20.500.12556/RUL-139502 Krmiljenje 3D tiska z varilnim robotom z uporabo programa MetalXl Control of 3D printing with a welding robot using the MetalXl software Delo obravnava raziskovanje zmožnosti programske opreme MetalXl in določanje parametrov za avtonomen 3D-tisk izdelkov z varilnim robotom in z varilno žico VAC60. Varjenje je potekalo po postopku MAG s funkcijo CMT. Eksperimentalni del naloge temelji na varjenju ozkih in širokih sten z robotsko roko, kjer je bil cilj doseči vizualno sprejemljive izdelke, brez neprevarjenosti in z minimalno valovitostjo. Na podlagi mikroskopske analize in izračunov smo določili ustrezne tehnološke parametre. S pridobljenimi parametri smo prikazali uporabnost tehnologije z izdelavo dveh končnih izdelkov. Izdelali smo en poln izdelek z večjo količino navarjenega materiala, s katerim smo prikazali združevanje polnilnih in konturnih varkov in en tankostenski izdelek, s katerim smo prikazali zmožnost izdelave kompleksnih geometrij z določeno stopnjo natančnosti. This thesis deals with researching capabilities of MetalXl software and determination of parameters for autonomous 3D printing of products with welding robot and VAC60 filler wire. Welding was performed by MAG process with CMT function. The experimental part of the task is based on welding narrow and wide walls with robotic arm, where the goal was to achive visually acceptable products, without deceptions and with minimal waviness. Based on microscopic analysis and calculations, we determined the appropriate technological parameters. Using the obtained parameters, we demonstrated the applicability of the technology by producing two final products. We produced one solid product with larger amount of filler material, with which we demonstrated the combination of filler and contour welds, and one thin-walled product with which we demonstrated the ability to produce complex geometries with a certain degree of accuracy. varjenje aditivne tehnologije oblikovno obločno navarjanje z žico CMT konstrukcijsko jeklo varilni robot weldnig additive manufacturnig wire and arc additive manufacturing CMT structural steel welding robot true false false [U. Grubar] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2022-09-03 08:30:38 2022-09-03 08:30:42 2023-10-13 08:51:04 0000-00-00 00:00:00 2022 0 Ljubljana 0 XXII, 54 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.791.75:004.451.25(043.2) 244062 123422467 17509.pdf 17509.pdf 1 DA4305864EC953CE181FF3717930C478 795ceb3704a7150078d3bfc0d11af086dd0c9ee9af55ec1c3951b944000c0238 e4da0d16-2b51-11ed-92af-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=160073 Fakulteta za strojništvo 0 0 0