Wednesday, November 18, 2015
Building Spray Paint Mechanisms V.1 V.2
The first version of the spray paint mechanism i build in the "Fab Aacademy" course.
It was made from duraluminum,bolts,springs,perspecs...and it was very heavy...
The downside of this mechanism was that the spray paint can was not located under the center of gravity of the drone, causing it to spend a lot of energy on stabilization.
David Vorsin , https://il.linkedin.com/in/david-vorsin-29348254 ,an UAV developer, help me and built this spray paint arm, made from small air brush parts.
The system get compressed air from cans of air used by computer technicians for cleaning electronic parts, located under the center of gravity and paint from the small cap near the nozzle.
- The air brush spray is to weak
- I need a much stronger spray system