Pulse Motor(s) for Zero Back emf Experiment

thingiverse

The original design of this motor should be credited to the late John Bedini. Although I had never met this genius, he has given me so much inspiration and hope. Also, I would like to give a special thanks to Peter L. who I am sure has put a lot of work and thought into this technology. Thanks to the moderators of Energy Science Forum who give an avenue to discuss this technology. Disclaimer: This work can be a danger to your health. Catastrophic failure of parts spinning at high speed can cause injury to people, property, and death. Build and experiment at your own risk. This is my attempt at the motor seen in this video: https://www.youtube.com/watch?v=XQzcYZk9MWA It is discussed in this forum in more detail: http://www.energyscienceforum.com/showthread.php?t=3384 It is made to fit 1/4" X 3/4" X up to 7/32" deep bearings 1/4" shaft You pick the pulsing method/ circuit and magnet wire. The two magnet rotor is for 1/2" X 1/4" magnets. This may be updated in the future. The holes to attach the top mount is for 6-32 bolts. This is a small scale version. It is about 4 inches square. As of 12:30 AM on 12/05/2016 I have not built this yet. 12/05/2016 at 11:07 AM est: added two more rotor options with corresponding reed/hall switching rotors. The magnets for the rotors are 1/2" X 1/4" disc magnets. The reed/hall magnets are 1/8" X 1/4"D cylinder magnets. I cut pieces of 1/4" inch tube to use as bearing stand-offs. Once you determine which set-up that you want to use permanently you can lightly sand the shaft and apply a minimum amount of Gorilla Glue to secure the rotor. When you print either the 4 mag rotor or the 6 mag rotor you will need to print with support on the bottom. There is a stand-off on the bottom of the rotors. You may need to run a drill bit through some of the holes to ensure a good clean fit. 12/08/2016 With some encouragement I decided to add the 2nd version which seems to be closer to Peter's replication. The coils take up two 90 degree sections of 360 degrees. The rotor here is 2.25" inches radius. The magnet sizes, shaft, bearing, and bolts are the same as version one. This print will be more difficult. You will need to use support on the coil piece and rotor. With the adapter horizontally stacking multiple motors are possible.