Realization of calculation of bended deformations of teeth of gear wheels from composites

Authors

  • V. V. Mozharovsky Francisk Skorina Gomel State University, 246019, Gomel, Sovetskaya str., 104
  • M. V. Mоskaleva Francisk Skorina Gomel State University, 246019, Gomel, Sovetskaya str., 104

DOI:

https://doi.org/10.17721/1812-5409.2019/1.30

Abstract

In this work the implementation of calculation of bended deformations of teeth of gear wheels from composites is considered. To solve the problems considered (calculation of stress-strain state), an automated technique was developed and a program module was created. The flexural deformation of a toothed tooth tooth from a fibrous material with anisotropic properties under the action of concentrated force in various distinctive points on the surface of the tooth is researched. To calculate the deformation of gear wheels from metals and plastics, a program is also developed in the Delphi environment, which makes it possible to implement the calculation of the coefficient of bending deformation of the tooth of the toothed wheel. Three models of the tooth were considered: in the form of a wedge, parabolas and evolvents with a gallet. The algorithm is developed and the program, which implements the calculation of the bending coefficient coefficient for three models of the gear tooth of composites, is developed.

Key words: deformation, composite, evolvent, gear wheel, software complex.

Pages of the article in the issue: 134-137

Language of the article: Ukrainian

References

Mahendran, S. (2014) Design and Analysis of Composite Spur Gear International Journal of Research and Scientific Innovation. 1 (6).p. 42 – 53.

Tanuj Srivastava (2017) Design and Manufacturing of Spur gear tooth: A New Approach Towards Composites International Journal of Engineering & Technology. 9(3). p. 1551 – 1560.

Badkas S. (2016) A. Static and dynamic analysis of spur gear International Journal of Mechanical Engineering & Technology. 7(4). p. 8–21.

Chatterjee, S (2018) A comparative analysis on two gear tooth materials for low speed and high torque transmission Advances in Modelling and Analysis C. 73(3).p. 79–83.

Mozharovskiy V.V. & Starzhinskiy V.Ye. (1974) On the influence of tooth shape on the bending deformation of teeth of involute cylindrical gears Izvestiya AN BSSR, ser.fiz.-tekhn. 4. p. 118 – 123.

Mozharovskiy V.V. & Starzhinskiy V.Ye. (1975) On the calculation of the parameters of characteristic points of the n-fresh gear Izvestiya AN BSSR, ser.fiz.-tekhn. 12. p. 1082 – 1084.

No 1 (2019)

Downloads

How to Cite

Mozharovsky, V. V., & Mоskaleva M. V. (2019). Realization of calculation of bended deformations of teeth of gear wheels from composites. Bulletin of Taras Shevchenko National University of Kyiv. Physical and Mathematical Sciences, (1), 134–137. https://doi.org/10.17721/1812-5409.2019/1.30

Issue

No. 1 (2019)

Section

Differential equations, mathematical physics and mechanics

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).