Kinematic calculation of eccentric mechanisms using the Mathcad software
- Autores: Makushev Y.P.1, Polyakova T.A.1,2, Volkova L.Y.3, Ryndin V.V.4
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Afiliações:
- Siberian State Automobile and Highway University
- Omsk State Technical University
- Kaliningrad State Technical University
- Toraighyrov University
- Edição: Volume 193, Nº 1 (2025)
- Páginas: 13-20
- Seção: MECHANICAL ENGINEERING
- URL: https://journals.rcsi.science/1813-8225/article/view/284661
- DOI: https://doi.org/10.25206/1813-8225-2025-193-13-20
- EDN: https://elibrary.ru/TMGHHV
- ID: 284661
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Resumo
The article determines the value of the pusher stroke of the eccentric mechanism with the 4 to 6 mm eccentricity basing on graphic research. By approximating the graphs of the pusher stroke on the eccentric surface, the authors propose a calculation formula, which defines the pusher stroke as a function of the angle of the eccentric shaft rotation for practical purposes. Moreover, formulae for determining the velocity and acceleration of the eccentric mechanism pusher are offered. The relative error does not exceed 6 % in determining the pusher stroke by graphical and calculation methods. Calculations and graphs of path, velocity, acceleration of the eccentric mechanism pusher with eccentricity of 4, 5 and 6 mm at a shaft speed of 1000 min-1 are calculated and plotted using Mathcad software. The practical implementation of eccentric mechanisms for power supply systems of internal combustion engines is considered.
Sobre autores
Yuri Makushev
Siberian State Automobile and Highway University
Autor responsável pela correspondência
Email: makushev321@mail.ru
Código SPIN: 4777-2831
Scopus Author ID: 57210975800
Candidate of Technical Sciences, Associate Professor, Associate Professor of the Automation and Power Engineering Department
Rússia, OmskTatiana Polyakova
Siberian State Automobile and Highway University; Omsk State Technical University
Email: ta_polyakova@mail.ru
ORCID ID: 0000-0002-9673-1750
Código SPIN: 4090-8339
Scopus Author ID: 57287283100
Candidate of Pedagogical Sciences, Associate Professor, Associate Professor of the Physics and Mathematics Department, SibADI, Associate Professor of the Applied Mathematics and Fundamental Computer Science Department
Rússia, Omsk; OmskLarisa Volkova
Kaliningrad State Technical University
Email: volkova0969@mail.ru
ORCID ID: 0009-0008-1242-742X
Código SPIN: 9822-6287
Scopus Author ID: 57210983249
Candidate of Technical Sciences, Associate Professor of the Energy Industry Department
Rússia, KaliningradVladimir Ryndin
Toraighyrov University
Email: rvladvit@yandex.kz
ORCID ID: 0000-0002-4248-9516
Código SPIN: 1687-9720
Scopus Author ID: 7007057327
Candidate of Technical Sciences, Professor of the Mechanics, Oil and Gas Engineering Department
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