| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

Show document Help

Title:Primerjava kakovosti profesionalnih in industrijskih fdm 3d tiskalnikov
Authors:ID Turnšek, Marko (Author)
ID Brajlih, Tomaž (Mentor) More about this mentor... New window
Files:.pdf VS_Turnsek_Marko_2025.pdf (10,28 MB)
MD5: 1DDC5BED80B841742B146F5BD35B352F
 
.zip VS_Turnsek_Marko_2025.zip (6,77 MB)
MD5: 6C42E29785E65271891559960CF58F30
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V diplomskem delu je predstavljana primerjalna analiza treh FDM 3D-tiskalnikov, pri čemer sta bila v ospredju primerjava domačih naprav z industrijsko rešitvijo ter ocena njihove zmogljivosti pri izdelavi funkcionalnih komponent. V teoretičnem delu so podane osnove tehnologije FDM tiskanja, princip delovanja 3D optičnega skeniranja, računalniške tomografije in metode za merjenje deformacij. V eksperimentalnem delu so bili natisnjeni standardizirani natezni preizkušanci (ISO 527-2 tip 1A) v zahtevnejši vertikalni orientaciji. Natisnjeni vzorci so bili najprej analizirani z vidika geometrijskih odstopanj in poroznosti, nato pa natezno preizkušeni. Z optičnimi in volumetričnimi analizami je bila ocenjena natančnost izdelave, z nateznimi preizkusi pa mehanska zmogljivost v smeri slojev. Na koncu so bili rezultati statistično obdelani in medsebojno primerjani. Rezultati so pokazali pomembne razlike med napravami, tako glede dimenzijske natančnosti kot tudi mehanske trdnosti, ponovljivosti in notranje strukture. Delo omogoča boljše razumevanje prednosti in omejitev posameznih pristopov pri FDM tiskanju ter predstavlja podlago za premišljeno izbiro naprave glede na končne zahteve uporabe.
Keywords:3D-tiskanje, FDM, dimenzijska natančnost, poroznost, računalniška tomografija, natezni preizkus, mehanske lastnosti
Place of publishing:Maribor
Publisher:[M. Turnšek]
Year of publishing:2025
PID:20.500.12556/DKUM-94085 New window
UDC:539.3:519.6(043.2)
COBISS.SI-ID:21734 New window
Publication date in DKUM:22.09.2025
Views:144
Downloads:25
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
:
Copy citation
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share



Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:31.07.2025

Secondary language

Language:English
Title:Comparison of the quality of professional and industrial fdm 3d printers
Abstract:This thesis presents a comparative analysis of three FDM 3D printers, focusing on the comparison between consumer-grade devices and an industrial solution, and evaluating their performance in the production of functional components. The theoretical section introduces the fundamentals of FDM printing, the principles of 3D optical scanning, computed tomography (CT), and deformation measurement techniques. In the experimental part, standardized tensile specimens (ISO 527-2 type 1A) were printed in a challenging vertical orientation. The printed samples were first analysed for geometric deviations and porosity, followed by tensile testing. Dimensional accuracy was assessed through optical and volumetric analyses, while mechanical performance in the Z-direction was evaluated with tensile testing. The results were then statistically processed and compared across the three devices. The findings revealed notable differences in dimensional precision, mechanical strength, repeatability, and internal structure. The study offers insight into the strengths and limitations of different FDM approaches and provides a foundation for informed printer selection based on end-use requirements.
Keywords:3D printing, FDM, dimensional accuracy, porosity, computed tomography, tensile testing, mechanical properties


Comments

Leave comment

You must log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica