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What Are Industrial Automation and PLCs? An Explanation for High School Students

Industrial automation explained simply: sensors, PLCs and actuators. Plus the sequence of automation courses in the UWIKA Electrical Engineering curriculum.

UWIKA Electrical Engineering

Ever seen a video of a drinks factory filling thousands of bottles an hour without a human touch? That is industrial automation: machines that work on their own based on data from sensors.

Three main components

  1. Sensors — the machine’s “eyes and ears”: detecting bottles, temperature, pressure or colour.
  2. Controller (PLC) — Programmable Logic Controller, a rugged industrial computer that decides what needs to be done.
  3. Actuators — the machine’s “muscles”: motors, valves, pneumatic cylinders, robot arms.

Where can you learn it?

At UWIKA Electrical Engineering, the path starts with Sensors & Actuators and Control & Automation Systems (semester IV), continues to Industrial Electronics and Automation (semester VI), then the electives Logic Control Programming and Robotics. See the concentration Industrial Control & Automation.

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