20.500.12556/DKUM-50208 Development of a 3D printer for thermoplastic modelling Razvoj 3D-tiskalnika za termoplastično modeliranje Additive technologies are entering the market in all price segments and the development of new machines and materials is rapidly growing. Machines under 2000 EUR are more and more interesting for home and educational use. This paper presents the development of a 3D printer that shapes the parts layer by layer by depositing the material on a predefined position. The development is presented from the engineering point of view. The construction steps, the control and the actuator solutions are presented. The ABS plastic was analysed for its material properties. The 3D printer evolved from a prototype to the pre-production phase. Dodajalne tehnologije vstopajo na trg v vseh cenovnih segmentih, razvoj novih naprav in materialov pa je v konstantnem teku. Naprave s ceno pod 2000 EUR so vse bolj zanimive za uporabo doma in v izobraževalne namene. Članek prikazuje razvoj 3D-tiskalnika, ki izdela izdelek s ciljnim nalaganjem materiala na določena mesta posameznega sloja. Prikazan je inženirski pogled na razvoj. Predstavljeni so konstrukcijski koraki in rešitev vodenja. Analizirane so bile lastnosti materiala ABS. Izdelek je prešel prototipno fazo in je sedaj v predproizvodni fazi. polymers rapid prototyping additive technologies 3D print polimeri hitra izdelava prototipov 3d tisk dodajalne tehnologije true false true Inštitut za kovinske materiale in tehnologije Ljubljana Angleški jezik Slovenski jezik Znanstveno delo 2015-07-10 12:37:02 2015-07-10 12:37:02 2022-05-29 03:06:18 2021-05-09 03:25:28 2012 0 0 str. 589-594 št. 6 Letn. 46 nov.-dec. 2012 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1580-2949 621.74:004.9 106193664 16524822 1580-2949 URN:SI:UM:DK:KNTILBS9 Materiali_in_Tehnologije_2012_Valentan_et_al._Development_of_a_3D_Printer_for_Thermoplastic_Modelling.pdf Materiali_in_Tehnologije_2012_Valentan_et_al._Development_of_a_3D_Printer_for_Thermoplastic_Modelling.pdf 1 66F5E9AA7E0D9670C02412F3C2D7E284 9400221929b5c5d131b0abfe4227f489c9c075ea69141dd06a1e9646be60fc5a fcd9f0e3-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=109820 http://mit.imt.si/Revija/izvodi/mit126/valentan.pdf 1 https://dk.um.si/Dokument.php?lang=slv&id=74766 Fakulteta za strojništvo 0 0 0