Aplicação do sistema Scada no laminador

Abstract

The present work shows the benefits that industrial automation through of the supervisory system allied to the programmable logic controller (PLC) produces in the industry, in particular the production sector, highlighting the importance of supervisory systems in an industrial environment today. Besides being addressed the structure of industrial automation, the operating principle of programmable logic controllers and the importance of SCADA (Supervisory Control and Data Acquisition System) as an interactive medium between man and machine. In turn, the application of the SCADA system allied to the PLC was illustrated to whether to achieve operational improvements in an industry and also technical facilities for the electronics maintenance professional. A case study on the implementation of the graphical screen of the supervisory system was presented where in the In the first phase of the work, a bibliographic survey was carried out on the automation concepts, programmable logic controllers and supervisory system and the second part deals with the implementation phase of the graphical screen of the system supervisor where the procedures to create, edit and configure the graphic screen of pickling, washing and soaping tanks and after application of the graphic screen in the industrial unit, a field study was carried out between operator and Maintenance Technician in order to identify the degree of satisfaction among those involved about the work performed.