Istraživanje mogućnosti i dizajn 3D ispisa longete kod prijeloma kosti ruke

undergraduate thesis

• Author: Anđela Ban
• Mentor: Damir Modrić (mentor)
• Committee member: Katarina Itrić Ivanda (član povjerenstva)
• Committee member: Damir Modrić (član povjerenstva)
• Committee member: Katja Petric Maretić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Graphic Arts; Zagreb
• Defense date and country: 2021-7-15, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Graphic Technology

Abstract

Ovaj rad bavi se tematikom ispisivanja 3D modela longete koja se koristi za imobilizaciju kod

prijeloma podlaktice ruke. U radu su prikazani osnovni prijelomi koji se događaju na području

podlaktice ruke te tradicionalni načini imobilizacije. S obzirom na napredak tehnike u ovom

radu prikazane su mogućnosti skeniranja ruke pomoću mobilnog telefona što se pokazalo

neuspješnim zbog kompleksnog objekta. Iz tog razloga za skeniranje ruke primijenjen je

profesionalni skener koji se koristi u industriji za dobivanje STL modela datoteke. Obradom

skenirane STL datoteke ruke dobiva se 3D model longete. Za izradu 3D modela longete

korišteni su 2D i 3D alati: Autocad, Autodesk Inventor i Solidworks. Dobivanjem 3D modela

longete u Solidworks izrađuje se STL datoteka koja se pomoću programa „CURA“ šalje na

ispis te se dobiva gotova longeta. Skidanjem i čišćenjem dodatka za ispis longeta se pomoću

O-ringova pričvršćuje na ruku. Ovaj rad samo je uvod u neku buduću tehnologiju ispisa i izrade

longete jer prikazanim načinom su vidljivi nedostaci koje je potrebnog otkloniti i poboljšati.

Abstract (english)

This paper addresses subject of printing 3D models of splints in forearm injuries. The paper

shows basic fractures that occurs in the forearm and traditional methods of immobilization.

Given the advances in technology, this paper presents possibilities of scanning the hand using

mobile phone, which proved to be unsuccesful due to the complexity of objects. For this reason,

a professional scanner used in the industry to obtain the STL file model was applied to the hand

scan. By processing the scanned STL file of the hand, a 3D model of the splint is obtained. 2D

and 3D tools were used to created the 3D model of the splint: Autocad, Autodesk Inventor and

Solidworks. By obtaining a 3D model of the splint in Solidworks, a STL file is created, which

is being sent to printing using „CURA“ program and the finished splint is obtained. By

removing and cleaning the print attachment, the splint is attached to the arm using O-rings. This

paper is only an introduction to some future technology of printing and making splints, because

the presented method shows the shortcomings that need to be eliminated and improved.

• Keywords: 3D printer; nove tehnologije; dizajn; longeta; 3D modeliranje
• Keywords (english): 3D printer; new technologies; design; splint; 3D modeling
• Language: croatian
• URN:NBN: urn:nbn:hr:216:414594
• Study programme: Title: Printing technology, course Technical - technological; Course: Graphic technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka grafičke tehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka grafičke tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-04-16 15:00:02