Development and validation of a dynamic model for a two-stage speed-reducer

This paper presents the development and validation of a six degree of freedom (DOF) dynamic model of a two-stage parallel shaft gearbox, without flaws, which is able to determine the reaction of gearbox components to varying torque inputs and loads. The model utilises flexible shafts and gears rathe...

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Autores principales:	Tutt Nicholas J., Venter Martin P., Els Daniel N.J.
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/bb0b83d58e1b4b55a8d92ed9e9294251
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id	oai:doaj.org-article:bb0b83d58e1b4b55a8d92ed9e9294251
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spelling	oai:doaj.org-article:bb0b83d58e1b4b55a8d92ed9e92942512021-12-02T17:13:35ZDevelopment and validation of a dynamic model for a two-stage speed-reducer2261-236X10.1051/matecconf/202134700030https://doaj.org/article/bb0b83d58e1b4b55a8d92ed9e92942512021-01-01T00:00:00Zhttps://www.matec-conferences.org/articles/matecconf/pdf/2021/16/matecconf_sacam21_00030.pdfhttps://doaj.org/toc/2261-236XThis paper presents the development and validation of a six degree of freedom (DOF) dynamic model of a two-stage parallel shaft gearbox, without flaws, which is able to determine the reaction of gearbox components to varying torque inputs and loads. The model utilises flexible shafts and gears rather than using a rigid assumption, to further understand the effect of varying mesh stiffness. The paper replicates the results presented by Diehl and Tang, and improves the number of frequencies that can be analysed. The gear meshing frequencies were expected to dominate the result, however due to the use of a sinusoidal approximation of the varying tooth mesh frequency, the presented model shows the additional gear generated frequencies are present and analysable in the data.Tutt Nicholas J.Venter Martin P.Els Daniel N.J.EDP SciencesarticleEngineering (General). Civil engineering (General)TA1-2040ENFRMATEC Web of Conferences, Vol 347, p 00030 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Engineering (General). Civil engineering (General) TA1-2040 Tutt Nicholas J. Venter Martin P. Els Daniel N.J. Development and validation of a dynamic model for a two-stage speed-reducer
description	This paper presents the development and validation of a six degree of freedom (DOF) dynamic model of a two-stage parallel shaft gearbox, without flaws, which is able to determine the reaction of gearbox components to varying torque inputs and loads. The model utilises flexible shafts and gears rather than using a rigid assumption, to further understand the effect of varying mesh stiffness. The paper replicates the results presented by Diehl and Tang, and improves the number of frequencies that can be analysed. The gear meshing frequencies were expected to dominate the result, however due to the use of a sinusoidal approximation of the varying tooth mesh frequency, the presented model shows the additional gear generated frequencies are present and analysable in the data.
format	article
author	Tutt Nicholas J. Venter Martin P. Els Daniel N.J.
author_facet	Tutt Nicholas J. Venter Martin P. Els Daniel N.J.
author_sort	Tutt Nicholas J.
title	Development and validation of a dynamic model for a two-stage speed-reducer
title_short	Development and validation of a dynamic model for a two-stage speed-reducer
title_full	Development and validation of a dynamic model for a two-stage speed-reducer
title_fullStr	Development and validation of a dynamic model for a two-stage speed-reducer
title_full_unstemmed	Development and validation of a dynamic model for a two-stage speed-reducer
title_sort	development and validation of a dynamic model for a two-stage speed-reducer
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/bb0b83d58e1b4b55a8d92ed9e9294251
work_keys_str_mv	AT tuttnicholasj developmentandvalidationofadynamicmodelforatwostagespeedreducer AT ventermartinp developmentandvalidationofadynamicmodelforatwostagespeedreducer AT elsdanielnj developmentandvalidationofadynamicmodelforatwostagespeedreducer
_version_	1718381342543052800

Development and validation of a dynamic model for a two-stage speed-reducer

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