El presente tema de proyecto, tiene por objeto demostrar que la implementación de la tecnología en los aparatos diseñados para ayudar a personas discapacitadas hace que estas mejoren su calidad de vida y puedan ser autosuficientes

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Mobile robots have the ability to move in their environment and are not fixed to a physical location, are a major focus of current research.

Robotics is the branch of technology that is dedicated to the design, construction, operation, structural disposition, manufacture and application of robots. The mobile selected to build is a model of robot capable of avoiding obstacles perceived by sensors, which then sent the information to the robot controller, which based on the programming performed on him, issue the order or orders necessary for it complies with its functions.

To demonstrate the efficiency of Robodog, we have done a maze with the objective that the Robodog can out of it and we can pretend that the maze is a city and the Robodog is able to guide a blind person without too much problem outside the maze.

The external structure of the robot was made from polystyrene material, which is transparent, rigid and brittle. The main advantages it offers such material is the easy use and relatively low cost.

At the time of designing dog a covered clay mold was made to take the form thereof, exposed to a machine with a heating surface.

The robot moves on wheels, consists of two wheels capable of sliding back and forth, and turn a wheel stops while the other moves forward, it is equipped with three sensors, one located in the front, and two sides of the movil, these are responsible for perceiving the obstacles and send information to the brain of the robot.

The ultrasonic sensor is the device most commonly used in robotics and mobile robots especially since it works by emitting and receiving sound waves of high frequency, which is imperceptible to the human ear, which on contact with an object returns to the sensor, which then sends the information obtained to the respective program to determine the distance that is, size, etc.

The construction of the maze was designed to demonstrate how efficient it would be Robodog. it not have a time limit to comply. This project is expected to serve in the future as an example of a tool or device that can make life easier for blind people, so that they can integrate into society without being discriminated against because of their disability.

With the advancement of technology, you can benefit greatly and reduce costs in an appropriate way, updating the use of new materials that are available to humans. Today a company not using innovation as a strategy to move forward and be in the top of the market is obsolete, outdated and obsolete and its fate is missing.