Components of
Robots
Name:
Saiansham Soni
Class:
9-c
Introduction
- Robots consist of several components that
perform sensing, processing, and actuation.
- These components fall into mechanical,
electrical, and software categories.
- Understanding each component helps in robot
design and troubleshooting.
Main Components of Robots
1. Power Supply
01
2. Actuators
02
3. Sensors
03
4. Controllers
04
5. End Effectors
05
6. Manipulator/Arm
06
Power Supply
Function
Importance
Provides energy to all robot
components.
Essential for robot operation.
Types
Example
Batteries (Li-ion), Solar panels,
Wired power.
Mobile robots use rechargeable
batteries.
Actuators
01
02
03
- Function: Converts energy
- Types: Electric motors, hydraulic,
- Use Case: Move robot parts
into motion.
pneumatic actuators.
like arms or wheels.
Sensors
- Function: Detect physical properties or environment.
- Types: IR sensors, ultrasonic, gyroscopes, cameras.
- Importance: Enables robot to perceive its environment.
- Example: IR sensors for obstacle detection.
Controller
- Function: Brain of the robot that processes inputs.
- Types: Microcontrollers (Arduino), PLCs, Embedded systems.
- Role: Takes input from sensors and controls actuators.
- Example: Arduino in a line-following robot.
End Effectors
- Function: Final component that interacts with objects.
- Types: Grippers, welders, surgical tools.
- Example: Robotic gripper in a packaging robot.
Conclusion
- Robots are made of interdependent
components.
- Power, sensing, control, and movement are
critical.
- Understanding these is key for building
effective robots.