Advertisement

Analysis of the Self-braking Effect of Linkage Mechanisms

  • Alexander N. EvgrafovEmail author
  • Vladimir I. Karazin
  • Gennady N. Petrov
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

When structural groups of linkage mechanisms approach singular positions, a self-braking effect may occur due to friction forces. By the example of structural groups with revolute kinematic pairs, conditions that ensure the absence of such undesirable effects are shown. The concept of a structural group with equivalent ideal kinematic pairs is introduced. Getting such a group into a singular position indicates the occurrence of the self-braking effect.

Keywords

Structural group Assur group Mechanism Self-braking De-braking Equivalent ideal kinematic pair Friction 

References

  1. 1.
    Bodnar B, Ochkasov O, Bobyr D, Korenyuk R, Bazaras Z (2018) Using the self-braking method when the post-overhaul diagnostics of diesel-hydraulic locomotives. In: 2018 Transport means-proceedings of the international conference 2008-October, pp 914–919Google Scholar
  2. 2.
    Mullett GJ (2017) Smart, connected, and autonomous automobiles—The impact on two-year college technical education. In: 2017 ASEE annual conference and exposition, conference proceedings. 2017-JuneGoogle Scholar
  3. 3.
    Navarro R, Elswijk E, Tromp N, Kragt J, Kroes G, Hanenburg H, de Haan M, Schuil M, Teuwen M, Janssen H, Venema L.: Precision mechanisms for optics in a vacuum cryogenic environment. In: 2017 Proceedings of SPIE—the international society for optical engineeringGoogle Scholar
  4. 4.
    Burulko LK, Korolev VE (2016) Calculation and analysis of electromagnetic forces in a self-braking electric motors. In: Proceedings of International siberian conference on control and communications, SIBCON 2016Google Scholar
  5. 5.
    Kargin AP (2011) High-efficiency self-braking drive for hoists. Russ Eng Res 31(5): 451–453Google Scholar
  6. 6.
    Controzzi M, Cipriani C, Carrozza MC (2010) Development of self-braking nozzle for steel slab continuous casting process. Mech Mach Theory 45(10): 1395–1406Google Scholar
  7. 7.
    Xiang W, Yan S, Wu J (2018) Dynamic analysis of planar mechanical systems considering stick-slip and Stribeck effect in revolute clearance joints. Nonlinear DynGoogle Scholar
  8. 8.
    Tan H, Hu Y, Li L (2017) A continuous analysis method of planar rigid-body mechanical systems with two revolute clearance joints. Multibody Syst Dyn 40(4): 347–373Google Scholar
  9. 9.
    Anh LX (2003) Dynamics of mechanical systems with Coulomb friction. IV p 272, SpringerGoogle Scholar
  10. 10.
    Evgrafov AN, Petrov GN (2017) Computer simulation of mechanisms. Lecture notes in mechanical engineering, pp 45–56.  https://doi.org/10.1007/978-3-319-53363-6_6
  11. 11.
    Vukolov A, Egorova O (2015) New perspectives of real and virtual mechanisms models in theory of mechanisms and machines. In: 2015 IFToMM World Congress Proceedings, IFToMM 2015.  https://doi.org/10.6567/iftomm.14th.wc.os7.006
  12. 12.
    Semenov YA, Semenova NS (2018) Features of calculating the working mechanism of an excavator. Lecture notes in mechanical engineering, pp 129–142. PartF5  https://doi.org/10.1007/978-3-319-72929-9_14
  13. 13.
    Evgrafov AN, Petrov GN (2013) Calculation of the geometric and kinematic parameters of a spatial leverage mechanism with excessive coupling J Mach Manuf Reliab 42(3): 179–183.  https://doi.org/10.3103/s1052618813030035
  14. 14.
    Evgrafov AN, Petrov GN (2016) Drive selection of multidirectional mechanism with excess inputs (2016). Lecture notes in mechanical engineering, pp 31–37.  https://doi.org/10.1007/978-3-319-29579-4_4
  15. 15.
    Evgrafov AN, Petrov GN (2018) Self-braking of planar linkage mechanisms (2018). Lecture notes in mechanical engineering, PartF5, pp 83–92Google Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Alexander N. Evgrafov
    • 1
    Email author
  • Vladimir I. Karazin
    • 1
  • Gennady N. Petrov
    • 1
  1. 1.Peter the Great Saint-Petersburg Polytechnic UniversitySt.-PetersburgRussia

Personalised recommendations