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master's thesis
Mehatronički pristup konstrukciji CNC stroja za rezanje cijevi
Rijeka: University of Rijeka, Faculty of Engineering, 2019. urn:nbn:hr:190:560882
Mihoci, David
University of Rijeka
Faculty of Engineering
Department of Mechanical Engineering Design
Section of Construction and Precision Engineering

Institutional repository: Repository of the University of Rijeka, Faculty of Engineering

Cite this document

Mihoci, D. (2019). Mehatronički pristup konstrukciji CNC stroja za rezanje cijevi (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:560882

Mihoci, David. "Mehatronički pristup konstrukciji CNC stroja za rezanje cijevi." Master's thesis, University of Rijeka, Faculty of Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:190:560882

Mihoci, David. "Mehatronički pristup konstrukciji CNC stroja za rezanje cijevi." Master's thesis, University of Rijeka, Faculty of Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:190:560882

Mihoci, D. (2019). 'Mehatronički pristup konstrukciji CNC stroja za rezanje cijevi', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:190:560882

Mihoci D. Mehatronički pristup konstrukciji CNC stroja za rezanje cijevi [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2019 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:190:560882

D. Mihoci, "Mehatronički pristup konstrukciji CNC stroja za rezanje cijevi", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:190:560882

Metadata
TitleMehatronički pristup konstrukciji CNC stroja za rezanje cijevi
Title (english)Mechatronics approach to design of a CNC tube cutting machine
AuthorDavid Mihoci
MentorErvin Kamenar (mentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
Committee memberRoberto Žigulić (član povjerenstva)
Committee memberOzren Bukovac (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Mechanical Engineering Design)
(Section of Construction and Precision Engineering)
Rijeka
Defense date and country2019-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U radu je prezentirano konstrukcijsko rješenje CNC stroja za rezanje cijevi i sličnih struktura. Na početku je prikazan uvid u trenutno stanje tehnike na tržištu, a nakon toga je napravljena razrada različitih koncepata CNC stroja za rezanje cijevi. Ovakvi i slični strojevi su sve više financijski prihvatljiviji zahvaljujući sve većoj dostupnosti različitih komponenata ovakvog sustava, pogotovo elektroničkog dijela te upravljanja. Pri tome su pokrivena gotovo sva područja konstrukcijskih faza od koncipiranja do konstrukcijske razrade. Nakon toga su odabrani elementi energetskog dijela stroja, gdje su kao pogonski motori odabrani koračni motori, kao i ostale mehaničke komponente te standardizirani elementi. Na kraju rada je u programu Matlab/Simulink odrađena pojednostavljena simulacija koračnih motora s ciljem određivanja zadovoljavajućeg odaziva motora bez pojave preskakanja koraka koji mogu biti česta pojava kod preopterećenih koračnih motora u otvorenoj petlji.
Abstract (english)
This work deals with the design of a CNC tube cutting machine. Initially, an insight into the current state-of-the-art on the market is presented and various concepts of a CNC tube cutting machine are elaborated. Such machines are becoming more financially acceptable due to the increasing availability of their components, especially the electronic parts and control hardware. The performed work covers almost all areas of the construction phases from concept design elaboration. In addition, the electrical elements were carefully chosen, where stepper motors are selected as actuators. Other mechanical components and standardized elements were selected next. At the end of the work, a simplified simulations of stepper motors were performed in MATLAB/- Simulink environment in order to determine whether the system will run without skipping its steps, which is a common problem in systems with overloaded stepper motors running in open loop.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:560882
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to authenticated users
Terms of useLicence In copyright icon
Created on2019-10-23 08:20:22