20.500.12556/DKUM-17748 VPLIV NA KAKOVOST RAZVOJA IZDELAVE ORODJA ZA TLAČNO LITJE ALUMINIJA EFFECT ON THE QALITY OF THE DEVELOPMENT OF TOOLS USED FOR THE ALUMINIUM DIE CASTING V specialistični nalogi so opisani vsi znani vplivi na kakovost razvoja izdelave orodij za tlačno litje aluminija, ki se pojavljajo v konstrukciji orodjarne. Na začetku je predstavljen časovni problem izdelave tehnične dokumentacije za orodje tlačnega litja aluminija in možnosti za rešitev le tega. Z uporabo izkustvene krivulje, pa je ocenjen čas, ki je potreben, da začetnik postane samostojni konstrukter. V drugem delu naloge so podane smernice za konstrukcijsko analizo možnih napak in njihovih posledic ( DFMEA ) metoda. Pri tem opažamo, da se konstrukter vedno ne zaveda vseh svojih napak, ki se mu lahko pojavijo med konstruiranjem. V tretjem delu naloge je predstavljeno delovno mesto konstrukterja, urejeno po sodobnih ergonomskih načelih, ki omogoča prijetno počutje zaposlenih in hkrati pomeni večjo storilnost ter s tem tudi ekonomsko upravičenost ergonomske ureditve delovnih prostorov. Samo celota vseh ugotovljenih vplivov in rešitev nam podaja smernice, ki so v konstrukciji orodjarne potrebne za kakovostni razvoj izdelave orodij za tlačno litje aluminija. In the specialist work all the known effects on the quality of the development of tools used for the aluminium die casting, which occur in the tool construction, are described. At the beginning the problems regarding the time needed for the technical documentation preparation for the tools used for aluminium die-casting are described and some possible solutions are given. By using the empirical curve the time needed for a beginner to become an independent designer was estimated. In the second part of the thesis the guidelines for the design analysis of Potential Failure Modes and Effects Analysis (DFMEA) method are given. By this it was noted that designers are not always aware of all the mistakes that may arise during designing. In the third part a designer job, arranged according to the modern ergonomic principles was presented, which enables the staff to feel comfortable, increases productivity at the same and thus economic viability of ergonomic principles use in the design of workplaces. Only if all the identified impacts and solutions are looked at as a whole, they give guidelines that in the tool design are necessary for the qualitative development of manufacturing tools for aluminium die casting. Litje tlačno litje orodje kakovost izkustvena krivulja napake na ulitku možne napake in njihove posledice ergonomija. Casting pressure casting tool quality empirical curve defects in casting potential failure modes and effects ergonomics. true true false [B. Cafuta] Slovenski jezik Angleški jezik Specialistično delo 2011-03-15 09:08:01 2011-03-22 10:46:21 2022-04-13 10:07:07 2023-12-22 03:36:52 2011 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.7.07:621.74.043 14923798 URN:SI:UM:DK:5ZTJG7XI SPEC_Cafuta_Bostjan_2011.pdf SPEC_Cafuta_Bostjan_2011.pdf 1 F6757D4ECB9F806121FE611ED67984C7 bd8005a8468813c366b313f05a2ae073bfb95a1ea5d04a5934a1bea33c3a730e f6c3f8da-7c04-11eb-bb7a-00155d0001ca 20.500.12556/dkum/37f384a3-7e72-4367-b9ef-41e5b1de1fb6 https://dk.um.si/Dokument.php?lang=slv&id=20860 Fakulteta za strojništvo 0 0 0