20.500.12556/RUL-183804 Analiza delovanja in predlogi izboljšav avtomatizirane naprave za dimenzijsko kontrolo izdelkov Analysis and Improvement of an Automated Device for Dimensional Control of Products Magistrsko delo obravnava izboljšavo delovanja naprave za dimenzijsko kontrolo izdelkov v visoko avtomatizirani proizvodnji. Naprava izvaja 100 odstotno kontrolo nosilcev kolesa po CNC obdelavi. Dimenzije se merijo s pomočjo različnih mehanskih merilnikov in kalibrov ter preko slikovnega sistema. Naprava izvorno ni zagotavljala meritev, na podlagi katerih bi lahko odločali o ustreznosti izdelkov, zato smo izvedli analizo začetnega stanja naprave, na podlagi katere smo predlagali in implementirali rešitve, s katerimi smo uspešno zmanjšali raztros meritev. Dokazali smo, da naprava s pravim pristopom in rednim vzdrževanjem deluje zanesljivo in se lahko uporablja v serijski proizvodnji, kjer se na podlagi njenih meritev izdelkom določa končni status. This master’s thesis addresses the improvement of the performance of a dimensional inspection device used in a highly automated manufacturing process. The device performs 100% inspection of trailing arms after CNC machining. Dimensions are measured using various mechanical gauges and measuring devices, as well as a machine vision system. Initially, the device did not provide measurements that could be reliably used to determine product conformity. Therefore, an analysis of the initial condition of the device was carried out, based on which improvement measures were proposed and implemented, resulting in a significant reduction in measurement variation. The study demonstrated that, with the appropriate approach and regular maintenance, the device operates reliably and can be effectively used in serial production, where the final status of products is determined based on its measurement results. avtomatizirana dimenzijska kontrola slikovni sistem analiza raztrosa meritev izboljšave merilne naprave mehanske nastavitve vzdrževanje automated dimensional inspection vision system measurement variation analysis measuring device improvements mechanical adjustments maintenance true false false [F. Dolenšek] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2026-06-19 08:30:53 2026-06-19 08:30:58 2026-07-01 08:41:39 0000-00-00 00:00:00 2026 0 Ljubljana 0 XX, 48 str. 2026 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.867.15(043.2) 285727 283092995 47092.pdf 47092.pdf 1 73210316DB02F5C18F8C2B799E12B707 8ecfc6ef93b649857bec366c8e879f940e56e6092783e865544792f88f0d31ea 5f24eeaa-6ba8-11f1-9b0d-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=235993 Fakulteta za strojništvo 0 0 0