Pulse Motor 1
Image of rotor – http://oi68.tinypic.com/30hu1yv.jpg
3d printed pulse motor, using a two transistor, single reed version of the ossie motor circuit. Coil forms are made from 9 pieces, with a printed drill mount for winding, reed mount has 3 adjustable pivots, and is pressfit. Rotor uses 8 diametrically magnetized cylinder magnets, 4 coils at 2kohms each. Pieces were printed in Tglase plastic. Lowest running voltage is 3.2v @ 4mA. 2 leds are running off bemf, cemf.