Konstrukcija mehanizma raspregnutog ovjesa bolida Formule Student

undergraduate thesis

• Title (english): Design of Formula Student race car decoupled suspension mechanism
• Author: Domagoj Tkalčević
• Mentor: Goran Šagi (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2022-03-03, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; General Mechanical Engineering (Construction)

Abstract

U ovom radu prikazan je razvoj mehanizma za odvajanje specifičnih gibanja ovjesa Formula Student bolida FSB-RT07. U uvodnom dijelu približen je cilj samog Formula Student natjecanja, prikazane su osnovne funkcije ovjesa kao dijela podvozja vozila te je izvedena usporedba ovjesa ovogodišnjeg bolida s onim bolida u razvoju. Zatim se detaljnije prikazuje raspregnuti mehanizam odabranog ovjesa, od postavljanja inicijalne do konačne kinematike, koncipiranja, odabira koncepta, konstrukcijske razrade komponenata tog mehanizma te na kraju statičkog proračuna razrađenih komponenti u jednom od komercijalnih programskih paketa za analizu metodom konačnih elemenata. Na kraju rada priložena je tehnička dokumentacija razrađenih dijelova.

Abstract (english)

In this paper the design procedure of a decoupled suspension to be used in a new Formula Student vehicle FSB-RT07 is presented. Firstly, the Formula Student competiton goals are given together with general information about the functions of a suspension system. Then, the whole idea about the decoupled suspension system is explained and the comparison between the suspension to be used and the one used in previous Formula Student car is made. After that, the mechanism kinematics is analysed, suspension component concepts are evaluated and chosen for further development. After all of the components have been designed the static analyses are run based on finite element method. In the end technical documentation presenting the designed suspension components is attached.

• Keywords: raspregnuti ovjes; Formula Student bolid; metoda konačnih elemenata; FSB Racing Team
• Keywords (english): decoupled suspension; Formula Student car; finite element analysis; FSB Racing Team
• Language: croatian
• URN:NBN: urn:nbn:hr:235:952609
• Study programme: Title: Mechanical Engineering; specializations in: Design, Process and Energy Engineering, Production Engineering, Engineering Modelling and Computer Simulation, Marine Engineering, Industrial Engineering and Management, Materials Engineering; Course: Design; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access; Embargo expiration date: 2024-02-25
• Created on: 2022-02-25 18:50:04