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master's thesis
Implementacija vanjskog sustava prigušenja torzijskih vibracija bušaćeg vretena na programabilnom logičkom kontroleru
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. urn:nbn:hr:235:047836
Majer, Edi
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

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Majer, E. (2022). Implementacija vanjskog sustava prigušenja torzijskih vibracija bušaćeg vretena na programabilnom logičkom kontroleru (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:047836

Majer, Edi. "Implementacija vanjskog sustava prigušenja torzijskih vibracija bušaćeg vretena na programabilnom logičkom kontroleru." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:047836

Majer, Edi. "Implementacija vanjskog sustava prigušenja torzijskih vibracija bušaćeg vretena na programabilnom logičkom kontroleru." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:047836

Majer, E. (2022). 'Implementacija vanjskog sustava prigušenja torzijskih vibracija bušaćeg vretena na programabilnom logičkom kontroleru', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 17 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:047836

Majer E. Implementacija vanjskog sustava prigušenja torzijskih vibracija bušaćeg vretena na programabilnom logičkom kontroleru [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2022 [cited 2024 November 17] Available at: https://urn.nsk.hr/urn:nbn:hr:235:047836

E. Majer, "Implementacija vanjskog sustava prigušenja torzijskih vibracija bušaćeg vretena na programabilnom logičkom kontroleru", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:235:047836

Metadata
TitleImplementacija vanjskog sustava prigušenja torzijskih vibracija bušaćeg vretena na programabilnom logičkom kontroleru
Title (english)Implementation of an external drill-string drive torsional vibration damping system on a programmable logic controller
AuthorEdi Majer
MentorDanijel Pavković (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2022-12-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Automation and Robotics
Abstract
Tema ovog diplomskog rada je implementacije vanjskog sustava regulacije za prigušivanje torzijskih vibracija bušećeg vretena na programibilnom logičkom kontroleru (PLC). Prema matematičkom modelu i Matlab/Simulink modelima izrađen je program za FX5 PLC proizvođača Mitsubishi Electric. Prvi dio programa sadrži sustav za prigušivanje torzijskih vibracija, te virtualni model motora i frekvencijskog pretvarača. Nakon što je simulirani sustav pokazao dobre rezultate izrađen je eksperimentalni postav koji sadrži sustav prigušivanja torzijskih vibracija bušećeg vretena na programibilnom logičkom kontroleru, operatorski panel (HMI) te frekvencijski pretvarač kojim se upravlja motor. Kako bi se na motoru simulirale vibracije bušećeg vretena u frekvencijskom pretvaraču se koristi dodatni signal virtualnog okretnog momenta iz simulatora u realnom vremenu, a koji u sebi sadrži karakteristike torzijskih vibracija bušećeg vretena
Abstract (english)
This master’s thesis describes the implementation of the external drill-string drive torsional vibration damping system on a programmable logic controller (PLC). Based on the mathematical model and Matlab/Simulink models, a program was created for FX5 PLC manufactured by Mitsubishi Electric. The first part of the program contains a system for dampening torsional vibrations, as well as a virtual motor and a frequency converter. After the simulated system showed good results, an experimental set-up was created, which contains a programmable logic controller, an operator panel (HMI) and a frequency converter controlled by the motor. To simulate the vibrations of the drill-string on the motor, a virtual torque signal from the on-line simulator is supplied to the motor driver which has the characteristics of the drill-string torsional vibrations.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:047836
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 conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-11-29 13:13:46