An Analytical Approach to Tooth Friction Losses in Spur and Helical Gears-Influence of Profile Modifications

被引：56
|
作者：
Velex, P. [1 ]
Ville, F. [1 ]
机构：
[1] Univ Lyon, INSA Lyon, CNRS, LaMCoS,UMR 5259, F-69621 Villeurbanne, France
来源：
JOURNAL OF MECHANICAL DESIGN | 2009年 / 131卷 / 10期
关键词：
gear; friction; power loss; profile modifications; relief; efficiency; DYNAMIC-BEHAVIOR; SHAPE DEVIATIONS; MOUNTING ERRORS; SIMULATION; SYSTEMS; MODEL;
D O I：
10.1115/1.3179156
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
An original displacement-based formulation of tooth friction power losses in spur and helical gears is established, which can account for the influence of tooth profile modifications. Several analytical formulas are derived enabling friction losses to be easily estimated for a wide range of gears at the design stage. Numerous comparisons with both the classic formulas in the literature and the results of numerical simulations are presented, which confirm the accuracy of the proposed approach. [DOI: 10.1115/1.3179156]
引用
收藏
页码：1010081 / 10100810
页数：10
相关论文
共 50 条
  • [1] The influence of friction on the tooth normal force of spur and helical gears
    Reimann, T.
    Herzog, T.
    Kadach, D.
    Stahl, K.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2019, 233 (21-22) : 7391 - 7400
  • [2] An analytical study of tooth friction excitations in errorless spur and helical gears
    Velex, P
    Sainsot, P
    MECHANISM AND MACHINE THEORY, 2002, 37 (07) : 641 - 658
  • [3] OPTIMAL TOOTH MODIFICATIONS FOR SPUR AND HELICAL GEARS
    SIMON, V
    JOURNAL OF MECHANISMS TRANSMISSIONS AND AUTOMATION IN DESIGN-TRANSACTIONS OF THE ASME, 1989, 111 (04): : 611 - 615
  • [4] Multi-objective optimisation of profile modifications in spur and helical gears - an analytical approach
    Bruyere, J.
    Velex, P.
    INTERNATIONAL GEAR CONFERENCE 2014, 2014, : 76 - 85
  • [5] Some Analytical Results on Transmission Errors in Narrow-Faced Spur and Helical Gears: Influence of Profile Modifications
    Velex, P.
    Bruyere, J.
    Houser, D. R.
    JOURNAL OF MECHANICAL DESIGN, 2011, 133 (03)
  • [6] Tooth contact analysis of spur and helical gears with crowned profile for pinion
    Cazan, S.
    Danila, C.
    Cretu, S.
    INTERNATIONAL CONFERENCE ON TRIBOLOGY (ROTRIB'19), 2020, 724
  • [7] A Contribution to the Design of Robust Profile Modifications in Spur and Helical Gears by Combining Analytical Results and Numerical Simulations
    Ghribi, D.
    Bruyere, J.
    Velex, Ph.
    Octrue, M.
    Haddar, M.
    JOURNAL OF MECHANICAL DESIGN, 2012, 134 (06)
  • [8] DYNAMIC LOADING OF SPUR GEARS WITH LINEAR OR PARABOLIC TOOTH PROFILE MODIFICATIONS
    LIN, HH
    OSWALD, FB
    TOWNSEND, DP
    MECHANISM AND MACHINE THEORY, 1994, 29 (08) : 1115 - 1129
  • [9] Parametric finite element modeling and tooth contact analysis of spur and helical gears including profile and lead modifications
    Wang, Yanzhong
    Liu, Yang
    Tang, Wen
    Liu, Peng
    ENGINEERING COMPUTATIONS, 2017, 34 (08) : 2877 - 2898
  • [10] Tooth friction losses in internal gears: Analytical formulation and applications to planetary gears
    de Gevigney, J. Durand
    Ville, F.
    Changenet, C.
    Velex, P.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2013, 227 (J5) : 476 - 485
12345