Izdelava 3D tiskalnika za ciljno nalaganje

Kaštigar, Žiga (author), Valentinčič, Joško (mentor), Vrabič, Rok (co-mentor)

Delo zajema razvoj in izdelavo 3D-tiskalnika od zasnove ohišja do prilagojevanja programske opreme za pravilno delovanje s podanimi parametri. Obsega izbiro materialov, konstrukcijske rešitve problemov prenosa moči iz motorja na jermen ali navojno vreteno. Zastavljeni cilji diplomske naloge so izdelati tiskalnik za ciljno nalaganje materiala, z avtomatsko kalibracijo mize, zaprto ohišje z možnostjo tiska več vrst materialov, na tiskalnik priključen zaslon LCD z bralnikom spominskih kartic in možnost spremljanja poteka tiska preko kamere. Opisan je priklop celotne elektronike, programske rešitve in prilagajanje programske opreme za potrebe izbrane konfiguracije tiskalnika. V rezultatih so podane končne rešitve, preverili smo ali tiskalnik doseže svoje možne največje hitrosti tiska in če jih, na kolikšni poti, ter primerjali kako temperaturno stabilna je tiskalna glava in razlike v stabilnosti v primeru odprtega in zaprtega tipa 3D-tiskalnika.

• Language: Slovenian
• Keywords: 3D-tiskalnik, dodajanje materiala, izdelava, plastika, programska oprema, mikrokrmilnik
• Work type: Bachelor thesis/paper
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2017
• PID: 20.500.12556/RUL-92543
• Publication date in RUL: 10.06.2017

Secondary language

• Language: English
• Title: Manufacturing of FDM 3D printer

Abstract

The work covers the development and assembly of a 3D printer from the design of the housing to adjustment of the software to function properly within the specified parameters. It covers the selection of materials for components, structural solutions for the problems of transferring the power from the motor to the drive belt or threaded spindle. The goals are design and manufacture of fused deposition modeling (FDM) 3D printer, automatic calibration of print bed, enclosure for the printer, option of printing several types of materials, implementation of the LCD screen with a memory card reader and monitoring the progress of printing via the web camera. It describes the connection of the entire electronics, software solutions and customization of software for the selected printer configuration. In results we further verified if the printer reaches its maximum possible speeds of the print and on what length of path it reaches maximum speed, and compared the temperature stability of the print head and the difference in temperature stability in the case of open and closed type of 3D printer.

• Keywords: 3D printer, addition of materials, manufacturing, plastic, software, microcontroller