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V magistrski nalogi predstavimo metode strojnega učenja in njihovo rabo za modeliranje treh različnih tehnoloških procesov: trdega struženja, visokohitrostnega struženja in rezkanja. Podatke smo pridobili iz znanstvenih člankov, objavljenih v mednarodnih revijah. Za modeliranje tehnoloških procesov smo uporabili multiplo linearno regresijo, naključne gozdove, stohastično gradientno pospeševanje in metodo cubist. Na koncu predstavimo prediktivne sposobnosti posameznih metod in primerjamo rezultate. Napovedi omenjenih štirih metod tudi primerjamo z rezultati, ki so jih poročali avtorji člankov, in identificiramo najuspešnejšo metodo strojnega učenja za vsak proces. Za zaključek še teoretično raziščemo vpliv strojnega učenja na industrijo in poslovanje podjetij. In the master's thesis we present the machine learning methods and their use for modelling of three different technological processes: hard turning, high speed turning and milling. Data was obtained from scientific articles published in international journals. Multiple linear regression, random forests, stochastic gradient boosting and the cubist method were used to model the technological processes. Finally, we present the predictive capabilities of each method and compare the results. We also compare the predictions of these four methods with the results reported by the authors of the articles and identify the most successful machine learning method for each process. To conclude, we explore the impact of machine learning on industry and business operations.

Diplomska naloga je razdeljena na dva dela. Prvi del je teoretični in vsebuje teorijo načrtovanja proizvodnje, zalog ter organizacije podjetij. Drugi del je praktični del in vsebuje podatke o strojih, izračunanih proizvodnih časih, številu zaposlenih ter razmestitvi delovnih mest. Glede na izračune je razvidno, da lahko novo proizvodnjo postavimo v obstoječi hali. Ugotovili smo, da bo potrebna reorganizacija obstoječega skladišča, saj so nekatere komponente dokaj velikih dimenzij. Na koncu je dodana tabela pričakovanih prihodkov ob trenutni preračunani prodajni ceni izdelka. The following thesis is divided into two parts. The first part is theoretical and contains the theory of production planning, inventory and organization of companies. The second part is the practical part and contains information about the machines, calculated production times, number of employees and location of workplaces. According to the calculations, it is evident that a new production can be placed in the existing hall. We have found out that the re-organization of the existing warehouse is needed, as some components are of fairly large dimensions. At the end of this thesis, a table of expected revenue at current calculated selling price is included

V diplomskem delu bomo predstavili delo skladišča polizdelkov v proizvodnem podjetju. Oddelek dostavlja material v proizvodnjo na podlagi delovnih nalogov. Z večjim obsegom proizvodnje se pojavlja problem nepravočasne oskrbe s polizdelki in s tem posledično slabšega servisa. Zaradi rasti proizvodnje ta problematika narašča. V okviru diplomskega dela bomo skozi nekatere teoretske koncepte in z analizo dejanskega stanja na področju skladiščenja polizdelkov predlagali možnost rešitve identificiranega problema. Predlagali smo avtomatizirano skladišče za polizdelke, ki bi omogočili prostorsko, kvalitativno in kvantitativno rešitev ter nadgradnjo obstoječega SAP-sistema z vmesniki in moduli. Predlagano se je izkazalo kot ustrezno samo v primeru, da se v naslednjih letih rast proizvodnje nadaljuje kot do sedaj. V zaključku naloge smo predstavili učinke in potrebne pogoje za uvedbo ter možnost nadaljnjega razvoja avtomatiziranega skladišča za polizdelke. The diploma thesis presents the work of semi-finished products warehouse in a manufacturing company. Department delivers material in the production on the base of working orders. By increasing the volume of production, the problem of untimely supply appears and consequently poorer service. The problem increase due to the growth of production. Theoretical concepts and analysis of the actual situation in the field of semi-finished products will be present with suggested possibillity of the identifying solutions to the problem. We have proposed an automated warehouse for semi-finished products, which would allow spatial, qualitative and quantitative solutions and upgrade existing SAP system interfaces and modules. The proposed has proved to be suitable only in the case that production growth continues in the following years. In conclusion we have presented the effects and the necessary conditions for the adoption and the possibility of further development of an automated warehouse for semi-finished products.