Analiza vijačne vzvojne vzmeti spremenljivega premera

Glušič, Klemen (avtor), Nagode, Marko (mentor)

V zaključni nalogi je prikazan postopek preračuna vijačne vzvojne vzmeti spremenljivega premera po klasični metodi in po metodi končnih elementov. Pri preračunu po klasični metodi smo predpostavili vzmet kot ukrivljen nosilec v prostoru. Za analizo vzmeti po metodi končnih elementov smo uporabili program Abaqus. Cilj, ki smo ga hoteli doseči, je relacija med povesom vzmeti in silo po obeh metodah ter primerjati dobljene rezultate, če se razlikujejo.

• Jezik: Slovenski jezik
• Ključne besede: vzmet, vijačna vzvojna vzmet, preračun vzmeti, metoda končnih elementov, prostorski nosilec, strojni elementi
• Vrsta gradiva: Diplomsko delo/naloga
• Organizacija: FS - Fakulteta za strojništvo
• Leto izida: 2017
• PID: 20.500.12556/RUL-95540
• Datum objave v RUL: 20.09.2017

Sekundarni jezik

• Jezik: Angleški jezik
• Naslov: Analysis of the helical torsion spring of the variable diameter

Izvleček

In the thesis a procedure of the conversion of the helical torsion spring of variable diameter according to the classical method of the finite elements is shown. In the process of the conversion according to the classical method we assumed the spring as a spatial beam in space in order to calculate torsional and bending moments. For the analysis of the spring according to the method of finite elements we used the program Abaqus. The goal we tried to achieve in the thesis is the obtained relation between the deflection of the spring and the force according to both methods, and to compare the acquired results as well as comment the possible derogations.

• Ključne besede: Spring, Helica torsion spring, Conversion of spring, Method of finite elements, Spatial brackets, Machine elements