20.500.12556/DKUM-55504 INFORMATIZACIJA LINIJE 2 V OBRATU HZA DRUŽBE GORENJE D.D. INFORMATIZATION OF LINE 2 IN THE PLANT HZA GORENJE D.D. Diplomsko delo opisuje težave v proizvodnji zaradi napačno prevzetih, opremljenih, napolnjenih in preveč narejenih aparatov na montažni liniji 2 v obratu hladilno-zamrzovalnih aparatov (HZA). Zato sem v diplomski nalogi kot nadgradnjo montažne linije izdelal nadzorni sistem za sprotno odkrivanje napak in celovit pregled nad delovnimi operacijami, ki temeljijo na laserskih čitalcih črtne kode. Najprej se je bilo potrebno posvetiti izbiri opreme. Pri čemer sem moral upoštevati medsebojno združljivost opreme, vsaki napravi sem ustrezno nastavil parametre in protokole. Sledilo je programiranje Siemensovih krmilnikov s programskim orodjem Step 7. Po končanem programiranju sem pričel s testiranjem. Za lažjo odkrivanje napak je sistem opremljen s semaforji, ki s svojim načinom utripanja opozarjajo na tip napake in z monitorji, na katerih se izpisujejo podatki o aparatih. Kot rezultat sem dobil sistem, ki s svojo fleksibilnostjo omogoča popolno optimizacijo proizvodnje, zmanjšanje stroškov in učinkovito odpravljanje napak. The thesis describes production problems due to incorrectly acquired, equipped, filled and too many devices made on the assembly line 2 in the refrigerating and freezing devices (HZA) plant. Therefore, in the thesis, I made a control system for real-time error detection and comprehensive overview of workstations based on a laser bar code scanner as an upgrade of the assembly line. First, it was necessary to focus on the selection of equipment. When selecting equipment, I had to consider the mutual compatibility of the equipment. Moreover, it was necessary to appropriately set the parameters and protocols of every device. This was followed by programming of Siemens controllers, which are programmed by the Simatic Step7 software tool. Upon completion of programming, I started testing. To facilitate error detection, the system is equipped with alarm lights which draw attention to the type of error by the manner of flickering and with monitors that display the data on the devices. As a result, I got a system that, by its flexibility, provides complete optimisation of production, cost reduction and efficient error elimination. proizvodni procesi industrijska omrežja Asi Profibus Ethernet Siemens PIS MES Step 7 Datalogic laserski čitalci PLC. manufacturing processes industrial networks Asi Profibus Ethernet Siemens PIS MES Step 7 Datalogic bar code readers PLC. true true false [B. Jurčič] Slovenski jezik Angleški jezik Diplomsko delo 2015-11-18 06:17:38 2015-12-04 12:47:41 2022-06-09 03:09:00 2021-05-14 03:36:35 2015 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 681.518(043.2) 19395350 URN:SI:UM:DK:EJ8B3TLC VS_Jurcic_Bostjan_2015.pdf VS_Jurcic_Bostjan_2015.pdf 1 27DC44DE8E31CD857E0B667D42FB4790 994f991e409a8a374a34cac4dcc2857f8374f79fba72c3e06dc6ba6267289f05 2e8cb42b-7c07-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=83175 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0