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master's thesis
Uređaj za ispitivanje tarnih ploči suhih spojki
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2017. urn:nbn:hr:235:256110
Bego, Josip
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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

Cite this document

Bego, J. (2017). Uređaj za ispitivanje tarnih ploči suhih spojki (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:256110

Bego, Josip. "Uređaj za ispitivanje tarnih ploči suhih spojki." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2017. https://urn.nsk.hr/urn:nbn:hr:235:256110

Bego, Josip. "Uređaj za ispitivanje tarnih ploči suhih spojki." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2017. https://urn.nsk.hr/urn:nbn:hr:235:256110

Bego, J. (2017). 'Uređaj za ispitivanje tarnih ploči suhih spojki', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 13 July 2024, https://urn.nsk.hr/urn:nbn:hr:235:256110

Bego J. Uređaj za ispitivanje tarnih ploči suhih spojki [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2017 [cited 2024 July 13] Available at: https://urn.nsk.hr/urn:nbn:hr:235:256110

J. Bego, "Uređaj za ispitivanje tarnih ploči suhih spojki", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:235:256110

Metadata
TitleUređaj za ispitivanje tarnih ploči suhih spojki
Title (english)Test rig for characterization of dry clutch friction plates
AuthorJosip Bego
MentorZvonko Herold (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2017-07-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
General Mechanical Engineering (Construction)
Abstract
Cilj ovog diplomskog rada je konstrukcijsko rješenje uređaja za ispitivanje tarnih ploča suhih spojki. Dano rješenje mora omogućiti mjerenje brzine klizanja, normalne sile, momenta sile trenja, održavanje temperature reaktivnih elemenata te relativne aksijalne pozicije reaktivnih elemenata tokom izvođenja pokusa identifikacije faktora trenja i trošenja materijala suhih spojki. Kao ispitni uzorak koristi se čitava tarna ploča s najmanjim unutarnjim /najvećim vanjskim promjerom tarne plohe 150/300 mm pogonjena servomotorom s 400 Nm i najvećom brzinom vrtnje 3000 okr/min gdje se kao reaktivni elementi koriste komponente izrezane iz potisne ploče i/ili zamašnjaka. Održavanje temperature ostvaruje se sustavom vodenog hlađenja i elektrootpronih grijača. Rad obuhvaća pregled građe automobilskih suhih spojki, postojećih rješenja ispitnog sustava za identifikaciju karakteristika trenja s njihovim prednostima i nedostacima pri čemu je na temelju utvrđenih nedostataka postojećih rješenja izvedena faza koncipiranja gdje je odabran koncept s najviše potencijala te je izvedena njegova konstrukcijska razrada.
Abstract (english)
Goal of this master thesis is design of test rig for characterization of dry clutch friction plates. Given test rig design must enable measurement of sliding speed, normal force,friction torque, maintaining temperature of reactive componnets throught the test of fricition identification and wear mesurements on dry clutch friction materials As test sample, whole dry clutch friction plate with minimum inner /maximum outer friction plate diameter 150/300 mm is used. It is driven by servo electric motor with 400 Nm of torque and maximum rotation speeds of 3000 rpm where reactive segemnts are cut out from presure plate and/or flywheel. Temperature maintaining is achieved by water cooling system and electric heaters. Thesis comprises overview of dry clutch basic structure, existing test rig design for characterization of friction whit its advantages and disadvantages wherase concept development is made on basisi of prior test rig disadventiges and where most promesing concept is taken in design phase.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:256110
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 on2019-05-22 19:52:19