10788 KB0 KB0 KB2022Butala, PeterHerakovič, NikoResman, MatevžXXIV, 143 str., 31 cmCOBISSID:110637827PID:https://repozitorij.uni-lj.si/IzpisGradiva.php?id=137174URN:URN:NBN:SI:doc-AHIUQDF7slM. Resmanvisokošolska delaarchitecture modelarhitekturni modelidigital modedigitalni dvojčekdigitalni modeliDisertacijedissertationsindustrija 4.0industry 4.0methodologymetodologijaNačrtovanjePametne tovarnesmart factoryMetodologija načrtovanja in snovanja pametnih tovarn na osnovi digitalnih modelov| doktorsko delo|The concepts of smart factories in industry are becoming increasingly important and necessary to remain competitive in global markets. Due to the timeliness, importance and especially the many ambiguities in the concepts, approaches and solutions in the field of smart factories, research in this area is necessary and has increased in number in recent years, both globally and in Slovenia. A large number of research papers prove that this area is not yet sufficiently researched. New methods for designing smart factories are being developed, including reference architecture models and approaches for defining the necessary parameters for the development of the digital twin, which make planning easier, clearer and faster. Most existing methods and architecture models are very abstract and therefore less suitable for industrial use. Based on the presented problem, we decided to develop a methodology for the design of a smart factory, which includes three steps: (i) workshops in the company that wants to introduce the smart factory concept, (ii) two-dimensional reference architecture model, and (iii) universal approach to determine the parameters for the development of digital twins, regardless of the size and type of production. The aim of the methodology is to present the process of planning a smart factory step by step, from the initial idea of a smart factory to its final realization in a real environment. In the dissertation, we used a case study to present the deployment and planning process of a smart factory according to the presented methodology. We focused mainly on the development and deployment of the architectural model and on the definition of the data needed for the development of digital twins. For the last step, we presented the whole design process for digital twins with several sub-steps, from the definition of the manufacturing system to the final use of the digital twinsKoncepti pametnih tovarn v industriji postajajo vedno bolj pomembni in nujni, če podjetja želijo ohraniti konkurenčnost na globalnih trgih. Zaradi aktualnosti, pomembnosti, predvsem pa številnih nejasnosti v konceptih, pristopih in rešitvah v okviru pametnih tovarn, so raziskave na tem področju nujne in v zadnjih letih vse bolj številne tako v svetu, kot tudi v Sloveniji. Veliko število raziskav dokazuje, da to področje še ni dovolj raziskano. Za načrtovanje pametnih tovarn se razvijajo nove metodologije z vključenimi referenčnimi arhitekturnimi modeli in pristopi za definiranje potrebnih parametrov za načrtovanje digitalnih dvojčkov, s čimer postaja načrtovanje enostavnejše, jasnejše in hitrejše. Večina obstoječih metodologij in arhitekturnih modelov je zelo abstraktnih in zato za industrijsko uporabo manj primernih. Na podlagi predstavljenega problema smo se odločili razviti metodologijo za načrtovanje pametne tovarne, ki ima tri korake: (i) delavnice v podjetju, ki želi vpeljati koncept pametne tovarne, (ii) strukturni referenčni arhitekturni model ter (iii) univerzalni pristop za določevanje parametrov za razvoj digitalnih dvojčkov, ne glede na velikost in tip proizvodnje. Namen metodologije je predstaviti postopek načrtovanja pametne tovarne po korakih, od začetne ideje o pametni tovarni, do končne realizacije v realnem okolju. V doktorskem delu smo s študijo primera prikazali uporabo in postopek načrtovanja pametne tovarne po predstavljeni metodologiji. Osredotočili smo se predvsem na razvoj in uporabo arhitekturnega modela ter na definiranje podatkov, potrebnih za načrtovanje digitalnih dvojčkov. Za slednji korak smo prikazali celotni postopek načrtovanja digitalnega dvojčka z več fazami, od definiranja proizvodnega sistema, do končne uporabe digitalnih dvojčkovTEXTvisokošolska delatheses and dissertationsSlovenian National E-content AggregatorNational and University Library of SloveniaUniverza v Ljubljani, Fakulteta za strojništvo