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master's thesis
Razvoj metoda za podršku sljedivosti automatskim kreiranjem veza između komponenata sklopa
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. urn:nbn:hr:235:577117
Zubić, Alen
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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Zubić, A. (2015). Razvoj metoda za podršku sljedivosti automatskim kreiranjem veza između komponenata sklopa (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:577117

Zubić, Alen. "Razvoj metoda za podršku sljedivosti automatskim kreiranjem veza između komponenata sklopa." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:577117

Zubić, Alen. "Razvoj metoda za podršku sljedivosti automatskim kreiranjem veza između komponenata sklopa." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:577117

Zubić, A. (2015). 'Razvoj metoda za podršku sljedivosti automatskim kreiranjem veza između komponenata sklopa', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 18 February 2025, https://urn.nsk.hr/urn:nbn:hr:235:577117

Zubić A. Razvoj metoda za podršku sljedivosti automatskim kreiranjem veza između komponenata sklopa [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2015 [cited 2025 February 18] Available at: https://urn.nsk.hr/urn:nbn:hr:235:577117

A. Zubić, "Razvoj metoda za podršku sljedivosti automatskim kreiranjem veza između komponenata sklopa", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:235:577117

Metadata
TitleRazvoj metoda za podršku sljedivosti automatskim kreiranjem veza između komponenata sklopa
Title (english)Conceptual development of traceability methods for the automated creation of component's relations
AuthorAlen Zubić
MentorNenad Bojčetić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2015-05-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
General Mechanical Engineering (Construction)
Abstract
Cilj ovoga rada je identificirati metode koje pružaju mogućnost automatskog prepoznavanja postojećih veza između komponenata sklopa iz CAD modela. CAD alat korišten tijekom ovoga rada je Siemens NX. Neke od metoda su direktno bazirane na geometrijskim relacijama kreiranim prilikom konstruiranja, a ostale se koriste drugim dostupnim CAD podacima kojima se pristupa pomoću API-a. Sve identificirane metode su detaljno objašnjene kroz rad, a prepoznavanje veza je bitno za podršku sljedivosti. Razvijen je odgovarajući algoritam za svaku od identificiranih metoda koja se pokazala kao pouzdana za detekciju veza između dvije ili više komponenata. Razvijeni algoritmi su zatim pretočeni u Java programski kod koristeći Eclipse razvojno sučelje. NX Open API je korišten za komunikaciju sa Siemens NX-om kako bi se pristupilo raspoloživim CAD podacima. Prikupljeni podaci su analizirani i preoblikovani u razumljiv format koji predstavlja vezu između komponenata. Na temelju kreiranih veza iz CAD modela, kreirana je DSM matrica. DSM matrice imaju svojstvo pružanja jedinstvenog pogleda na arhitekturu sustava i kao takve su pogodne za vizualizaciju rezultata u ovome radu. Dodatno, metode za manipuliranje podataka koje su razvijene posebno za DSM matrice pružaju dodatne mogućnosti pri analizi sustava. Svaka od tih metoda ima specifičan cilj pa su stoga detaljnije objašnjene one koje su od posebnog značaja za podatke korištene u ovome radu. Za potrebe testiranja razvijenog programa kreiran je CAD model na temelju kojega je nastala DSM matrica. Kreirana DSM matrica predstavlja rezultate algoritma koji sadrži sve identificirane metode za izvlačenje relevantnih veza. Rezultati su zatim uspoređeni s DSM matricom koja je nastala ručnim bilježenjem veza i koja služi kao pravovaljana referenca.
Abstract (english)
The main goal of this master thesis is to explore available methods for extracting component relations from the CAD model in order to support traceability. Siemens NX is used as a CAD tool because Daimler recently decided it will use that platform in the future product development process. At the time of writing this thesis, they are still in transition from CATIA. Some of the methods are based on Siemens NX features that are used while designing the product and others are developed based on new ideas that use information provided by the software API. The methods found are described in detail through the thesis. A proper algorithm is developed for each individual method that has been identified as valid for extracting relations between two or more components. Developed algorithms are then put into proof of concept using Java in Eclipse IDE which uses NX Open API to communicate with the available Siemens NX CAD data. Collected data is used to extract relations. Based on relations extracted from the CAD model, the DSM matrix is created. DSM matrices have the possibility to support traceability providing an additional way of looking at the system architecture and therefore are chosen as a tool in this thesis. Also, DSM post- processing methods enable an additional manipulation of data to get a better overview of the system architecture. Each post-processing method has certain goals and therefore the majority of them that are important for this thesis are explained in detail. The final DSM is created based on the CAD model created for the purposes of this master thesis. Results are discussed and compared with a manually created DSM which is considered as a valid reference.
Keywords
Languagecroatian
URN:NBNurn:nbn:hr:235:577117
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 13:26:45