Introduction to Robotics
What is Robotics?
Robotics is a branch of engineering and science that deals with the design, construction, operation, and
application of robots. It combines mechanical engineering, electrical engineering, computer science, and
other fields.
Key Components of a Robot
1. Sensors - To perceive the environment (e.g., cameras, touch sensors).
2. Actuators - To move (e.g., motors, hydraulic arms).
3. Controller - A brain that processes data and sends commands (microcontrollers or processors).
4. Power Supply - Provides energy (e.g., batteries).
5. End Effector - The tool or device at the robot's working end (e.g., gripper, welding torch).
Types of Robots
1. Industrial Robots - Used in manufacturing (welding, painting).
2. Mobile Robots - Move around (e.g., drones, autonomous cars).
3. Service Robots - Help humans (cleaning robots, hospital robots).
4. Humanoid Robots - Look and act like humans (e.g., Sophia).
5. Exploration Robots - Used in space or underwater missions.
Applications of Robotics
- Manufacturing
- Medicine and surgery
- Military and defense
