PLC-Based Systems
PLC-based systems are industrial automation platforms that use Programmable Logic Controllers (PLCs) as the core hardware to control machinery and processes in manufacturing, infrastructure, and other sectors. They integrate sensors, actuators, and human-machine interfaces (HMIs) to automate tasks like assembly lines, robotic operations, and environmental monitoring. These systems are designed for reliability, real-time operation, and harsh industrial environments.
Developers should learn PLC-based systems when working in industrial automation, manufacturing, or control engineering, as they are essential for automating physical processes in factories, power plants, and water treatment facilities. They are used for applications requiring deterministic control, such as conveyor belt sequencing, robotic welding, and safety interlocks, where reliability and real-time response are critical. Knowledge of PLC-based systems is valuable for roles involving IoT integration, SCADA systems, and Industry 4.0 initiatives.