Determination of static transmission error of helical gears using finite element analysis

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dc.contributor.authorCzakó, Alexandercs
dc.contributor.authorŘehák, Kamilcs
dc.contributor.authorProkop, Alešcs
dc.contributor.authorRanjan, Vinayakcs
dc.coverage.issue4cs
dc.coverage.volume8cs
dc.date.issued2020-12-07cs
dc.description.abstract2-WP07-005 (TN01000026/2-V18) - At present, increasing emphasis is being placed on low noise levels, especially in the automotive industry. One of the dominant sources of noise (and vibration) in vehicles (with an electric motor as well as an internal combustion engine) is the transmission system. In order to effectively reduce vibration and noise of gears and transmission systems, some important gear parameters should be determined / measured. One of these parameters is the static transmission error, which is addressed in this article. The evaluated parameter is the peak-to-peak value of the transmission error, which appears to be closely related to NVH (Noise Vibration and Harshness). The transmission error depends, inter alia, on the tooth macrogeometry (expressed by the contact ratio) and the tooth microgeometry (intentional tooth modifications), the influence of both has been analyzed and is presented in this article. The transmission error can be determined by virtual measurement (computationally) in software enabling finite element analysis or by technical experiments on a test rig. The results in this paper are based on the outputs of numerical simulations using the finite element method. This approach can be used at developing phase to find the optimal solution and to save a lot of time. In addition, no physical components are required and a wide range of arbitrary gear configurations can be analyzed. Nevertheless, the technical experiment is still necessary, thus the test rig will be designed/constructed in the near future, including the possibility of lubrication. The results will then be compared with numerical simulations.en
dc.formattextcs
dc.format.extent167-181cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationJournal of Measurements in Engineering. 2020, vol. 8, issue 4, p. 167-181.en
dc.identifier.doi10.21595/JME.2020.21825cs
dc.identifier.issn2335-2124cs
dc.identifier.orcid0000-0001-7974-8211cs
dc.identifier.orcid0000-0001-5053-9774cs
dc.identifier.orcid0000-0002-7526-1366cs
dc.identifier.other166462cs
dc.identifier.researcheridAAE-4544-2021cs
dc.identifier.researcheridE-3189-2019cs
dc.identifier.researcheridIWE-1849-2023cs
dc.identifier.scopus57221393518cs
dc.identifier.scopus55095894500cs
dc.identifier.scopus57055245100cs
dc.identifier.urihttp://hdl.handle.net/11012/196463
dc.language.isoencs
dc.publisherJVE Internationalcs
dc.relation.ispartofJournal of Measurements in Engineeringcs
dc.relation.urihttps://www.jvejournals.com/article/21825/pdfcs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2335-2124/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectstatic transmission erroren
dc.subjecthelical gearsen
dc.subjectgear meshen
dc.subjectcontact ratioen
dc.subjectgear teeth modificationsen
dc.subjecttip reliefen
dc.subjectroot reliefen
dc.subjectFEAen
dc.subjectFEMen
dc.subjectnumerical simulations.en
dc.titleDetermination of static transmission error of helical gears using finite element analysisen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-166462en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:47:57en
sync.item.modts2025.01.17 16:48:52en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav automobilního a dopravního inženýrstvícs
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