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Title:Izboljšava geometrije nosilca pogonskega sklopa kopirnega rezkalnega stroja
Authors:ID Žagar, Marko (Author)
ID Borovinšek, Matej (Mentor) More about this mentor... New window
ID Belšak, Aleš (Comentor)
Files:.pdf UN_Zagar_Marko_2020.pdf (1,90 MB)
MD5: A6BBCD704CCD0F73627E15BDBE927C03
PID: 20.500.12556/dkum/b2c619d5-f7a0-4c22-bc2a-dd711bbdee9a
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V diplomski nalogi je predstavljen obstoječ kopirni rezkalni stroj. Kopirni rezkalni stroj je star 30 let in že približno 15 let ne obratuje. S postopkom rezkanja na njem obdelujemo različne lesene izdelke. V delu smo se osredotočili na analizo nosilca pogonskega vretena. Nosilec smo si izbrali zaradi velikih sil, ki delujejo nanj in ker je njegova togost ključna pri natančnosti izdelave. Nosilec je obremenjen s pogonskim vretenom, elektromotorjem in ostalimi konstrukcijskimi elementi. Med samim obratovanjem prenaša dinamične sile, ki so posledica obratovanja motorja, sil pri rezkanju lesa in prenosa moči s klinastim jermenom. Celotni model kopirnega rezkalnega stroja je izdelan v programu Solidworks. Numerična simulacija nosilca je bila izvedena v programu Abaqus.
Keywords:kopirni rezkalni stroj, pogonsko vreteno, numerična analiza
Place of publishing:Maribor
Publisher:[M. Žagar]
Year of publishing:2020
PID:20.500.12556/DKUM-78107 New window
UDC:621.937.2-11(043.2)
COBISS.SI-ID:53508099 New window
NUK URN:URN:SI:UM:DK:VWCLRN6K
Publication date in DKUM:04.02.2021
Views:1051
Downloads:112
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:26.10.2020

Secondary language

Language:English
Title:Geometry Improvement of the Transmission Assembly Carrier of a Copier Milling Machine
Abstract:Diploma presents the existing copier milling machine. The copier milling machine is 30 years old and has not been in operation for about 15 years. The machine is used to manufacture different wooden products with the milling process. In this work, we focused on the carrier of the spindle. We choose that specific carrier because its stiffness is crucial in producing accurate products. The carrier is loaded with a drive spindle, an electric motor and other construction elements. During operation, it transmits dynamic forces resulting from the electric motor, forces due to the wood milling and forces from power transmission with a V-belt. The copier milling machine was geometrically modelled in the Solidworks software. Numerical simulation of the carrier was performed in the Abaqus software.
Keywords:copier milling machine, drive spindle, numerical analysis


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