# Mathematical modeling of the roller-rope coupling operation in misalignment conditions

 dc.contributor.author Protsenko, V.À. dc.contributor.author Babiy, I.V. dc.contributor.author Nastasenko, V.A. dc.date.accessioned 2019-02-08T10:32:35Z dc.date.available 2019-02-08T10:32:35Z dc.date.issued 2018 dc.identifier.citation Protsenk V.A. Mathematical modeling of the roller-rope coupling operation in misalignment conditions /V.A. Protsenko, I.V. Babiy, V.A. Nastasenko //Қарағанды универисетінің хабаршысы. МАТЕМАТИКА Сериясы.=Вестник Карагандинского университета. Серия МАТЕМАТИКА.=Bulletin of the Karaganda University. MATHEMATICS Series.-2018.-№2.-Р.143-149 ru_RU dc.identifier.issn 2518-7929 dc.identifier.uri http://rep.ksu.kz/handle/data/3613 dc.description.abstract The article deals with the results of construction and mathematical modeling of rope-roller coupling in ru_RU condition of radial misalignment. As a result of modeling, the operation of coupling is revealed in the presence of misalignment of the shafts connected by it. Formulas are obtained that allow to determine the elongation of the rope depending on the magnitude of misalignment, as well as the design parameters of the coupling. The results of the investigations also allow determining the radial load from the coupling on the shafts at any angle of rotation of the coupling. Numerical simulation by the obtained formulas made it possible to establish that coupling is characterized by high compensating ability and low radial stiffness. So, with a radial displacement of 0.5 mm (for a prototype coupling with elastic star allow only 0.25 mm), the rope-roller coupling creates a load of only 5 N on the shafts, with a rope elongation of 5.5 m. The dependencies obtained are approved during the design of the coupling, and the results of the calculations on them are checked by comparison with the results of the construction and showed a coincidence. The obtained results can be used in the design of rope-roller couplings. dc.language.iso en ru_RU dc.publisher Ye.A.Buketov Karaganda State University Publishing house ru_RU dc.relation.ispartofseries Bulletin of the Karaganda University. Mathematics series;№2(90)/2018 dc.subject mathematical model ru_RU dc.subject misalignment ru_RU dc.subject coupling ru_RU dc.subject rope ru_RU dc.subject load ru_RU dc.subject tightening ru_RU dc.title Mathematical modeling of the roller-rope coupling operation in misalignment conditions ru_RU dc.title.alternative Сәйкессіз шартты арқанды-роликті муфтаның жұмысын математикалық моделдеу ru_RU dc.title.alternative Математическое моделирование работы канатно-роликовой муфты в условиях несоосности ru_RU dc.type Article ru_RU
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