Acta Mechanica Slovaca 2014, 18(2):14-19 | DOI: 10.21496/ams.2014.014

Strength Calculations of Dual-power Path Gearing with FEM

Jacek Pacana1, Andrzej Pacana1, Lucia Bednárová2*
1 Rzeszow University of Technology, The Faculty of Mechanical Engineering and Aeronautics al. Powstañców Warszawy 8, 35-959 Rzeszów
2 Ekonomická univerzita v Bratislave, Podnikovohospodárska fakulta v Ko¹iciach, Tajovského 13, 041 30 Ko¹ice

The paper contains a strength analysis of gears in a dual-path gearing made of plastic. Calculations were carried out using Abaqus program by means of Finite Element Method (FEM). Due to the fact that the dual-path gearing had wheels with straight teeth, it was possible to simplify the calculations using two-dimensional models. In the carried out FEM analysis, stress distribution was determined on models of pinions and gears, paying particular attention to key points like teeth feet or their side surfaces. Conclusions obtained as a result of the analysis will make it possible to introduce conceivable changes in the structure of the designed gearing already at the stage of modelling. This will allow for significant time and financial savings in comparison to traditionally carried out experiments using physical models.

Keywords: Dual-power path gearing; calculations of strength, FEM, stress analysis

Published: October 31, 2014  Show citation

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Pacana, J., Pacana, A., & Bednárová, L. (2014). Strength Calculations of Dual-power Path Gearing with FEM. Acta Mechanica Slovaca, 18(2), 14-19. doi: 10.21496/ams.2014.014
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