20.500.12556/RUL-118036 Implementacija trohoidne obdelave v proces izdelave orodja za tlačni liv Implementation of trohoidal technology in the process of manufacturing die casting mold Obdelovalni procesi v orodjarstvu so zapleteni in pogosto dolgotrajni ter zastareli. Z vpeljavo sodobnejših obdelovalnih procesov stremimo k bolj konkurenčnim končnim cenam orodij. V obravnavanem delu bomo primerjali prednosti trohoidne obdelave s klasično obdelavo in določili obdelovalne parametre za frezalno glavo in palično frezalo. Na konkretnem primeru bomo simulacijsko primerjali obe vrsti obdelav. Trohoidno obdelavo smo eksperimentalno preizkusili na obdelavi orodja za tlačni liv. Simulacije in preizkusi so pokazali, da je tovrstna obdelava zelo primerna za implementacijo v orodjarske obdelovalne procese, saj je hitrejša in prav tako bolj ekonomična od klasične obdelave. The machining processes in toolmaking are complex, often time-consuming, and outdated. With the introduction of modern machining processes, we are striving for more competitive final prices of tools. In this paper, we will compare the advantages of trochoidal machining with classical machining and determine the machining parameters for shell end milling cutter and end mill cutter. In a concrete case, we will simulate both types of operations. The trochoidal machining was experimentally tested on the machining of a die casting tool. It can be seen from tests and simulations that this type of machining is suitable for implementation in tool machining processes, as it is faster and also more economical than conventional machining. frezanje trohoidna obdelava obstojnost izboljšava primerjava milling trochoidal milling resistance improvement comparasion true false false [M. Bertoncelj] Slovenski jezik Angleški jezik Zaključna naloga 2020-08-15 08:30:25 2020-08-15 08:30:29 2022-08-30 04:01:10 0000-00-00 00:00:00 2020 0 Ljubljana 0 XIV, 31 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 519.8:621.941(043.2) 222483 25374467 5390.pdf 5390.pdf 1 B1DA5A6AE0C6C2AF4DCE1577D4D26469 aeb81b0afd1e4980bf23fd3ee34cd160d180ace5d5533a8621fa4f69ba62e63d 4cf5b6f8-a1b9-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=131969 Fakulteta za strojništvo 0 0 0