Sensor and robotics apllication
Sensors are devices that can detect physical signals and convert them into electrical signals. Sensors can commonly detect phenomena such as biological, chemical, electric, electromagnetic, heat/temperature, magnetic, mechanical motion, optical, and radioactivity signals. Sensors are the input to a system, while actuators are the output. Basic electrochemical sensors work using a hydrophobic membrane that prevents the liquid electrolyte from leaking out. Sensor performance is determined by factors like sensitivity, selectivity, response time, and operating life, with operating life inversely related to performance factors. Sensors have applications in robotics, where robots use sensors, effectors, actuators, and controllers to operate arms, and in pacemakers, which are devices that
Sensor and robotics apllication
- 4. Sensors: A device that can detect physical signal and convert into electrical signal.
- 5. What type of physical change?
- 6. Commonly Detectable Phenomena •Biological •Chemical •Electric •Electromagnetic •Heat/Temperature •Magnetic Mechanical motion •Optical •Radioactivity
- 7. SENSOR AS PART OF TRANSDUCER :
- 8. Transducer: A device which converts one form of energy to another. Sensor = input to a system Actuator = output from a system
- 9. Working
- 11. PRINCIPAL OF ELECTROCHEMICAL SENSOR:
- 12. Hydrophobic membrane prevents liquid electrolyte from leaking out.
- 15. Performance:e
- 16. Performance factors: sensitivity selectivity response time and operating life. Operating life α 1/performance factor
- 18. Applications
- 19. Robotics:
- 21. Sensors Effectors Actuators Controllers Arms Most industrial robots have at least the following five parts:
- 22. Controller
- 23. PACEMAKER: Device that is used for artificial impulse generation in human body
- 24. Pace maker impulse signal generation:
- 26. Thank you for patience And time