Ultrasonic Collision Avoidance Mobile Robot.

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ASBTRACT

Now a day, the intelligent robotic technology is popular and being used in
industry and also in daily life. Because of this, the prototype of ultrasonic sound
sensor machine is being designed.

There are many application using ultrasoruc sensors. Ultrasonic sensor is low
cost, available, high sensitivity and it function is easily to be understood. It can be
applied as a collision avoidance detector.

Ultrasonic sensor measure distance by producing voltage proportional to a
distance between the sensor and object. When the sensor is interfaced to a
microcontroller, signa] received can produce an output to the motor drive and hence
avoid collision which is reflection of an obstacle.

At the end of this project, a prototype of a collision avoidance mobil robot
resemble a mower machine will be build.

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