Finally, a true cd-rom motor

[ron_van_sommeren]

And you think you have been building cd-rom motors?:
http://forum.modelisme.com/t117987-l...cd-ou-dvd.html

[CantZ506]

Originalmente inviato da ron_van_sommeren

And you think you have been building cd-rom motors?:
http://forum.modelisme.com/t117987-l...cd-ou-dvd.html

Very nice and original! Now he should think about an application!
Or try some different configuration: different shape of magnets, different shape and numbers of coils, to increase the torque, for instance.
Thanks.

[nilo]

Originalmente inviato da ron_van_sommeren

And you think you have been building cd-rom motors?:
http://forum.modelisme.com/t117987-l...cd-ou-dvd.html

Ciao

the technical name is axial flux brushless motor

Some time ago I was surfing the net looking for information about the brushless motors and I found this link : http://digilander.libero.it/cristino...esi/Indice.htm .
It is a Laurea thesis where it is explained very well the characteristics of this kind of motor.
Hoping this could help someone to develope a motor for models.
Unfortunately I haven't enough time for this activities.

Bye

Nilo