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master's thesis
Konstrukcija funkcionalne proteze šake
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. urn:nbn:hr:235:942490
Marić, Ivo
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

Marić, I. (2015). Konstrukcija funkcionalne proteze šake (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:942490

Marić, Ivo. "Konstrukcija funkcionalne proteze šake." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:942490

Marić, Ivo. "Konstrukcija funkcionalne proteze šake." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:942490

Marić, I. (2015). 'Konstrukcija funkcionalne proteze šake', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 20 December 2024, https://urn.nsk.hr/urn:nbn:hr:235:942490

Marić I. Konstrukcija funkcionalne proteze šake [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2015 [cited 2024 December 20] Available at: https://urn.nsk.hr/urn:nbn:hr:235:942490

I. Marić, "Konstrukcija funkcionalne proteze šake", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:235:942490

Metadata
TitleKonstrukcija funkcionalne proteze šake
Title (english)Design of a funcional fist prosthesis
AuthorIvo Marić
MentorAleksandar Sušić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2015-12-04, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
General Mechanical Engineering (Construction)
Abstract
Veliki broj osoba s nedostatkom dijela gornjih udova uopće ne nosi proteze zbog raznih ergonomskih, funkcionalnih, estetskih i ekonomskih nedostataka koji još nisu riješeni. Pregledom tržišta uočen je manjak inovativnih rješenja u svim kategorijama proteza i nedostatak inicijative da se ponude lijepe i funkcionalne proteze cijenom prihvatljive najširem krugu korisnika. S ciljem konstruiranja upravo takve proteze definirana je lista zahtjeva. Na temelju liste zahtjeva se izrađuje funkcijska struktura. Nakon toga se formira morfološka matrica iz koje se generiraju tri koncepta. Vrednovanje koncepata prema odabranim kriterijima se vrši Pugh-ovom metodom. Odabrani koncept se zatim detaljno razrađuje. Oblikuje se računalni model proteze čiji se prototip izrađuje pomoću 3D printera. Svi koraci računalnog oblikovanja su detaljno opisani uz prateće skice. Veliki broj iteracija u procesu oblikovanja svakog dijela proteze proizlazi iz težnje za gotovo neprimjetnom integracijom funkcionalnosti i estetike. Rezultat oblikovanja je iznimno lagana i čvrsta mehanička proteza za bataljak šake koja estetikom i cijenom konkurira kozmetičkim protezama, uz stupanj funkcionalnosti koji omogućava obavljanje svakodnevnih aktivnosti jednako dobro kao i skuplje mioelektrične proteze. Parametarski računalni model proteze se može vrlo brzo prilagoditi svakom korisniku, a modularna konstrukcija omogućava lako rastavljanje, čišćenje i zamjenu dijelova.
Abstract (english)
A large number of amputees don't wear prosthetic devices due to ergonomic, funcional, aesthetic and economic problems that have not yet been solved. Market evaluation reveals that there is a lack of innovation in all prosthetic categories and a lack of initiative to offer beautiful, functional and low-cost prosthesis to the end user. The list of requirements is made with the aim of designing such a prosthesis. A functional structure is made based on the list of requirements. Three concepts are then generated from the morphological matrix. Pugh matrix method is used to evaluate concepts based on several criteria. The best concept is elaborated in detail until the functional prototype. A detailed CAD model is made. Each major step during the design process is elaborated in detail. The design process consisted of a large number of iterations due to many design requirements and due to the pursuit of nearly seamless integration of functionality and aesthetics. The end result is an exceptionally light, strong and beautiful functional fist prosthesis with the level of functionality that allows the user to perform daily activities as effectively as the more expensive myoelectric prostheses. At the same time, it fits in the price range of the cosmetic prostheses. The CAD model of the prosthesis is parametric and can be easily and quickly modified to fit everyone. The modular design allows for easy disassembly and change of parts.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:942490
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 15:09:34