DSpace Repository

Research of gear drives

Show simple item record

dc.contributor.author DOBREVA, A.
dc.contributor.author DOBREV, V.
dc.contributor.author MOLLOVA, G.
dc.date.accessioned 2022-02-08T14:01:43Z
dc.date.available 2022-02-08T14:01:43Z
dc.date.issued 2022
dc.identifier.citation DOBREVA, A., DOBREV, V., MOLLOVA, G. Research of gear drives: art. în cadrul 31 SIAR International Congress of Automotive and Transport Engineering "Automotive and Integrated Transport Systems" (AITS 2021), 28th-30th October 2021, Chisinau, Republic of Moldova. In: IOP Conference Series: Materials Science and Engineering, 2022, V. 1220, pp. 012025. ISSN 1757-899X, 1757-8981. en_US
dc.identifier.issn 1757-899X
dc.identifier.issn 1757-8981
dc.identifier.uri https://doi.org/10.1088/1757-899x/1220/1/012025
dc.identifier.uri http://repository.utm.md/handle/5014/19272
dc.description Acces full text - https://doi.org/10.1088/1757-899x/1220/1/012025 en_US
dc.description.abstract Worm gear drives possess important advantages such as: compact design, high power density due to a high gear ratio within a single gear stage. However, these gear drives often show high sliding speeds within the tooth contact, resulting in relative low efficiency coefficient in the meshing. Therefore, an exact calculation regarding efficiency in the meshing and load capacity is important during the beginning stage of the machine design process. Currently, no calculation method is available to analyze worm gears considering efficiency in meshing and contact strength. The objective of the research implemented was to analyze extensively the meshing efficiency and the contact stress behavior of various geometry designs of worm gears drives. Optimization research has been implemented considering the criteria mentioned. All calculations and theoretical analysis have been implemented for different center distances, different modules, gear ratios and rotational speeds of the worm shaft. Simulation results are shown and discussed. Important conclusions and recommendations are suggested. en_US
dc.language.iso en en_US
dc.publisher IOP Publishing en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject worm gear drives en_US
dc.subject sliding en_US
dc.title Research of gear drives en_US
dc.type Article en_US


Files in this item

The following license files are associated with this item:

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

Search DSpace


Advanced Search

Browse

My Account