PLCs are used in many real world applications. In any industry to achieve automation PLC is the first choice. Traditional methods of bottle filling is time consuming and expensive. This method involved placing of bottles onto a conveyor belt and filling only one bottle at a time. Filling is a task that carried out by a machine which packages liquid products such as cold drinks, water or milk et...

 In this paper the control and supervision through Internet of a process managed by PLCs (Programmable Logic Controller) is presented. The proposed software architecture allows remote users to know the sensors state and to send control signals to process actuators, by means of a graphical interface that is accessible via a web browser. Also the remote user can download control programs to PCL....

Dynamic behavior of alternative energy based Hybrid Power System (HPS) is commonly analyzed using Matlab/ Simulink. This way of simulation has the limitation in interfacing the model with hardware for real time control, which in turn limits in span of the simulation and consumes more time for simulation. Besides, simulator choice for the designed dynamic model is also constrained. Though, this ...

This paper describes the design and development of harvesting system for the gantry system to harvest eggplants. For this purpose, the harvesting robot was successfully designed and fabricated for the gantry system to harvest eggplants. The operation of the harvester was controlled by Programmable Logic Controller (PLC). Basically, the limit switches, DC motor, and relay are connected to the PL...

Most SCADA devices have few built-in self-defence mechanisms, and tend to implicitly trust communications received over the network. Therefore, monitoring and forensic analysis of network traffic is a critical prerequisite for building an effective defense around SCADA units. In this work, we provide a comprehensive forensic analysis of network traffic generated by the PCCC(Programmable Control...

Abstract Silage equipment can crush crops into small materials, which be used as feed for livestock farms to achieve efficient and reasonable utilization of resources. In this paper, based on the completion overall scheme design a modular backpack silage equipment, integration crop crushing, bundling coating is realized. At same time, control system suitable programmable logic controller (PLC) ...