Title: Robotics. Lesson 2; Robotic Sensors and Data Acquisition

Title: Robotics. Lesson 2; Robotic Sensors and Data Acquisition

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1. Proximity sensors detect object distance, enabling obstacle avoidance in robots.

2. Infrared sensors provide short-range object detection through emitted light reflections.

3. Ultrasonic sensors calculate distance by measuring sound wave travel time.

4. Robotic vision systems capture images, facilitating object recognition and tracking.

5. Gyroscopes measure angular velocity, essential for balancing and navigation tasks.

6. IMUs (Inertial Measurement Units) combine accelerometers and gyroscopes for precise motion tracking.

7. Hall effect sensors detect magnetic fields for motor control feedback.

8. Optical encoders measure wheel rotations, providing real-time positioning data.

9. Force sensors detect pressure, critical for robotic grasping and manipulation.

10. Temperature sensors prevent overheating by monitoring internal component temperatures.

11. Ambient light sensors adjust robot sensitivity to changing lighting conditions.

12. Rangefinders provide depth information for spatial awareness and obstacle detection.

13. Stereo cameras enable depth perception, enhancing robot navigation and interaction.

14. ToF (Time of Flight) sensors measure distance through photon travel time.

15. Gas sensors identify hazardous substances, enhancing safety in industrial robots.

16. Capacitive touch sensors allow robots to sense and respond to contact.

17. Magnetometers assist in orientation detection, aiding navigation in mobile robots.

18. Biometric sensors enable human-robot interaction by detecting user presence.

19. Sound sensors capture environmental audio, supporting contextual awareness in robots.

20. Environmental sensors gather data on temperature, humidity, and air quality.

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Technical Examples

1. Proximity Sensing Example: Using ultrasonic sensors to prevent robot collisions in tight spaces.

2. Robotic Vision Example: Implementing stereo cameras for object distance measurement and path planning.

3. IMU Usage Example: Integrating IMU data for enhanced stability in bipedal robots.