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Calculation of Mesh Stiffness of Gear Pair with Profile Deviation Based on Realistic Tooth Flank Equation

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Recent Advances in Intelligent Manufacturing (ICSEE 2018, IMIOT 2018)

Part of the book series: Communications in Computer and Information Science ((CCIS,volume 923))

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Abstract

Due to the compatibility with accurate geometry of contact surface, finite element analysis (FEA) is an efficient method for tooth contact analysis of gear pair with profile deviation. However, it usually requires a dense grid along the height of the tooth in order to simulate the elliptically distributed contact pressure. In consideration of reducing the node number, the grid model of spur gear pair with profile deviation is firstly established based on the realistic tooth flank equation and then locally refined at the vicinity of theoretic contact point. With the refined grid model, global linear deformation and local nonlinear contact deformation of tooth can be accurately calculated, and mesh stiffness of gear pair with different profile deviation and load are obtained correspondingly. According to the results, the influence of each profile deviation on mesh stiffness, the coupling effect of different profile deviation, and the nonlinear relevance between load and mesh stiffness are analyzed and can be used to provide reference for further dynamic analysis of gear pair.

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Acknowledgments

This project is supported by the Industrial Common Key Technology Innovation of Chongqing (cstc2015zdcy-ztzx70013) and the Fundamental Research Funds for Central Universities (106112017CDJZRPY0018).

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Authors and Affiliations

  1. State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing, 400044, China

    Quancheng Peng, Tengjiao Lin & Jing Wei

  2. School of Mechatronics and Vehicle Engineering, Chongqing Jiaotong University, Chongqing, 400074, China

    Zeyin He

  3. Chongqing Gearbox Company Limited, Chongqing, 402263, China

    Hesheng Lv

Authors
  1. Quancheng Peng
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  2. Tengjiao Lin
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  3. Zeyin He
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  4. Jing Wei
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  5. Hesheng Lv
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Corresponding author

Correspondence to Quancheng Peng .

Editor information

Editors and Affiliations

  1. Chongqing University, Chongqing, China

    Shilong Wang

  2. Queen’s University Belfast, Belfast, UK

    Mark Price

  3. Chongqing University, Chongqing, China

    Ming K. Lim

  4. Queen’s University Belfast, Belfast, UK

    Yan Jin

  5. Chongqing University, Chongqing, China

    Yuanxin Luo

  6. Chongqing University, Chongqing, China

    Rui Chen

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Peng, Q., Lin, T., He, Z., Wei, J., Lv, H. (2018). Calculation of Mesh Stiffness of Gear Pair with Profile Deviation Based on Realistic Tooth Flank Equation. In: Wang, S., Price, M., Lim, M., Jin, Y., Luo, Y., Chen, R. (eds) Recent Advances in Intelligent Manufacturing . ICSEE IMIOT 2018 2018. Communications in Computer and Information Science, vol 923. Springer, Singapore. https://doi.org/10.1007/978-981-13-2396-6_47

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  • DOI: https://doi.org/10.1007/978-981-13-2396-6_47

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  • Publisher Name: Springer, Singapore

  • Print ISBN: 978-981-13-2395-9

  • Online ISBN: 978-981-13-2396-6

  • eBook Packages: Computer ScienceComputer Science (R0)

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