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master's thesis
Traktorski priključak za branje lješnjaka
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. urn:nbn:hr:235:498160
Gojak, Marcel
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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Gojak, M. (2020). Traktorski priključak za branje lješnjaka (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:498160

Gojak, Marcel. "Traktorski priključak za branje lješnjaka." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:498160

Gojak, Marcel. "Traktorski priključak za branje lješnjaka." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:498160

Gojak, M. (2020). 'Traktorski priključak za branje lješnjaka', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 20 April 2024, https://urn.nsk.hr/urn:nbn:hr:235:498160

Gojak M. Traktorski priključak za branje lješnjaka [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2020 [cited 2024 April 20] Available at: https://urn.nsk.hr/urn:nbn:hr:235:498160

M. Gojak, "Traktorski priključak za branje lješnjaka", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:235:498160

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Metadata
TitleTraktorski priključak za branje lješnjaka
Title (english)Tractor operated device for harvesting hazelnut
AuthorMarcel Gojak
MentorDragan Žeželj (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2020-07-14, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
General Mechanical Engineering (Construction)
Abstract
Ručna berba lješnjaka je vrlo iscrpljujući posao koji zahtjeva veliki broj radnika kako bi učinkovitost u radu bila što veća. Kako bi se smanjio izrazito visoki broj radnih sati berača u voćnjacima relativno velikih površina, primjenjuju se razni oblici i načini mehanizacije u berbi lješnjaka, kao i u njihovom skladištenju i sušenju. U ovom diplomskom radu, napravljeno je detaljno istraživanje i vrednovanje postojećih uređaja za berbu lješnjaka koji se mogu pronaći na današnjem tržištu, razlaganje pojedinih funkcija berbe te dodavanje odgovarajućih mogućnosti rješenja svakom problemu. Slijedi izrada koncepata koji su detaljno opisani i vrednovani prema odgovarajućim kriterijima uz pripadajuće težinske faktore. Za odabrani koncept, izrađen je kontrolni proračun te naposljetku, računalni 3D model s pripadajućom tehničkom dokumentacijom.
Abstract (english)
Hand-picking of hazelnuts is a very difficult job and it is labour-intensive if maximum efficiency is to be achieved. In order to reduce the extremely high number of hours pickers work in orchards of relatively large areas, various forms and methods of mechanization are used n the hazelnut harvesting, storage and drying. In this master's thesis, a detailed research and evaluation of existing devices for harvesting hazelnuts that can be found on the market are made individual harvesting functions are analysed and appropriate solutions to each problem are proposed. Furthermore, the proposed concepts are described in detail and evaluated according to appropriate criteria with the corresponding weighting factors. A control calculation is made for the selected concept and, finally, a computer 3D model with related technical documentation is developed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:498160
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
RepositoryRepository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb
Created on2020-07-07 10:53:46

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