What is Robotics?
Robotics is the field that deals with the design, construction, programming and deployment of robots — machines that can perform (semi-)autonomous actions in place of people.
In an industrial context, robotics often refers to mechanical arms or mobile systems carrying out tasks such as welding, assembly, pick-and-place or inspection.
Robotics combines mechanical engineering, electronics, Motion Control, control engineering and artificial intelligence.
🤖 What is a robot?
A robot is a programmable device that performs tasks based on input from sensors, logic and instructions. A robot generally consists of:
- Mechanical structure (e.g. arm, gripper, wheels)
- Drives (Servomotor, Stepper Motor)
- Sensors (e.g. vision, force, distance)
- Control (PLC, robot controller, or embedded system)
- Software (programs, AI, trajectory planning)
🧱 Types of robot
| Type | Use |
|---|---|
| Industrial robot arm | Welding, milling, palletising, assembly |
| Collaborative robot (cobot) | Cooperation with humans without barriers |
| AGV / AMR | Automated internal transport (logistics, production) |
| SCARA robot | Fast pick-and-place in a 2D plane |
| Delta robot | Very fast sorting and packaging tasks |
| Humanoid robot | Research, services, experimentation |
🛠 Robotics and automation
- Motion Control for precision movements
- Vision systems for quality control or object recognition
- Safety PLC or Interlocks for safe collaboration
- AI and Machine Learning for adaptive decision-making
- MES / SCADA integration for real-time monitoring
🏭 Examples of robotics in industry
- Automotive manufacturing: welding, painting, screwing
- Food industry: sorting, packaging, palletising
- Pharmaceutical sector: dosing, filling, labelling
- Warehouses: order picking with mobile robots
- Cleanrooms: contamination-free handling of components
✅ Benefits of robotics
- High precision and repeatability
- Increased productivity and speed
- Improved safety by replacing dangerous tasks
- Scalability and flexibility in production
- 24/7 operation
📌 In summary
Robotics is the key to modern automation — it enables machines to carry out tasks autonomously and reliably that would otherwise be done by humans, with greater speed, accuracy and safety.