20.500.12556/DKUM-84883 Konstruiranje za zanesljivost v podjetju palfinger d. o. o. magistrsko delo Design for reliability in company palfinger d. o. o. V podjetju Palfinger d.o.o. so se pri velikih varjenih komponentah pojavljale napake, ki so jih zaradi velikosti in kompleksnosti le-teh našli šele pri kontroli oziroma dostavi. Za odpravljanje napak smo se posluževali metode Šest Sigma. Na podlagi reklamacij smo izvedli študijo za obdobje 15 mesecev, s katero smo ugotovili, da imajo teleskopske roke žerjavov največji potencial za izboljšave. Za namene te naloge smo izbrali teleskopske žerjave PTM600 ter na njih z metodo FMEA določili, katere kritične točke na izdelku je potrebno odpraviti. Za izboljšanje posameznih komponent smo spreminjali zasnovo komponent, pri čemer smo se posluževali tudi metode Poka Yoke. In the company Palfinger d.o.o., errors occurred in large welded components, which were only discovered during inspection or after delivery due to their size and complexity. To address these errors, we utilized the Six Sigma method. Based on complaints, we conducted a 15-month study, through which we identified that the telescopic arms of cranes have the most significant potential for improvement. For the purpose of this task, we selected the PTM600 telescopic cranes and used the FMEA method to determine the critical points in the product that needed to be addressed. To improve individual components, we made changes to their design, employing the Poka Yoke method as well. konstruiranje zanesljivost žerjav Šest Sigma FMEA Poka Yoke design engineering reliability crane Six Sigma FMEA Poka Yoke true true false [P. Štrucl] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2023-08-04 11:01:28 2023-08-24 13:34:11 2023-10-18 03:07:41 0000-00-00 00:00:00 2023 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (X, 46 f.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.87:005.591.1(043.2) 168667139 MAG_Strucl_Patrik_2023.pdf MAG_Strucl_Patrik_2023.pdf 1 BCC8226ABB4A3AB8C09072EDA8864E0D ab85c2f7d73543283a84336426543c68364ae72293f69c8b24ae74a34fae602d 8a875c68-4189-11ee-9a51-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=170112 Fakulteta za strojništvo 0 0 0