Numerična karakterizacija upogibne togosti ležaja kolesnega elektromotorja

Čuk, Matej (author), Mole, Nikolaj (mentor)

Vsebina magistrske naloge obravnava numerično-analitični izračun upogibne togosti avtomobilskega ležaja tretje generacije ter njegovo validacijo s pomočjo testnega preizkuševališča. V začetnem delu naloge je bila upogibna togost izračunana s pomočjo metode končnih elementov in uporabe internega analitičnega računala podjetja, nadalje pa je bil izveden eksperiment s pomočjo namenskega preizkuševališča. Predstavitev in analiza dobljenih rezultatov je prikazana v zaključnem delu te naloge.

• Language: Slovenian
• Keywords: kolesni elektromotor, upogibna togost ležaja, metoda končnih elementov, eksperimentalna validacija
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Place of publishing: Ljubljana
• Publisher: [M. Čuk]
• Year: 2024
• Number of pages: XXII, 62 str.
• PID: 20.500.12556/RUL-155418
• UDC: 621.822:620.174:519.61(043.2)
• COBISS.SI-ID: 191945987
• Publication date in RUL: 30.03.2024

Secondary language

• Language: English
• Title: Numerical characterization of bending stiffness of in-wheel electric motor bearing

Abstract

The content of the following master's thesis addresses the numerical-analytical calculation of the bending stiffness of a third generation wheel hub bearing, along with its experimental validation. In the initial part of thesis, the bending stiffness was calculated with combination of finite element method and company's internal analitical calculator. In the next section of the thesis, an experiment was carried out with the help of a dedicated testing rig. A comparison and analysis of the obtained results is presented in the final part of the thesis.

• Keywords: in-wheel motor, bending stiffness of wheel hub bearing, finite elements method, experimental validation