20.500.12556/DKUM-98776 Uporaba programske opreme siemens opcenter aps za razporejanje naročil v proizvodnem podjetju magistrsko delo Application of siemens opcenter aps software for production scheduling in a manufacturing company Magistrsko delo obravnava uporabo programske opreme Siemens Opcenter APS za napredno planiranje in razporejanje proizvodnje. Izhodišče dela je razkorak med teoretično zmogljivostjo sodobnih sistemov za napredno planiranje in razporejanje (APS) ter njihovo dejansko učinkovito uporabo v praksi, ki je posebej izrazit v malih in srednje velikih podjetjih. Osrednji cilj naloge je razvoj strukturiranega metodičnega vodnika za izgradnjo digitalnega modela tovarne v orodju Siemens Opcenter APS, od vnosa osnovnih virov in koledarjev prek tehnoloških postopkov do konfiguracije razvrščanja in odpravljanja napak. Vodnik je preverjen na realni študiji primera proizvodnega podjetja s področja brizganja plastike, kjer je model zajemal 149 delovnih nalogov z 298 operacijami na sedmih strojih. Na modelu so bili izvedeni in primerjani štirje scenariji razporejanja. Rezultati kažejo, da že sprememba razvrščevalnega pravila iz prioritete na rok dobave odpravi zamude brez dodatnih naložb, hkrati pa razkrivajo občutljivost razporeda na pripravljalne čase in na odpovedi ozkih grl ter omejitve uporabljene licenčne ravni. Glavno ozko grlo uvedbe predstavlja kakovost vhodnih podatkov. Delo potrjuje, da je strukturiran pristop k uvedbi APS sistema smiseln in učinkovit tudi za mala in srednje velika podjetja ter premošča vrzel med teorijo operativnega planiranja in njeno praktično digitalno izvedbo. This master's thesis examines the use of Siemens Opcenter APS software for advanced production planning and scheduling. Its starting point is the gap between the theoretical capability of modern advanced planning and scheduling (APS) systems and their effective use in practice, which is particularly pronounced in small and medium-sized enterprises. The main objective is to develop a structured methodical guide for building a digital factory model in Siemens Opcenter APS, from entering basic resources and calendars through technological routings to scheduling configuration and troubleshooting. The guide is validated on a real case study of a plastic injection moulding company, where the model comprised 149 work orders with 298 operations on seven machines. Four scheduling scenarios were carried out and compared. The results show that simply changing the scheduling rule from priority to due date eliminates tardiness without additional investment, while also revealing the schedule's sensitivity to setup times and bottleneck failures, as well as the limitations of the licence level used. Input data quality is identified as the main implementation bottleneck. The thesis confirms that a structured approach to APS implementation is meaningful and effective also for small and medium-sized enterprises and bridges the gap between operational planning theory and its practical digital realisation. Napredno planiranje in razporejanje Siemens Opcenter APS digitalni model tovarne razporejanje proizvodnje časi menjav brizganje plastike študija primera Advanced planning and scheduling Siemens Opcenter APS digital factory model production scheduling setup times plastic injection moulding case study true true false [M. Butolen] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2026-07-07 13:29:13 2026-08-27 17:55:58 2026-09-22 03:07:53 0000-00-00 00:00:00 2026 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (XII, 130 f.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 658.514:004.4(043.2) 291728387 MAG_Butolen_Matjaz_2026.pdf MAG_Butolen_Matjaz_2026.pdf 1 2BB52CAA1357B46CE2B1CA13F2CBC399 a7b68089087d162ac3412d52c839fe959a9b882a3604b60723d91a90ece9fb23 74b1314a-a14b-11f1-a6e9-00155d0001be https://dk.um.si/Dokument.php?lang=slv&id=210587 Fakulteta za strojništvo 0 0 0