20.500.12556/RUL-103493 Krajšanje časa menjave orodja za brizganje plastike Time reducing of changing the tool for plastic injection molding Ker se trg in želje kupcev stalno spreminjajo, se mora podjetje temu nenehno prilagajati in posledično, zaradi izdelave različnih vrst izdelkov, večkrat menjati orodja. Z manjšimi serijam lahko ugodimo kupcem in obenem zmanjšamo zaloge. Težava se pojavi v tem, da te menjave predstavljajo le izgube. V našem podjetju in sicer na oddelku za plastiko, se ukvarjamo s problemom predolgih menjav orodja za brizganje plastike. Da bi skrajšali le te, smo uvedli SMED metodo. Analizirali in popisali smo trenutno stanje in po korakih SMED metode izboljšali proces. S to metodo smo uspeli izboljšati proces in skrajšati menjavo iz 67 minut na 31 minut. S tem smo naredili krajše serije bolj optimalne in poskrbeli za večjo produktivnost in fleksibilnost proizvodnje. Since the market and the desire of the customer are constantly changing, the company must adapt to this and consequently change the production processes. With smaller batches we can satisfy our customers and at the same time reduce inventory. The problem arises from the fact that those exchanges represent only waste. In our company, at the plastics department, we are dealing with the problem of too long changing of the plastic injection molding tool. In order to shorten these we have introduced the SMED method. We analyzed and documented the current state and, following the steps of the SMED method, improved the process. With that method, we managed to improve the process and shorten the exchange from 67 minutes to 31 minutes. By doing this, we made shorter batches more optimistic and made for greater productivity and flexibility of production. SMED metoda vitka proizvodnja krajši časi izboljšave SMED method lean manufacturing reduced times improvements true false false [V. Vozelj] Slovenski jezik Angleški jezik Zaključna naloga 2018-09-19 07:45:57 2018-09-19 07:45:58 2023-11-29 08:31:13 0000-00-00 00:00:00 2018 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 005.935:658.5(043.2) 209155 16433435 2498.pdf 2498.pdf 1 1EC0BB960B75D949F4C5BC567A845892 6918cfa4d9ef17ef763031fb2972a93fd56f2533d4a2d274e231b4127cb5e971 d2c4f347-a1b5-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=113932 Fakulteta za strojništvo 0 0 0