20.500.12556/DKUM-62101 PRIMERJAVA MED LITIM IN VARJENIM OHIŠJEM ORODJA ZA PREOBLIKOVANJE PLOČEVINE COMPARISON BETWEEN THE MOLDED AND WELDED CASING TOOLS FOR SHEET METAL FORMING Diplomska naloga obravnava ohišje orodja za preoblikovanje pločevine. Naloga najprej predstavi funkcije orodja, nato pa primerja tehnične značilnosti ohišja orodja, če je izdelano iz sive litine v primerjavi z varjeno izvedbo ohišja orodja. V nalogi je izdelana trdnostna simulacija na litem ohišju, raziskovalno delo je osredotočena na podporna rebra, saj se lahko na njih materialno, kot tudi stroškovno največ prihrani. V simulacijah primerjajo različne debeline reber in njihov vpliv na konstrukcijske lastnosti ohišja. Konstruirano in modelirano je samo varjeno ohišje. Primerjalno lito ohišje pa je vzeto iz obstoječe proizvodnje orodij za preoblikovanje. Na koncu naloge je narejena stroškovna primerjava med litim in varjenim ohišjem orodja. tool, sheet metal forming, construction, computer simulation orodje preoblikovanje pločevine konstruiranje računalniška simulacija The thesis deals with housing tools for sheet metal forming. The task first presents the tool´s functions and then compares the technical characteristics of the housing of tools if they are made of gray cast iron as compared to a welded embodiment of the housing tool. The project is designed to cast a strength simulation on cast casing research work is focused on the support ribs because they may be the most material cost efficient. In the simulations the different thickness of the ribs and their impact structural features of the casing are compared. Designed and modeled is only welded casing. Comparative cast casing is taken from the existing production tools for transformation. At the end of the work it cost comparison between the cast and welded housing tools is made. true true false [A. Jovan] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2016-08-22 20:18:00 2016-09-20 11:34:49 2022-06-28 03:07:52 2019-07-11 12:43:41 2016 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.7.07-11(043.2) 20241430 URN:SI:UM:DK:FZWHVOMD VS_Jovan_Aljaz_2016.pdf VS_Jovan_Aljaz_2016.pdf 1 5A31D0F1F34722CDD50BBF7558784D81 348440c552754d186e2fcf09193d31e3392dd9ec3628726e7aa4af0824f15568 8ccea4a1-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=105381 Fakulteta za strojništvo 0 0 0