Permanent magnets and coils electricity generation design

[kolbacict]

Is it possible to compensate for the fields of the two permanent magnets so that the steel plate moves past these magnets effortlessly? Or third magnet.

[Floor]

What steel plate ?

Yes, not with a perfect balance, but close to perfect balance.

[kolbacict]

I think you've been doing something like this for many years.
In that case, we can move the magnetic shield that covers its field, right?
and without making an effort for its moving.

[Floor]

This generator is rotating. Other designs (all mechanical work) are reciprocating.

Just ideas...