Magnet Beam Pulse Motor for Quarter Inch or 8mm Shaft

thingiverse

This is an innovative pulse motor design. It utilizes eight repulsed magnets, each facing north, strategically placed at four rotor locations. This motor is intended to run on a Bedini SSG circuit (similar to the one found here: http://www.teslagenx.com/kits/tx-sg4tub.html?category=kits), but can also be used with other methods such as reed switches, hall switches, or commutators. You have the flexibility to run the coils as air-coils or use the provided spaces in the motor braces for iron cores (bundles of copper-coated welding wire). The choice is yours whether to select the files for the 1/4" shaft/bearing or the 8mm shaft/bearing. For further information on this technology, a good starting point would be: http://www.energyscienceforum.com/forum.php. Disclaimer: Build and experiment at your own risk. Catastrophic failure of parts spinning at high speed can result in damage to property, injury, or death. Parts List: X8 magnets available here: http://www.magnet4less.com/product_info.php?cPath=1_5&products_id=54. A 1/4" or 8mm shaft approximately six inches long should suffice: http://www.vxb.com/SearchResults.asp?Search=shaft. Bearings for the 1/4" shaft can be found here: http://www.vxb.com/SR4AZZ-Stainless-Steel-Dry-1-4-x3-4-x9-32-inch-p/kit8540.htm, while bearings for the 8mm shaft are available at any skateboard shop or here: http://www.vxb.com/8mm-inner-diameter-Bearings-s/166.htm. X8 6-32 stainless steel or brass bolts for the motor brackets can be obtained from various sources. Optional copper-coated iron welding wire is available at: http://www.harborfreight.com/0030-in-er70s-6-mig-solid-welding-wire-10-lb-roll-69530.html. The circuit and wiring are up to you. 10:24 pm EST, February 2nd, 2017: The motor brace was reworked for easier printing. Print Settings Printer Brand: Printrbot Printer: Simple White Rafts: Doesn't Matter Supports: Yes Resolution: .2mm Infill: 20% Notes: 1.2mm top and bottom, 1.2mm walls.