Razvoj digitalnega dvojčka robotske varilne celice

Novak, Špela (author), Klobčar, Damjan (mentor), Trdan, Uroš (comentor)

Magistrsko delo obravnava izdelavo programov za obločno navarjanje z dodajanjem žice v programski opremi SprutCAM in izdelavo enega izdelka na varilnem robotu. V ta namen je treba najprej izdelati digitalnega dvojčka robotske varilne celice v programski opremi SprutCAM in proučiti aditivne operacije, ki jih le-ta omogoča. Izdelali smo programe za obločno navarjanje z dodajanjem žice za tri različne izdelke, enega od teh smo v realnosti tudi navarili na varilnem robotu. Ugotovili smo, da je izdelava digitalnega dvojčka kompleksen proces in je naš digitalni dvojček zgolj digitalni model. Kljub temu smo pokazali ustreznost programske opreme SprutCAM za izdelavo digitalnih modelov in programiranja obločnega navarjanja z dodajanjem žice. Na koncu smo izdelali stroškovno primerjavo med izdelavo s konvencionalnimi postopki in obločnim navarjanjem z dodajanjem žice. Ugotovili smo, da je izbira postopka odvisna od geometrije izdelka in kompleksnosti izdelave po konvencionalnih postopkih.

• Language: Slovenian
• Keywords: aditivne tehnologije, obločno navarjanje z dodajanjem žice, varilni roboti, CAM programiranje, SprutCAM, digitalni dvojček
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Place of publishing: Ljubljana
• Publisher: [Š. Novak]
• Year: 2024
• Number of pages: XXII, 77 str.
• PID: 20.500.12556/RUL-154707
• UDC: 621.791.75:007.52:004.896(043.2)
• COBISS.SI-ID: 186973443
• Publication date in RUL: 24.02.2024

NOVAK, Špela, 2024, Razvoj digitalnega dvojčka robotske varilne celice [online]. Master’s thesis. Ljubljana : Š. Novak. [Accessed 25 March 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=154707

Secondary language

• Language: English
• Title: Development of a digital twin of a robotic welding cell

Abstract

The master's thesis focuses on the development of programs for wire arc additive manufacturing process using SprutCAM software and the production of one product on a welding robot. To achieve this, it was necessary to develop a digital twin of the robotic welding cell in SprutCAM software and study its additive operations. Programs for wire arc additive manufacturing process for three different products were created, one of the products was physically produced using a welding robot. We determined that developing a digital twin is a complex process and our digital twin is actually just a digital model. Nevertheless, we demonstrated the suitability of SprutCAM software for developing digital models and programming of wire arc additive manufacturing process. Finally, a cost comparison between manufacturing with conventional processes and wire arc additive manufacturing was made. The results indicated that the choice of the manufacturing process depends on the geometry of the product and the complexity associated with using the conventional processes.

• Keywords: additive manufacturing, wire arc aditive manufacturing, welding robots, CAM programming, SprutCAM, digital twin