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Prototyping a single axis

A project log for Small Minimal Heliostat

A heliostat with integrated motors to minimize mechanical complexity, for use in cooking, smelting and energy production.

samrathSamrath 06/26/2015 at 02:130 Comments

To prove the concept of integrating the motors into the structure, I need to test that I can actually move a single axis. This video shows that there is enough force generated to move things. As the structure gets heavier I may have to increase the number of turns of wire (and the voltage).

I tried to operate this motor with three coils to allow continuous travel, but I could not align them in such a way as to allow the rotor to hang free without binding. I think that if I can just get the axle of the rotor to be more rigid without drastically increasing the friction, the alignment will be less of an issue.

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