Začetna faza predelave klasičnega frezalnega stroja v CNC

Gostiša, Vid (author), Pušavec, Franci (mentor)

V zaključni nalogi je predstavljen potek predelave rabljenega klasičnega frezalnega stroja na računalniško numerično krmiljenje. V prvem delu so predstavljene teoretične osnove s področja frezanja in frezalnih naprav ter glavne razlike med sestavnimi deli klasičnih in CNC strojev. Opisan je proces izbire rabljene naprave, zasnova in izdelava potrebnih elementov za predelavo, nakup standardnih kosov in postopek montaže komponent ter vezava elektronskih gradnikov s programskimi konfiguracijami. Pogonski sistem bo temeljil na hibridnih koračnih motorjih, katerih krmiljenje bo izvedeno preko programa LinuxCNC. Predstavljene so končne karakteristike stroja, na koncu naloge sledi še izdelava testnega kosa na predelanem frezalnem stroju in stroškovna analiza projekta.

• Language: Slovenian
• Keywords: klasični frezalni stroji, CNC frezalni stroji, predelava, konstruiranje, montaža, LinuxCNC
• Work type: Final paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Place of publishing: Ljubljana
• Publisher: [V. Gostiša]
• Year: 2021
• Number of pages: XIV, 34 str.
• PID: 20.500.12556/RUL-129535
• UDC: 621.914.3(043.2)
• COBISS.SI-ID: 82842627
• Publication date in RUL: 04.09.2021

GOSTIŠA, Vid, 2021, Začetna faza predelave klasičnega frezalnega stroja v CNC [online]. Bachelor’s thesis. Ljubljana : V. Gostiša. [Accessed 25 April 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=129535

Secondary language

• Language: English
• Title: Primary phase of converting conventional milling machine into CNC

Abstract

In this paper, the process of converting a conventional milling machine into a device with numerical control is described. The first part consists of theoretical principles about milling and milling machines and the main differences between manual and CNC milling machine components. The main part describes the process of the used manual milling machine selection, the design and manufacture of the required parts, and the purchase of standard parts. This is followed by the assembly of the mechanical and electrical components and the programming of the software. The drive mechanism of the machine is based on hybrid stepper motors controlled by LinuxCNC. The last part includes the final specifications of the machine, the production of the calibration piece on the rebuilt machine and the financial analysis of the whole project.

• Keywords: conventional milling machines, CNC milling machines, converting, construction, assembly, LinuxCNC