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Title:PRENOVA STROJA ZA IZDELAVO PLASTIČNIH POLIZDELKOV
Authors:ID Čagran, Boštjan (Author)
ID Muškinja, Nenad (Mentor) More about this mentor... New window
Files:.pdf VS_Cagran_Bostjan_2016.pdf (4,17 MB)
MD5: FF8988E0626969D8F5C2799F7F29ED70
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomski nalogi je opisan primer obnove stroja za izdelavo plastičnihpolizdelkov.Vsebina zajema opis tehnologije rotacijskega formiranja, opis stanja pred obnovo, razloge za obnovo in zahteve naročnika. Sledita izbira elementov avtomatizacije in projektiranje, kjer so definirani vsi senzorji ter aktuatorji, uporabljeni v projektu. V nadaljevanju sta opisananačin risanja električnega načrta in programiranje prikazovalnika, občutljivega na dotik, programirljivega logičnega krmilnika, regulatorja temperature ter frekvenčnih pretvornikov. Ker so krmilnik, regulator temperature in frekvenčni pretvorniki povezani preko Modbus komunikacije, je na kratko opisan ta protokol. Na koncu je opisano rokovanje s strojem in delovanjele-tega,možni alarmi ter predvidene izboljšave.
Keywords:plastični polizdelki, rotacijsko formiranje, projektiranje, avtomatizacija
Place of publishing:[Maribor
Publisher:B. Čagran
Year of publishing:2016
PID:20.500.12556/DKUM-61412 New window
UDC:681.515(043.2)
COBISS.SI-ID:19955990 New window
NUK URN:URN:SI:UM:DK:ZHEAQ8IO
Publication date in DKUM:16.09.2016
Views:1475
Downloads:142
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:PLASTIC SEMI-FINISHED PRODUCTS MAKING MACHINE RENOVATION
Abstract:The thesis introduces an example of renovation of the machine used for the manufacture of semi-finished plastic products. The contents include description of the technology of rotary formation, description of the situation before the renovation, reasons for renovation and customer's requirements. The next chapters present a selection of automation and design elements where all sensors and actuators used in the project are defined. The method of preparing an electrical design and programming of the touch display, a programmable logic controller, a temperature-regulating device and frequency converters is shown as well. Since the controller, the temperature-regulating device and frequency converters are connected via Modbus communication this protocol is briefly described. At the end of the thesis the machine handling and performance, possible alarms and planned improvements are listed.
Keywords:plastic semi-finished products, rotary formation, design, automation


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