Primjena i parametrizacija elektrolučnog senzora kod robotiziranog MAG zavarivanja

undergraduate thesis

• Title (english): Application and parametrization of through arc sensor at robotized MAG welding
• Author: Marko Pavlović
• Mentor: Ivica Garašić (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2023-09-28, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; Production Mechanical Engineering

Abstract

U uvodu teorijskog dijela rada opisana je uloga robotizacije u industriji i implementacija
robotizacije kod zavarivanja. Navedene su glavne komponente robota za zavarivanje kao i neke
sporedne komponente koje olakšavaju i poboljšavaju sam proces zavarivanja. Također su objašnjeni
načini programiranja robota za zavarivanje.
Nakon toga je opisan MAG postupak zavarivanja, njegovi parametri te način prijenosa metala u
električnom luku. Objašnjena je TAST funkcija, njena uloga prilikom zavarivanja i prednosti
korištenja te funkcije. Nadalje, detaljno je opisana robotska stanica koju koristimo pri izvođenju
eksperimentalnog rada.
U eksperimentalnom dijelu rada je izrađen robotski program za MAG zavarivanje kutnih zavara uz
pomoć TAST funkcije. Cilj rada je bio prikazat prednost koju nudi TAST funkcija prilikom
zavarivanja kako bi dobili optimalni kutni zavar.
Na kraju, nakon izvođenja eksperimenta, zaključena je prednost koju donosi TAST funkcija u
odnosu na normalno robotsko zavarivanje kutnih spojeva.

Abstract (english)

In the introduction of the theoretical part of the paper, the role of robotization in the industry and the
implementation of robotization in welding are described. The main components of welding robots
are mentioned, as well as some auxiliary components that facilitate and improve the welding
process. The programming of welding robots is also explained.
After that, the MAG welding process is described, its parameters and the metal transfer in the
electric arc. The TAST function is explained, its role in welding and the advantages of using this
function. Furthermore, the robotic station used in the experimental work is described in detail.
In the experimental part of the paper a robotic program for MAG welding of corner joints was
developed using the TAST function. The aim of the work was to demonstrate the advantage offered
by the TAST function in welding in order to obtain an optimal corner joint.
Finally, after conducting the experiment, the advantage of the TAST function compared to normal
robotic welding of corner joints was concluded.

• Keywords: Robotizacija; MAG zavarivanje; programiranje; TAST funkcija
• Keywords (english): Robotization; MAG welding; programming; TAST function
• Language: croatian
• URN:NBN: urn:nbn:hr:235:441000
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-10-02 05:50:41