The diploma thesis describes the design and programming of an automated production line using a Programmable Logic Controller (PLC), developed as a project within the company INEA. It also covers the networking of the line itself to ensure the optimal operation of the automated production system. The purpose of the thesis is to develop a control system using the PLC and to design an HMI (Human-Machine Interface) for process monitoring. The thesis describes the communication links between the individual components of the line, as well as the characteristics and applicability of the components used in the project.
Based on the required and recommended functionality that the system must meet, the approach focuses on developing an optimal and functionally efficient system. Initially, the basic characteristics and design of the components used in the system are presented, along with a description of the operation of the communication links between these components. This is followed by the development of the process control software using Studio 5000 and the creation of the HMI using FactoryTalk View. The entire process concludes with testing and system optimization.
The result of the development is a system for product quality inspection, where products are transported along a conveyor belt from one station to another, with each station performing its specific task. The acquired results are specifically recorded and stored in a database, allowing detailed analysis of the system’s operation. The thesis demonstrates the importance of decentralized control using PointIO modules and highlights the role of reliable communication in ensuring safe and efficient system operation. The thesis provides practical guidance for similar projects in industrial automation.
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