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Vliv přimknutí na tření ve valivém ložisku / Effect of Conformity on Friction in Roller Bearing

This master’s thesis describes the influence of conformity on friction in rolling bearings. The coefficient of friction is measured on an experimental machine - Mini Traction Machine 2 – using ball-on-disc method. The results are plotted in graphs which showing the dependence of the coefficient of friction at spin-to-roll ratio for specific conformity, normal load and speed in the contact area. The influence of load, speed or different lubricant viscosity is verified for a given value of conformity. Experimentally obtained data are compared with the mathematical model developed in MatLab, within this thesis.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:230584
Date January 2013
CreatorsPisklák, Jan
ContributorsZikmund, Vladimír, Vrbka, Martin
PublisherVysoké učení technické v Brně. Fakulta strojního inženýrství
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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