Izdelava senčila z uporabo 3D tiska

Primc, Maša (author), Muck, Deja (mentor), Gabrijelčič Tomc, Helena (comentor)

Namen diplomskega dela je bil izdelati funkcionalni prototip senčila za namizno svetilko z uporabo 3D-tiska. S prosto dostopnim odprtokodnim programom Blender je bilo izdelanih več različnih 3D-modelov. S poskusnim tiskom so bile analizirane omejitve pri določenih problematičnih delih modela. Na podlagi izdelave več različnih modelov in testnega tiska je bil končni model prilagojen in optimiziran na način, da je površina modela gladka in brez vidnih napak hkrati pa, da pri tisku ni bilo potrebno uporabiti podpornega materiala. Senčilo je bilo natisnjeno z namiznim tiskalnikom CubePro Duo, ki temelji na tehnologiji ekstrudiranja materiala z uporabo termoplastičnega filamenta. Sama tehnologija uporablja cenovno ugodne materiale in se večinoma namenja za izdelavo konceptualnih in funkcionalnih prototipov ter v manjši meri tudi končnih izdelkov. Ni pa primerna za kompleksne objekte, ki zahtevajo visoko natančnost. Natisnjenemu senčilu je bil v zadnji fazi dodan še prilagojen lesen podstavek z LED žarnico, navojem in napajalnim električnim kablom s stikalom in vtičem. Z raziskavami v okviru diplomskega dela je bilo dokazano, da se lahko izdela funkcionalni prototip senčila v popolni vlogi končnega izdelka.

• Language: Slovenian
• Keywords: senčilo, 3D-tisk, 3D-modeliranje, ekstrudiranje materiala
• Work type: Bachelor thesis/paper
• Organization: NTF - Faculty of Natural Sciences and Engineering
• Year: 2017
• PID: 20.500.12556/RUL-95399
• Publication date in RUL: 20.09.2017

Secondary language

• Language: English
• Title: Creating a light shade with 3D printing

Abstract

The aim of the diploma thesis was to create a functional prototype of a light shade for a table lamp using 3D printing. A number of different models were created with open source software Blender. By means of experimental printing, the limitations of certain problematic parts were tested. Based on the creation of several different models and test prints, the final model was adapted and optimized in a way that the surface of the model was smooth with no visible errors and printing with support material was not required. The shade was printed with a CubePro Duo desktop printer based on the technology of material extrusion using the thermoplastic filament. The technology itself uses low-cost materials and is mostly used for the production of conceptual and functional prototypes, and to a lesser extent for finished products. It is not suitable for complex objects requiring high precision. In the last phase, a custom-made wooden base with a LED light bulb, a light socket and a power cable with a switch was added to the printed light shade. Through the research in the diploma thesis, it was proven that a functional prototype of the light shade can be made as a finished product.

• Keywords: light shade, 3D printing, 3D modeling, material extrusion