Wankel Magnet Motor

[Paul-R]

The glue on the rotor disc will need to be strong. Is it Araldite
or an epoxy resin type glue? You could think of fixing a piece of
wood (the same thickness as your magnet) to the rotor, and cut
out a slot for the magnet to sit in.
Paul.

[molux]

Hy Paul-R,

I use a hot glue, perhaps it's not strond enougth, i goind to glue it with araldythe;

I just gest a coil from a 24V relay, here some simulation:




I have to find a reed switch or other solution, i would like to apply this schematic first
(a simple motor) and see power in.



Someone ask him about magnet:

If you whant to see where my magnet came from, click here

Have you got an id?a to replace a reed switch by other thing ?

Molux

[Paul-R]

I reckon you will need something stronger than hot glue. There
will be a heavy kick to get the rotor magnet past the first couple
of stator magnets.

When you take the voltage off the electromagnet, you will get
the back emf kick-back. Can you store this in a capacitor, and
use it the next revolution or on another disc on the same shaft?
(Maybe in due course).
Paul.

[molux]

Hello,

Really thanks Thanks Paul-R for your attention, i'm feeling not alone...

I reckon you will need something stronger than hot glue. There
will be a heavy kick to get the rotor magnet past the first couple
of stator magnets.

Ho yes, i going do follow this recommandation strictly, i have heard some experiment that badly finish with magent fly on a screen or on the eye.

When you take the voltage off the electromagnet, you will get
the back emf kick-back. Can you store this in a capacitor, and
use it the next revolution or on another disc on the same shaft?

If i understand, in other words you suggest remove the D4 diode, used to protect T1 from the back emf and wrappe the coil correctly to get this back EMF in a capacitor.
What i dont think that by myself ! It's very good id?a to not lost this energy in the Head of a diode ! Another Thanks Paul-R !
I'm going to think on the schematic to insert your id?a.

Maybe in due course

I keep what i think a hall sensor from the floppy disk driver and the little magnet



I dont find the datasheet (mark: 550 WJ1), but in our small french workgroup someone help me to try to find the good pin circuit.

I set you connected

Molux

[molux]

Hy,

I just do a little test say "a l'arrache" to see what my coil can do



Here the manipulation:
http://www.youtube.com/watch?v=SMWbGCYVkq0

Here my ramp problems:
http://www.youtube.com/watch?v=0pmlOU4PeZk

I have to rebuild my ramp

Molux