The aim of the processing with Thiago Mundim we managed to simulate the sand`s behavior. The definition resulted in the visualization of a
nozzle collecting sand particles from a point and a second nozzle depositing them in another point.
Also in a bigger scale it was necessary to simulate the movement of a double nozzle autonomous machine to define its possible trajectory so that
it never steps on what it did. The coordinates of the movement and the deposition points are exported to a txt format available to be used by the
milling machine. The green circles are the piles of sand and the red, the holes (negative) created to the points from which the sand is collected.
