linear magnetic motion effect

[eroutt]

If you bend a couple of parallel wires into a soft "U" shape and place a wheel between them where the wheel's axle rests on the two wires, then you will get a similar effect without any magnets required.

there is a toy that can do this non magnetically sure. but! its not the gravitational effect i am looking at. its the spin of the magnet and the field that i care about.

[eroutt]

can a non linear travel occur, when it is already possible to with a linear design using only permanent magnets as a source of potential energy?
this could merit further evaluations different than previous ones.

who slow down! what? [/size]

[SoManyWires]

who slow down! what? [/size]

when looking at a permanent magnet rail gun that has been designed to work, the projectile gets up to
a high rate of speed.
i think somehow this can be borrowed from to create full revolutions in a loop.
even though this has yet to be proven possible as far as i'm aware.
previous attempts have failed, and some of those decided to cash in on broken promises.
though previous failed attempts did help provide some understanding useful to the builder / concept tester. 

this would involve using a rotor / stator, with the stator somehow replicating a rail guns side rail magnets positioning so the rotor allows the projectile to remain within the proper alignment as it passes through the stator magnets, and be able to have enough energy stored needed to complete the process.

just looking at how little effort is used by the person releasing the magnet at the beginning of the railgun, and seeing how fast the projectile travels using such little effort, there has to be a way to loop that somehow.

[eroutt]

https://www.youtube.com/watch?v=-bRtEdDGIjQ

i have played with the concept model but never finished it:( it looks like it would work? if i could get a metal track made in a circular taper. just don't have the money to blow.

[SoManyWires]

https://www.youtube.com/watch?v=-bRtEdDGIjQ

i have played with the concept model but never finished it:( it looks like it would work? if i could get a metal track made in a circular taper. just don't have the money to blow.

does the track have to be metal?
plastic or wood or something else even might be easier to work with if tooling up a more ideal machine shop is presently beyond ones means in R&D without breaking the bank.