Primjena fotogrametrije u postupcima povratnog inženjerstva i brze izrade prototipova

master's thesis

• Title (english): Application of photogrammetry in the procedures of reverse engineering and rapid prototyping
• Author: Marko Perić
• Mentor: Damir Semenski (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2017-07-20, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

U ovom diplomskom radu prikazano je kako pomoću tehnologija digitalne fotogrametrije i aditivne proizvodnje možemo provoditi postupke povratnog inženjerstva i brze izrade prototipova. U prvom dijelu opisano je povratno inženjerstvo i njegova primjena, digitalna fotogrametrija, optički 3D skeneri koji se koriste i tehnike CAD modeliranja. U tom segmentu prikazan je primjer procesa 3D skeniranja u tvrtci Topomatika. U drugom dijelu su opisane tehnologije brze izrade prototipova te procesi aditivne izrade tih prototipova uz pomoć 3D printera za koje je dan pregled vrsta i postupaka. U praktičnom dijelu rada demonstrirane su mogućnosti ovih tehnologija pomoću projekata rađenih u tvrtkama IZIT i Topomatika.

Abstract (english)

In this graduate thesis it is demonstrated how we can use digital photogrammetry and aditive manufacturing technologies ih the procedures of reverse engineering and rapid prototyping. First part of the thesis explaines reverse engineering and its application, digital photogrammetry, optical 3D scanners and CAD modeling techniques that are used. In relation to that, example of 3D scanning process in the company Topomatika is given. Second part of the thesis shows the technologies of rapid prototyping and aditive manufacturing of those prototypes with 3D printing machines for which the types and procedures are explained. The capabilities of all these technologies are demonstrated through projects in the companies IZIT and Topomatika.

• Keywords: Povratno inženjerstvo; digitalna fotogrametrija; 3D skeniranje; digitalizacija oblaka točaka; parametarsko i egzaktno modeliranje; brza izrada prototipova; aditivna proizvodnja; 3D printanje; klin za ventil; upravljačka palica; držač za 3D skeniranje objekata
• Keywords (english): Reverse engineering; digital photogrammetry; 3D scanning; digitalization of point cloud; parametric and exact modeling; rapid prototyping; aditive manufacturing; 3D printing; valve wedge; control stick; object holder for 3D scanning
• Language: croatian
• URN:NBN: urn:nbn:hr:235:297027
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2019-05-22 19:45:28