Naslov
Case Study on CAE Tools: Optimization of a 6-axis Robotic Arm for MAG Welding

Autori
Miler, Daniel ; Žeželj, Dragan ; Lončarek, Igor

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings COMETa 2016 / Marković, Biljana ; Antunović, Ranko - Sarajevo : Faculty of Mechanical Engineering East Sarajevo, 2016, 341-348

ISBN
978-99976-623-7-8

Skup
3rd INTERNATIONAL SCIENTIFIC CONFERENCE - Conference on Mechanical Engineering Technologies and Applications

Mjesto i datum
Jahorina, Bosna i Hercegovina, 07.12.2016. - 09.12.2016

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Design; Fatigue stress; FEA; Optimization; Software verification

Sažetak
The design and optimization process of a 6-axis robotic arm for MAG welding is presented, with focus on the arm frame design. Different software tools are compared using the verification models for three types of analyses – dynamic, finite element static stress and fatigue stress analysis. After the appropriate tool was chosen for the task, simplified robotic arm models are made using the market analysis data. Dynamic analysis was conducted on said models and obtained results are used to dimension the initial model ; which was then evaluated using the static stress and fatigue stress analysis. Process itself was iterative and above mentioned steps were repeated until the satisfactory results were achieved. Main advantage of this approach is the use of only one software interface and, since the focus is on the optimization, more energy efficient product.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA