Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Roman Król"'
Autor:
Roman Król
Publikováno v:
Archive of Mechanical Engineering, Vol vol. 70, Iss No 3, Pp 409-431 (2023)
In this article, the frequency characteristics of the forces and torques in the various cycloidal gearbox designs were investigated. The aim of the article is the search for frequency patterns that could be used in the formulation of a fault diagnosi
Externí odkaz:
https://doaj.org/article/aa12594aa4bd4318b009f97d9a2f073b
Autor:
Roman Król
Publikováno v:
Archive of Mechanical Engineering, Vol vol. 69, Iss No 4, Pp 693-711 (2022)
In this paper the analysis of backlash influence on the spectrum of torque at the output shaft of a cycloidal gearbox has been performed. The model of the single stage cycloidal gearbox was designed in the MSC Adams. The analysis for the excitation w
Externí odkaz:
https://doaj.org/article/6eacd1c58f3c49deb227dc94b897a537
Autor:
Roman Król
Publikováno v:
Archive of Mechanical Engineering, Vol vol. 68, Iss No 3, Pp 303-320 (2021)
In this paper a versatile analysis of the cycloidal gearbox vibrations and the resonance phenomenon was performed. The objective of this work was to show resonance phenomenon and vibrations study in the multibody dynamics model and in the finite elem
Externí odkaz:
https://doaj.org/article/39caa62f10554634995b96a3341ed5ff
Autor:
Roman Król, Zbigniew Siemiątkowski
Publikováno v:
Heliyon, Vol 5, Iss 11, Pp e02839- (2019)
The main aim of this article is to compare various heating methods of the shrink-fit connection and to analyse its shrinkage mechanism. The shrink fit connection consists of the crank and the pin or the ring and the pin, which have negative value of
Externí odkaz:
https://doaj.org/article/39203e6aa87344e6a3ee95f931fe259d
Autor:
Roman Król, Kazimierz Król
Publikováno v:
Acta Mechanica et Automatica. 17:272-280
In this study, dynamical parameters of the cycloidal gearbox working at the constant angular velocity of the input shaft were investigated in the multibody dynamics 2D model implemented in the Fortran programming language. Time courses of input and o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cb9ec2126d34c208a7fa721ad02daf0
https://doi.org/10.2478/ama-2023-0031
https://doi.org/10.2478/ama-2023-0031
Autor:
Roman Król
Publikováno v:
Applied Condition Monitoring ISBN: 9783031317187
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19a3fbff9694e6587c12b8e86470185a
https://doi.org/10.1007/978-3-031-31719-4_7
https://doi.org/10.1007/978-3-031-31719-4_7
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 233:7270-7281
The article discusses the problem of a torque ripple on the output shaft of a cycloidal gearbox. To investigate the phenomenon, numerical simulations were performed and compared with the experimental results. Simulations were performed with multibody
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf52ddbb02a133e9adeda147c88208ca
https://doi.org/10.1177/0954406219841656
https://doi.org/10.1177/0954406219841656
Autor:
Roman Król
Publikováno v:
AUTOBUSY – Technika, Eksploatacja, Systemy Transportowe. 19:523-527
This article presents results of the numerical analysis of cycloidal gearbox, which were obtained in MSC Adams engineering software. Multibody geometry for dynamical analysis was designed in Autodesk Inventor Professional 2017 and imported in MSC Ada
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40d98ab0d4158a74417f7e6da3ee173b
https://doi.org/10.24136/atest.2018.125
https://doi.org/10.24136/atest.2018.125
Autor:
Zbigniew Siemiątkowski, Roman Król
Publikováno v:
Heliyon, Vol 5, Iss 11, Pp e02839-(2019)
Heliyon
Heliyon
The main aim of this article is to compare various heating methods of the shrink-fit connection and to analyse its shrinkage mechanism. The shrink fit connection consists of the crank and the pin or the ring and the pin, which have negative value of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91d2303e38eb50ab3fed048e41e94d6e
http://www.sciencedirect.com/science/article/pii/S2405844019364989
http://www.sciencedirect.com/science/article/pii/S2405844019364989
Publikováno v:
Advances in Mechanism and Machine Science ISBN: 9783030201302
The article presents a theoretical efficiency calculation of a one stage cycloidal gearbox and its experimental verification on the testing bench. The methodology of numerical calculation is presented in the first part of the article. The gearbox pow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc05ebecafd1974ca72b71525779c1a1
https://doi.org/10.1007/978-3-030-20131-9_102
https://doi.org/10.1007/978-3-030-20131-9_102