Journal of Central South University

, Volume 24, Issue 5, pp 1217–1224 | Cite as

Kineto-elastodynamic analysis of hose cutting mechanism of an aluminum electrolytic capacitor casing machine

  • Bi-zhong Xia (夏必忠)
  • Shi-yuan Ren (任世远)
  • Xin-cheng Liu (刘新成)
  • Chao Xu (许超)
Article
  • 27 Downloads

Abstract

The kineto-elastodynamic (KED) model of a hose cutting mechanism used in the aluminum electrolytic capacitor (AEC) casing machine is developed to investigate the dynamic characteristics. According to the composition characteristics, the cutting mechanism is divided into cam-roller and linkage two substructures. And the dynamic models of the two substructures are established using the lumped parameter method and finite element method (FEM), respectively. In the model, the compliances of the camshaft and the links are taken into consideration. The elastic displacement of the links, angular error of the cutter and the dynamic stress of the links are analyzed based on the KED model. The results provide important information for structure optimization and vibration control of the mechanism.

Key words

cutting mechanism kineto-elastodynamic lumped parameter method finite element method dynamic stress 

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References

  1. [1]
    ZHANG Ce. Machinery dynamics [M]. Beijing, China: Higher Education Press, 2008: 199–291. (in Chinese).Google Scholar
  2. [2]
    GATTI G, MUNDO D. On the direct control of follower vibrations in cam–follower mechanisms [J]. Mechanism and Machine Theory, 2010, 45: 23–35.CrossRefMATHGoogle Scholar
  3. [3]
    GUO Jie, ZHANG Win-ping, ZOU De-quan. Investigation of dynamic characteristics of a valve train system [J]. Mechanism and Machine Theory, 2011, 46(12): 1950–1969.CrossRefGoogle Scholar
  4. [4]
    GUO Jie, ZHANG Win-ping, ZHANG Xin-yu, CAO Yi-peng. Dynamic and exciting analysis with modal characteristics for valve train using a flexible model [J]. Mechanism and Machine Theory, 2014, 78(16): 158–176.CrossRefGoogle Scholar
  5. [5]
    ERDMAN A G, SANDOR G N, OAKBERG R G. A general method for kineto-elastodynamic analysis and synthesis of mechanisms [J]. Journal of Manufacturing Science and Engineering, 1972, 94(4): 1193–1205.Google Scholar
  6. [6]
    IMAM I, SANDOR G N, KRAMER S N. Deflection and stress analysis in high speed planar mechanisms with elastic links [J]. Journal of Manufacturing Science and Engineering, 1973, 95(2): 541–548.Google Scholar
  7. [7]
    YU Yue-qing, SMITH M R. The effect of cross-sectional parameters on the dynamics of elastic mechanisms [J]. Mechanism and Machine Theory, 1996, 31(7): 947–955.CrossRefGoogle Scholar
  8. [8]
    CAI Gan-wei, CHANG Ping-ping, MA Cun-zhi, WANG Ru-gui, LI Zhao-jun. Dynamic analytic model of mechanism with links fabricated from symmetric laminates [J]. Journal of Central South University of Technology, 2006, 13(6): 624–630.CrossRefGoogle Scholar
  9. [9]
    DAI Cheng, XIA Bi-zhong, OUYANG Zhong-dong, LIU Yi-ran. Structure and development trend of the typical aluminum electrolytic capacitor casing machine [J]. Applied Mechanics and Materials, 2013, 341–342,360–364.CrossRefGoogle Scholar
  10. [10]
    LIU Shan-zeng, YU Yue-qing, ZHU Zhen-cai, SU Liying, LIU Qing-bo. Dynamic modeling and analysis of 3-RRS parallel manipulator with flexible links [J]. Journal of Central South University of Technology, 2010, 17(2): 323–331.CrossRefGoogle Scholar
  11. [11]
    STAMPS F R, BAGCI C. Dynamics of planar, elastic, high-speed mechanisms considering three-dimensional offset geometry: analytical and experimental investigations [J]. Journal of Mechanisms Transmissions and Automation in Design, 1983, 105(3): 498–510.CrossRefGoogle Scholar
  12. [12]
    ZHANG Wu, CHEN Jian. Calculating displacement for automotive engine mounting system based on newmark [J]. Journal of University of Science and Technology of China, 2011, 41(12): 59–63.Google Scholar

Copyright information

© Central South University Press and Springer-Verlag GmbH Germany 2017

Authors and Affiliations

  • Bi-zhong Xia (夏必忠)
    • 1
  • Shi-yuan Ren (任世远)
    • 1
  • Xin-cheng Liu (刘新成)
    • 1
  • Chao Xu (许超)
    • 1
  1. 1.Division of Advanced Manufacturing, Graduate School at ShenzhenTsinghua UniversityShenzhenChina

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