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Flat lever mechanisms: new strategy for kinematic analysis and computer simulation of motion

  • Evgrafov Alexander
  • Babichev DmitryEmail author
  • Lebedev Sergey
Conference paper
Part of the Mechanisms and Machine Science book series (Mechan. Machine Science, volume 73)

Abstract

The new technique of lever mechanisms kinematic research called kinemato-dynamic is proposed. Its purpose is the analysis of actual mechanisms motion with any sizes of their links, including the possibility of branching motion and presence of superfluous links i.e. at zero and negative structural mobility. The features of the offered technology are considered. The fragments of main rated dependences for plane mechanisms and the algorithm of the rated part of the program are given. The requirements to a computer program and computer calculation are proposed. Fragments of the main calculated dependences for flat mechanisms are given. The principal algorithm of the calculated part of the program is given. It is emphasized that the kineto-dynamics is not so much a method of analyzing the movement of specific mechanisms as a) a way to simulate the motion of complex mechanisms on a computer, by replacing the initial link, b) a means of improving the reliability of computer analysis programs embedded into the systems of optimization synthesis mechanisms.

Keywords

structural synthesis kinematic analysis lever mechanisms 

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Notes

Acknowledgements

Industrial University of Tyumen (project N9.6355.2017/БЧ) supported the work described in this paper.

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Peter the Great St. Petersburg Polytechnic UniversitySt. PetersburgRussia
  2. 2.Industrial University of TyumenTyumenRussia

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