A nice idea:
http://www.youtube.com/watch?v=PfZUmbxzUM4
AZ
AZ
Very nice
The levitation disk I saw recently had the mags on the outside of a 12 inch disk ,the air gap was about 1/4 inch and the frame it hovered in had mags all around, Getting to this configuration [hovering disc ,completely hovering upside down, right side up shake it stand on it etc ] is a very big step towards a motor
[so I have been told]
Chet
PS plywood frame a 12 and 1/2 inch hole in the middle a 12inch plastic disk inside that hole hovering and round [small 1/4 to 1/2 inch] neos on disc and frame
I used it here to, also a sideways magnetic field.
http://www.overunity.com/index.php?topic=7562.msg184545#msg184545
Most excellent!
Hi Cherryman gaat-ie?
Nice model (again)
8)
Quote from: AquariuZ on June 10, 2009, 02:23:00 PM
Most excellent!
Hi Cherryman gaat-ie?
Nice model (again)
8)
Tnx!
En alles goed hier! ;)
Magnetic bearings are a stock item.
Sometimes permanent magnets, sometimes electromagnets.
http://www.skf.com/skf/news/html/popup_frame1.jsp?contentId=774961&lang=en
Quote from: Paul-R on June 11, 2009, 11:32:16 AM
Magnetic bearings are a stock item.
http://www.skf.com/skf/news/html/popup_frame1.jsp?contentId=774961&lang=en
Edit:
Wikipedia:
QuoteMagnetic bearings support the highest speeds of any kind of bearing; they have no known maximum relative speed.
;D
Nice!