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Title:Konstruiranje CNC rezkalnega stroja : magistrsko delo
Authors:ID Ribič, Miha (Author)
ID Glodež, Srečko (Mentor) More about this mentor... New window
Files:.pdf MAG_Ribic_Miha_2025.pdf (7,93 MB)
MD5: 3C22E5744F54956CA167709044F546AA
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V magistrski nalogi je predstavljena zasnova in konstrukcija CNC rezkalnega stroja za lastno uporabo. Osnovni cilj je bil razviti cenovno dostopen, a dovolj tog in natančen stroj za obdelavo različnih materialov, predvsem navadnega jekla ter občasno tudi nerjavnega jekla. V uvodnem delu je podan kratek pregled CNC rezkalnih strojev, njihovih značilnosti in področij uporabe. Sledi utemeljitev izbire ključnih komponent, kot so koračni motorji v zaprti zanki, visokofrekvenčno vreteno, kroglična vretena in linearna vodila glede na zahteve obdelave jekla in razmerje med zmogljivostjo in ceno. V zaključku je predstavljen proces 3D modeliranja konstrukcije v programu Creo 8 ter glavne konstrukcijske rešitve, ki zagotavljajo stabilnost in natančnost. Rezultat je tehnično utemeljena in praktično izvedljiva zasnova kompaktnega triosnega CNC rezkalnega stroja, prilagojenega delovanju v manjšem delavniškem okolju.
Keywords:CNC stroj, rezkanje, koračni motor, vreteno, kroglično vreteno, linearna vodila, 3D modeliranje, Creo
Place of publishing:Maribor
Place of performance:Maribor
Publisher:M. Ribič
Year of publishing:2025
Number of pages:1 spletni vir (1 datoteka PDF (XIII, 59 f.))
PID:20.500.12556/DKUM-95004 New window
UDC:621.937-52(043.2)
COBISS.SI-ID:258567427 New window
Publication date in DKUM:15.10.2025
Views:138
Downloads:63
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:01.09.2025

Secondary language

Language:English
Title:Design of a CNC Milling Machine
Abstract:This thesis presents the design and construction of a three-axis CNC milling machine intended for personal use. The main objective was to develop a cost-effective yet sufficiently rigid and precise machine capable of machining various materials, primarily mild steel and occasionally stainless steel. The introductory chapter provides an overview of CNC milling machines, their key characteristics and applications. The subsequent chapters justify the selection of core components such as closed loop stepper motors, a high-frequency spindle, ball screws, and linear guides with respect to steel machining requirements and the balance between performance and cost. The final part describes the 3D modelling workflow in Creo 8 and the main structural solutions that ensure stability and accuracy. The outcome is a technically reasoned and practically feasible design of a compact three-axis CNC milling machine tailored to a small workshop environment.
Keywords:CNC machine, milling, stepper motor, spindle, ball screw, linear guides, 3D modelling, Creo


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