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Title:Numerična analiza stiskalne roke krivilnega stroja : magistrsko delo
Authors:ID Kovač, Uroš (Author)
ID Borovinšek, Matej (Mentor) More about this mentor... New window
ID Arzenšek, Anže (Comentor)
Files:.pdf MAG_Kovac_Uros_2022.pdf (3,07 MB)
MD5: AA4E334B3BDDA476ADC67E77D74767D9
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Magistrska naloga analizira napetosti in pomike, ki se pojavijo v stiskalni roki na hidravličnem krivilnem stroju. Geometrija stiskalne roke je modelirana v programskem paketu SolidWorks. Prav tako je numerična analiza izvedena s pomočjo SolidWorksa po metodi končnih elementov. Najprej je bila opravljena analiza že obstoječe roke, nato so bili analizirani rezultati in preučene možnosti za optimizacijo roke. Optimiralo se je po več korakih z več različnimi modeli. Na koncu je bila izmed vseh rešitev izbrana najboljša. Izbrali smo rešitev, ki ima dosti nižjo skupno maso kakor obstoječa roka. Prav tako ima enakomerneje razporejene napetosti v roki. Izdelana je bila tehniška dokumentacija in roka je bila pripravljena na prototipno izdelavo ter testiranje na krivilnem stroju.
Keywords:stiskalna roka, numerična analiza, metoda končnih elementov, optimizacija
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[U. Kovač]
Year of publishing:2022
Number of pages:1 spletni vir (1 datoteka PDF (X, 39 f.))
PID:20.500.12556/DKUM-83206 New window
UDC:519.6:621.979(043.2)
COBISS.SI-ID:151042563 New window
Publication date in DKUM:27.10.2022
Views:633
Downloads:91
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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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:27.09.2022

Secondary language

Language:English
Title:Numerical analysis of the pressing arm on a bending machine
Abstract:The master's thesis analyses the stresses and displacements that occur on the press arm of a hydraulic bending machine. The geometry of the press arm was modelled in the SolidWorks software package. Numerical analysis was also carried out with the help of SolidWorks using the finite element method. First, an analysis of the existing arm was performed, then the results were analysed and possibilities for the optimization of the arm were examined. Optimization was carried out in several steps with several different arm models. In the end, we choose the best design out of all solutions. We chose a solution that has a much lower total mass than the existing arm and a better stress distribution. The technical documentation was prepared and everything was prepared for prototype production and testing on the actual bending machine.
Keywords:press arm, numerical analysis, finite element method, optimization


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