Magnetic Engine

[truesearch]

@lumen:


Can you give the measurements of both the shields and magnets that you experimented with for the effect in your diagram in post http://www.overunity.com/11994/magnetic-engine/msg440471/#msg440471


Thanks!


truesearch

[lumen]

@lumen:


Can you give the measurements of both the shields and magnets that you experimented with for the effect in your diagram in post http://www.overunity.com/11994/magnetic-engine/msg440471/#msg440471


Thanks!


truesearch

I know the magnets were 3/4" cube but I need to dig up the shield which I'm thinking was about .062 wall but I'll find them.

[vineet_kiran]

 Video at :

http://youtu.be/kOQYEzIhTqU

You can see that when a roller is used below the shield, it can be easily moved over a uniform magnetic field causing 'ON' and 'OFF' of the flux w.r.t.  another repelling magnet.  I have used a big steel ball and gap is more but even if you use a smaller steel ball you will get the same result.

If you don't use a roller and just slide the shield on magnet, it causes tremendous loss of energy due magnetic attraction.

Using a roller (not wheel) below a moving body is a very interesting phenomenon.  Best example is Egyptians lifted very huge and heavy stones up the pyramid using rollers!

[Newton II]

Steel ball and steel shield are in repulsion because flux flows through them in one direction from bottom magnet. That is the reason for free movement of shield on the steel ball.  Shield will be held to the ball because it experiences more attractive force from the bottom magnet than repulsive force from the ball.

So, if you make repulsive force between ball and shield equal to attractive force between shield and magnet, then you can move shield without experiencing any force!!! (infact some friction force is required to keep roller in  motion)

[vineet_kiran]

So, if you make repulsive force between ball and shield equal to attractive force between shield and magnet, then you can move shield without experiencing any force!!! (infact some friction force is required to keep roller in  motion)

That condition can be achieved just be arranging magnets without using roller itself.   Have a look at the attachment.