viernes, 20 de febrero de 2015

3rd Day



Today, we have finished building the arm of the robot and we have used it to build a windscreen wiper. This is the video of the arm that we have built today.





After this teachers (Ander and Jon) have explained us how to add sensors to the robot and how to use them.

We have started with the light sensor. First we have started putting it on the robot and then we have done some tests. For example, we have programmed the robot to go forward ultil it finds black line. To do this we have measured the ambient light intensity.Then we have added the vision sensor to the robot and we have programmed the robot to go forward until it finds something (in this case it was a box).When the robot finds the box, it goes backward and finally it finishes its way playing  claps noise.
Finally our last challenge was to push some sticks made of paper out of a circle. To do this we have used the light and vision sensor. We have added two arms to the robot to push the sticks easier.





In the afternoon we have stayed two hours in the technology room writing our blog.

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