Magnet Beam Pulse Motor for Quarter Inch or 8mm Shaft

thingiverse

This is a conceptual pulse motor. It uses eight repulsed magnets (north facing north) at four locations on the rotor. It is meant to run on a Bedini SSG circuit (like this one: http://www.teslagenx.com/kits/tx-sg4tub.html?category=kits) but can be used with other methods (reed switch, hall switch, commutator,). You have a choice to run the coils as air coils or you can use the spaces provided in the motor braces for iron cores (bunches of copper coated welding wire). It is your choice whether you pick the files for the 1/4" shaft/bearing or the 8mm shaft/bearing. For more information on this technology a good place to start should be: http://www.energyscienceforum.com/forum.php Disclaimer: Build and experiment at your own risk. Catastrophic failure of parts spinning at high speed can cause damage to property, injury, or death. Parts List: X8 magnets: http://www.magnet4less.com/product_info.php?cPath=1_5&products_id=54 1/4" or 8mm shaft at around six inches in length should be enough: http://www.vxb.com/SearchResults.asp?Search=shaft bearings for 1/4" shaft: I like to use these with some high speed oil applied: http://www.vxb.com/SR4AZZ-Stainless-Steel-Dry-1-4-x3-4-x9-32-inch-p/kit8540.htm bearings for 8mm shaft: any 8mm X 22mm X 7mm bearing should be fine: found at any Skateboard shop or http://www.vxb.com/8mm-inner-diameter-Bearings-s/166.htm X8 6-32 stainless steel or brass bolts for the motor brackets You can get cheap copper coated iron welding wire from: http://www.harborfreight.com/0030-in-er70s-6-mig-solid-welding-wire-10-lb-roll-69530.html This is optional. The circuit and wire is up to you. 10:24 pm est 02/02/2017: reworked the motor brace to make it easier to print 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 Printrbot Play with a ceramic extruder printed in Snow white pla