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Halbach Effect Motor / Generator

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Halbach-effect motor/generator, designed for 5x5x25mm magnets to work within the confines of a 100mm wheel axle (e.g.…
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updated October 15, 2021

Description

PDF

Halbach-effect motor/generator, designed for 5x5x25mm magnets to work within the confines of a 100mm wheel axle (e.g. scooter wheels).

Note: Not tested; no idea if the thing will work at all.

https://en.wikipedia.org/wiki/Halbach\_array

Inspired by thing:1693579 and thing:2635188, but with OpenSCAD code so that things can be customised.

For a disc version of this, see Halbach Disc Motor Electric Scooter

Post-Printing

Construction

  1. Print two copies of halbach\_motor\_magnetHolder.stl and halbach\_motor\_wireHolder.stl
    2. Flip over and join parts using M5 bolts Glue magnets into the magnet holder in a Halbach array configuration Thread coated wire around the wire holder, skipping 3 spaces with the wire facing into the magnets in an alternating over/under orientation (i.e. serpentine coil) Thread two more coils in the same way in the remaining gaps ...? Enjoy

Category: Automotive

Tags

motorgeneratorthingiverse

Model origin

The author marked this model as their own original creation. Imported from Thingiverse.

License