Analytical determination of back-side contact gear mesh stiffness

被引：23
|
作者：
Guo, Yichao [1 ]
Parker, Robert G. [1 ]
机构：
[1] Virginia Tech, Dept Mech Engn, Blacksburg, VA 24061 USA
来源：
MECHANISM AND MACHINE THEORY | 2014年 / 78卷
关键词：
Gear mesh; Back-side contact; Mesh stiffness; Mesh phase; Scissor gear; Anti-backlash gear; NONLINEAR DYNAMICS; SYSTEMS;
D O I：
10.1016/j.mechmachtheory.2014.03.011
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Back-side gear tooth contact happens when anti-backlash (or scissor) gears are used, tooth wedging or tight mesh occurs, or vibration amplitudes are high enough that teeth separate and pass the backlash zone. An accurate description of the back-side gear tooth mesh stiffness is needed to study gear mechanics in such cases. This work studies the time-varying back-side mesh stiffness and its correlation with backlash by analyzing the relationship between the drive-side and back-side mesh stiffnesses. Results of this work yield the general form of the back-side mesh stiffness in terms of the known drive-side mesh stiffness for an arbitrary gear pair. The analytical results are confirmed by simulation results from gear contact analysis software that precisely tracks drive-and back-side gear tooth contact. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：263 / 271
页数：9
相关论文
共 50 条
  • [1] BACK-SIDE CONTACT GEAR MESH STIFFNESS
    Guo, Yichao
    Parker, Robert G.
    [J]. PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, 2011, VOL 8, 2012, : 289 - 296
  • [2] Analytical determination of back-side contact force for paralleled beveloid gear
    Zhu, Feihong
    Song, Chaosheng
    Bonaiti, Luca
    Gorla, Carlo
    [J]. MECHANISM AND MACHINE THEORY, 2024, 196
  • [3] Effect of Back-Side Contact on Mesh Stiffness of Spur Gear Pair by Finite Element Method
    Raghuwanshi, Naresh K.
    Parey, Anand
    [J]. PLASTICITY AND IMPACT MECHANICS, 2017, 173 : 1538 - 1543
  • [4] Influence of the addendum modification on spur gear back-side mesh stiffness and dynamics
    Yu, Wennian
    Mechefske, Chris K.
    Timusk, Markus
    [J]. JOURNAL OF SOUND AND VIBRATION, 2017, 389 : 183 - 201
  • [5] Mesh Stiffness Variation Due to the Effect of Back-Side Contact of Gears
    Verma, Jay Govind
    Patel, Shivdayal
    Kankar, Pavan Kumar
    [J]. RELIABILITY, SAFETY AND HAZARD ASSESSMENT FOR RISK-BASED TECHNOLOGIES, 2020, : 393 - 402
  • [6] Miniaturized back-side contact transducer for potentiometric sensors
    Dybko, A
    Zachara, J
    Golimowski, J
    Wróblewski, W
    [J]. ANALYTICA CHIMICA ACTA, 2003, 485 (01) : 103 - 109
  • [7] Determination of Mesh Stiffness of Gear-Analytical Approach vs. FEM Analysis
    Flek, Jan
    Dub, Martin
    Kolar, Josef
    Lopot, Frantisek
    Petr, Karel
    [J]. APPLIED SCIENCES-BASEL, 2021, 11 (11):
  • [8] An improved analytical model for gear mesh stiffness calculation
    Dai, He
    Long, Xinhua
    Chen, Feng
    Xun, Chao
    [J]. MECHANISM AND MACHINE THEORY, 2021, 159
  • [9] Back-side lunar observatory
    Kayton, M
    [J]. IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE, 2005, 20 (11) : 15 - 18
  • [10] Influence predictions of contact effects on mesh stiffness of face gear drives with spur gear
    Li, Zhengminqing
    Wang, Jing
    Zhu, Rupeng
    [J]. Transactions of Nanjing University of Aeronautics and Astronautics, 2015, 32 (05) : 566 - 570
12345