Izrada prototipova robotskim 3D tiskačem

Toplak, Mario (2018) Izrada prototipova robotskim 3D tiskačem. = Prototype making by robotic 3D printer. Master's thesis (Bologna) , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Jerbić, Bojan and Švaco, Marko.

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Abstract (Croatian)

Tema ovog diplomskog rada je primjena robota za izradu prototipova postupkom 3D tiskanja. U uvodom dijelu objašnjen je proces 3D tiskanja, poglavito postupak taložnog očvršćivanja (eng. Fused Deposition Modeling – FDM) koji je primijenjen u radu. Potom je dan pregled elemenata koji su potrebni za razvoj upravljanja 3D tiskačem na Arduino platformi. U nastavku su oblikovani dijelovi za montažu sklopa za 3D tiskanje na robotsku ruku. Za generiranje trajektorija nanošenja materijala po slojevima korišten je softver RoboDK, a za podešavanje parametra Slic3r. U radu je također razvijen program za upravljanje koračnim motorom ekstrudera i provedena je regulacija nekih parametara. U drugome dijelu rada prikazani su rezultati provedenih testiranja, preporuke, komentari i ponuđena rješenja za postizanje bolje kvalitete izrade modela.

Abstract

The topic of this master thesis is prototyping using a robotic 3D printer. The introduction part describes the process of 3D printing, in particular, the Fused Deposition Modeling – FDM procedure which was used in the thesis. After that is a review of the elements which are needed for development of 3D printing control system on Arduino. In the following chapter the parts for the assembly of the 3D printer on the robot are designed. RoboDK software was used to generate layer by layer trajectory and Slic3r software was used to define parameters. In this thesis a program for controlling the stepper motor of the extruder was developed and regulation of some paramaters was carried out. In the second part of this thesis, the results of testing, recommendations, comments are presented and solutions for better model production are offered.

Item Type:	Thesis (Master's thesis (Bologna))
Uncontrolled Keywords:	3D tiskanje; robot; upravljanje koračnim motorom; regulacija temperature; regulacija brzina; G kod
Keywords (Croatian):	3D printing; robot; stepper motor control; temperature regulation; speed regulation; G code
Subjects:	TECHNICAL SCIENCE > Mechanical Engineering
Divisions:	900 Department of Robotics and Production System Automation > 920 Chair of Manufacturing and Assembly System Planning
Date Deposited:	29 Nov 2018 11:03
Last Modified:	27 Nov 2019 09:19
URI:	http://repozitorij.fsb.hr/id/eprint/8913

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