Razvoj bicikla temeljenog na konstrukcijskim rješenjima za aditivnu proizvodnju

undergraduate thesis

• Title (english): Development of bicycle using design principles for additive manufacturing
• Author: Petra Vukas
• Mentor: Nenad Bojčetić (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

Tema ovog rada je razvoj gradskog bicikla temeljenog na konstrukcijskim principima po kriterijima prihvatljivosti za aditivnu proizvodnju. Aditivna proizvodnja pruža mnoge mogućnosti oblikovanja konstrukcije, a velik dio njih nije moguće izraditi tradicionalnim načinima izrade. Korištenjem aditivne proizvodnje moguće je konstrukciji dati dodatne vrijednosti koje se bez nje ne bi mogle postići ili bi bile neopravdano skupe. U radu su, prema procesu razvoja proizvoda, obrađene četiri faze razvoja. U početnoj fazi nakon dobivene ideje o samom proizvodu izvršena je analiza tržišta koja daje uvid u trenutno stanju proizvoda na tržištu. Nakon toga definirane su potrebe korisnika, definicija cilja te je izrađeno funkcijsko mapiranje. Zatim su, u fazi koncipiranja, pomoću funkcijskog mapiranja modelirani koncepti prema kojima su izrađeni prototipi. Nakon izrade prototipa, evaluirani su te su prema podacima dobivenim evaluacijom izrađeni završni koncepti. Zadnja faza rada je ispitivanje koje je provedeno samo polovično, odnosno nije izrađen kompletni proizvod već samo njegov prototip.

Abstract (english)

The subject of this thesis is the development of city bike based on design principles for additive manufacturing. Additive manufacturing allows many opportunities when designing, huge part of which is not possible to be done with traditional manufacturing processes. It gives object benefits that could not be done without it or would have been too expensive. In this thesis, a product development process containing 4 phases is followed. In Phase 0 after getting the idea of the product, research of the market is done to get more information on existing products. Also, user needs are defined, goals of development are set, and functional mapping is done. After that, in the conception phase, with the information given by functional mapping 3D CAD models are created, which lead to prototyping. Prototype evaluation was followed by making final 3D CAD models which were, once again, prototyped.

• Keywords: aditivna proizvodnja; bicikl; razvoj proizvoda; FDM; funkcijsko mapiranje
• Keywords (english): additive manufacturing; bike; product development; FDM; functional mapping
• Language: croatian
• URN:NBN: urn:nbn:hr:235:091027
• 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
• Created on: 2022-02-25 11:02:35