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Title:INFORMATIZACIJA LINIJE 2 V OBRATU HZA DRUŽBE GORENJE D.D.
Authors:ID Jurčič, Boštjan (Author)
ID Pogorelc, Janez (Mentor) More about this mentor... New window
Files:.pdf VS_Jurcic_Bostjan_2015.pdf (5,57 MB)
MD5: 27DC44DE8E31CD857E0B667D42FB4790
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract: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.
Keywords:proizvodni procesi, industrijska omrežja, Asi, Profibus, Ethernet, Siemens, PIS, MES, Step 7, Datalogic, laserski čitalci, PLC.
Place of publishing:Maribor
Publisher:[B. Jurčič]
Year of publishing:2015
PID:20.500.12556/DKUM-55504 New window
UDC:681.518(043.2)
COBISS.SI-ID:19395350 New window
NUK URN:URN:SI:UM:DK:EJ8B3TLC
Publication date in DKUM:04.12.2015
Views:2185
Downloads:165
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:INFORMATIZATION OF LINE 2 IN THE PLANT HZA GORENJE D.D.
Abstract: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.
Keywords:manufacturing processes, industrial networks, Asi, Profibus, Ethernet, Siemens, PIS, MES, Step 7, Datalogic, bar code readers, PLC.


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