4X3 Permanent Magnet Motor concept

[gn0stik]

what do you use for your drawings magnetizer?

I just found a free 3D modelling software by google called sketchup.

[jake]

Thanks.

I wonder what happens right in that area.  The upper left rotor mag doesn't want to be there, the left one wants to be there, the two to the right side are ambivalent.  I think this is the problem with it.  I believe it will either cog or produce no torque at all.

There are all kinds of ways to modify, but I'm not sure you don't keep ending up in the same spot. - balanced or cogging.

[tishatang]

Hi Magnetiser and all,

Boy, you guys are quick!  Nice drawings.
Just a quick response before my day starts.

Comments:

Rotate the bar magnets 90 degrees so that they are in a sense parallel to the rotor magnets.
Make the air gap bigger, say 40 degrees.
Make the the rotor magnets diameter smaller by 50 percent in relation to the size of the bar magnets.
Increase the diameter of the rotor by 50 percent.

It will be easy to change length of stator length by just adding or removing magnets inside the vinyl hose.

I don't think it will cog when we get the right proportions.

Thanks,
Tishatang

[hartiberlin]

I have merged the 2 topics now...Who did lock the first topic ??
Did I klick wrong ?

[tishatang]

Hi all,
Just fired up my computer and reread my earlier post.

I hadn't had my morning coffee when I wrote it and I see when I said rotor magnets I meant to say stator magnets.  I think it will be easier for me to say bar magnets for the rotor and discs for the stator.   It will be easier for me to think bar or rectangle for one and round or disc for the other.  Also, since the stator is really a flux gate component, is it really a stator?  Maybe in the sense that it is the fixed part of the equation.

As I look at this posting reply page, I see at the bottom the "lock this topic" toggle.

I probably  did it by accident as I wrote my long post.  My computer is an old laptop with a real sensitive touch screen.

Hopefully our collective energies will be fruitful.

Tishatang