robotics

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robotics

  1. 1. . . . ….. AMRITA PARASHAR….. AMRITA PARASHAR Sensor detecting robot Mobil e operat ed land rover Desert robot Helpful Wireless robot LINE FOLLOWE R ROBOT ROB TO I C S
  2. 2. R-TIC
  3. 3.  Robot is a forced laborer which reduces human efforts . some popular examples are------ HUMAN ROBOT PERSONAL ROBOT(PR-1 &PR-2) ARTRONICS ASIMO HAPTICS
  4. 4. Robots are basically of two types Which are s
  5. 5. BRAIN(Microcontroller) ROBOT CHASSIS(Hardware base) ACTUATORS POWER SUPPLY DRIVER CIRCUIT SENSORS LANGUAGES
  6. 6. Mobility: It possesses some form of mobility. Programmability: It can be programmed to accomplish a large variety of tasks. After being programmed, it operates automatically. Sensors: on or around the device that are able to sense the
  7. 7. Mechanical capability: enabling it to act on its environment rather than merely function as a data processing or computational device (a robot is a machine); and Flexibility: it can operate using a range of programs and manipulates and transport materials in a variety of ways.
  8. 8. ..  First Law A robot may not injure a human being, or, through inaction, allow a human being to come to harm.
  9. 9.   FOLLOW OBJECT  AVOID OBJECT  FOLLOW A LINE (LINE MAY BE STRAIGHT OR CURVED)  OPERATED THOUGH MOBILE
  10. 10. (FOLLOW THE LINE VIA TWO SENSORS)
  11. 11. It is a robot which follows the line with the help of dual IR sensors . In the sensors there are led’s which emit the IR radiations and then receive the reflected radiations.
  12. 12. .
  13. 13. Obstacle follower is a robot which sense the presence of obstacle with the help of sensor and follow the object It can be of two types - Single sensor obstacle follower Double sensor obstacle follower
  14. 14. .
  15. 15. Obstacle avoider is the robot which sense the obstacle and avoid it (change its path without touching the obstacle ) For eg……… If you leave the robot in a room full of objects it will not collide to any of the object or any of the wall. It is of two types  Single sensor obstacle avoider  Double sensor obstacle avoider
  16. 16.  MOBILE OPERATED ROBOT USING DTMF (DUAL TONE MULTIPLE FREQUENCY)  The robot is controlled by a mobile phone that makes call to the mobile phone attached to the robot in the course of the call, if any button is pressed control corresponding to the button pressed is heard at the other end of the call. This tone is called dual tone multiple frequency tone (DTMF) robot receives this DTMF tone with the help of phone stacked
  17. 17. Working  In order to control the robot, you have to make a call to the cellphone attached to the robot from any phone. Now the phone is picked by the phone on the robot through auto answer mode. Now when you press 2 the robot will move forward when you press 4 the robot will move left when you press 8 the robot will move backwards when you pressed 6 the robot will move right.

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