CHAMBER FURNACES CONTROL SYSTEM MODERNISATION

Namen diplomskega dela je prenova zastarelega krmilja na komornih pečeh v obratu Folije in tanki trakovi podjetja Impol Folije in trakovi d.o.o. Obstoječi krmilni sistem ni bil več zanesljiv, pa tudi rezervnih delov se ni dalo več dobiti, zato smo se odločili, da posodobimo krmilni in nadzorni sistem. Nadgradnja sedaj omogoča zanesljivejše delovanje, arhiviranje podatkov in možnost prenosa podatkov kamorkoli za nadaljnjo obdelavo. Krmilni sistem je bil nadgrajen s PLK krmilnikom Siemens družine S7-300, operacijskim panelom občutljivim na dotik Siemens MP277 ter nadzornim sistemom iFIX.The main goal of the present diploma work is to renovate the obsolate chamber furnaces control system in the workshop Folije in tanki trakovi in the firm Impol Folije in trakovi d.o.o. The one in existence was not reliable any more and there was a lack of the spare parts therefore we decided to renovate the steering and contol system. The achieved upbuilding enables more reliable operation, data filing, data transmission and further data treatment. The control system was upbuilt with the PLC controller by Siemens, type S7-300, further more with the touch-sensitive operating panel Siemens MP277 and with the control system iFIX