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undergraduate thesis
Naprava za prihvat motora ručnih strojeva tijekom ispitivanja
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. urn:nbn:hr:235:915848
Polenus, Luka
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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Polenus, L. (2019). Naprava za prihvat motora ručnih strojeva tijekom ispitivanja (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:915848

Polenus, Luka. "Naprava za prihvat motora ručnih strojeva tijekom ispitivanja." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. https://urn.nsk.hr/urn:nbn:hr:235:915848

Polenus, Luka. "Naprava za prihvat motora ručnih strojeva tijekom ispitivanja." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. https://urn.nsk.hr/urn:nbn:hr:235:915848

Polenus, L. (2019). 'Naprava za prihvat motora ručnih strojeva tijekom ispitivanja', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 24 April 2024, https://urn.nsk.hr/urn:nbn:hr:235:915848

Polenus L. Naprava za prihvat motora ručnih strojeva tijekom ispitivanja [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2019 [cited 2024 April 24] Available at: https://urn.nsk.hr/urn:nbn:hr:235:915848

L. Polenus, "Naprava za prihvat motora ručnih strojeva tijekom ispitivanja", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:235:915848

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Metadata
TitleNaprava za prihvat motora ručnih strojeva tijekom ispitivanja
Title (english)Mounting device for testing of handheld machinery IC engines
AuthorLuka Polenus
MentorZoran Lulić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2019-09-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Motori s unutarnjim izgaranjem su toplinski strojevi u kojima se kemijska energija sadržana u gorivu izgaranjem prvo pretvara u toplinsku energiju, a potom iz toplinske energije u mehanički rad. Prilikom proizvodnje i tijekom eksploatacije, takvi se motori podvrgavaju ispitivanjima na ispitnim uređajima, tzv. motornim kočnicama. Cilj ovog rada je konstruirati napravu za prihvat motora ručnih strojeva za kočnicu Zöllner VA-100 AC DAM 4 RS. Nakon kategorizacije motora prema Uredbi 2016/1628, obavljena je analiza tržišta ručnih strojeva i odabrano je nekoliko predstavnika svakog od spomenutih strojeva. Na temelju navedene analize ustanovljeni su okvirni zahtjevi za napravu za prihvat motora te je osmišljeno 5 koncepata koji bi u određenoj mjeri zadovoljili gore spomenute zahtjeve. Težište koncepta stavlja se na rješenje pozicioniranja motora te osiguranje koaksijalnosti vratila motora i motorne kočnice. Vrednovanjem koncepata odabrano je konačno rješenje koje je detaljno razrađeno. Nakon proračuna kritičnih dijelova, naprava za prihvat motora je modelirana u programu Siemens NX 10 u kojem je izrađena i sva tehnička dokumentacija.
Abstract (english)
Internal combustion engines are thermal machines in which chemical energy contained in the fuel is firstly converted into thermal energy, and then into mechanical work. These engines are taken through performance checks on test devices called motor brakes during their manufacture and life cycle. The purpose of this paper is to construct a mounting device for handheld devices for the Zöllner VA-100 AC DAM 4 RS brake. Once engine categorization according to the Regulation 2016/1628 is complete, market research of handheld devices was underway and several specimens of the machines in question have been chosen. Based on the conducted analysis, tentative demands for the engine mounting device have been established. As a result, there are 5 concepts which would satisfy the aforementioned demands. The central point of the concept is weighted upon delivering a solution for engine positioning and ensuring motor shaft and brake concentricity. After concept appraisal, the final solution was selected and developed in detail. Following the evaluation of the most critical parts, the engine mounting device was modeled in the Siemens NX 10 program along with all accompanying technical documentation.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:915848
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
RepositoryRepository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb
Created on2019-09-23 02:35:31

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