feature of the model is that instantaneous gear geometry is used which depends on the combination of deflections and errors. The numerical results compare well with experimental evidence from the literature thus validating the modelling methodology. Simulations are then extended to dynamic tooth loads and trajectories for both fixed and rotating carriers. Finally, the advantages and drawbacks of floating members in high-speed planetary gears are illustrated and commented upon. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：4554 / 4574

页数：21

共 41 条

[1] Modeling of spur and helical gear planetary drives with flexible ring gears and planet carriers [J].

Abousleiman, V. ;

Velex, P. ;

Becquerelle, S. .

JOURNAL OF MECHANICAL DESIGN, 2007, 129 (01) :95-106

[2] A hybrid 3D finite element/lumped parameter model for quasi-static and dynamic analyses of planetary/epicyclic gear sets [J].

Abousleiman, V. ;

Velex, P. .

MECHANISM AND MACHINE THEORY, 2006, 41 (06) :725-748

[3] Suppression of planet mode response in planetary gear dynamics through mesh phasing [J].

Ambarisha, VK ;

Parker, RG .

JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME, 2006, 128 (02) :133-142

[4] TORSIONAL VIBRATIONS AND DYNAMIC LOADS IN A BASIC PLANETARY GEAR SYSTEM [J].

AUGUST, R ;

KASUBA, R .

JOURNAL OF VIBRATION ACOUSTICS STRESS AND RELIABILITY IN DESIGN-TRANSACTIONS OF THE ASME, 1986, 108 (03) :348-353

[5] Influence of carrier and gear manufacturing errors on the static load sharing behavior of planetary gear sets [J].

Bodas, A ;

Kahraman, A .

JSME INTERNATIONAL JOURNAL SERIES C-MECHANICAL SYSTEMS MACHINE ELEMENTS AND MANUFACTURING, 2004, 47 (03) :908-915

[6]

Botman M., 1979, 79DET73 ASME

[7] Influence of manufacturing errors on the dynamic characteristics of planetary gear systems [J].

Cheon, GJ ;

Parker, RG .

KSME INTERNATIONAL JOURNAL, 2004, 18 (04) :606-621

[8] DYNAMIC TOOTH LOADS IN EPICYCLIC GEARS [J].

CUNLIFFE, F ;

SMITH, JD ;

WELBOURN, DB .

JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 1974, 96 (02) :578-584

[9] Modal properties of three-dimensional helical planetary gears [J].

Eritenel, Tugan ;

Parker, Robert G. .

JOURNAL OF SOUND AND VIBRATION, 2009, 325 (1-2) :397-420

[10] Influence of bearing stiffness on the static properties of a planetary gear system with manufacturing errors [J].

Gill-Jeong, C ;

Parker, RG .

KSME INTERNATIONAL JOURNAL, 2004, 18 (11) :1978-1988

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