Floor's Magnets explained

[Floor]

Really cheap build

[Floor]

Why start, complete, stop matters

[Floor]

@ All readers

Note...

These magnets devices are complex oscillating systems.

In some ways these solid / real world, magnets and their interactions,
give us analogies for other / related electromagnetic interactions / oscillating /
resonating circuits.

we see @

https://overunity.com/18511/floors-magnets-explained/msg547717/#msg547717
                a limitation in the functioning of a specific magnet interaction.

If the LOAD on the output is sufficiently light / unmatched, a quick withdrawal of the
shield magnet would cause much energy waste.
             i.e.  latching of the output must occur in order to prevent that energy loss.
                                                 however
If the LOAD on the output is sufficiently heavy / matched, a quick withdrawal of the
shield magnet is possible without much energy loss
             i.e. no "latching" of the output   or    in other words the load    is    the latching.

  best wishes
     floor

[Floor]

This is a diagram of what I term "luc's force".
                 It will play into the interactions.

You can get a look at it in the   "MagForShldComplex 2-1.PNG"   drawing below
                                            also
               The first 2 minutes of this video....
          @      https://www.dailymotion.com/video/x7f0i61        "Floor's balancing neutralization"
                                     and these videos
          @      https://www.dailymotion.com/video/x5d7hdv      "Luc's 1"
          @      https://www.dailymotion.com/video/x5d7ip9       "Luc's 2"

[Floor]

For a look.....

With an applied  initial / peak force of 115 grams and an average force of 80 grams over the 6.144 mm as input, 
                        the twist drive as configured in the videos ....
will lift a constant 140 grams by 11.172 mm.

It converts linear motion into rotation at more than 200 % efficiency  (it is O.U.). 
                                                  But
When reversed (output mode becomes the input) it coverts rotation into linear motion
at over 200 % less than unity (under unity)

When operated cyclically the work is done then undone (no net gain).

                   @              https://www.dailymotion.com/video/x6wfk0d

degrees on the scales converted to linear motion

0.27930 mm per degree

0.27930 x 22 degrees = 6.1446 mm

0.27930 x 40 degrees = 11.172 mm

                              seealso  the strange T. D. interaction in a drawing form @

https://overunity.com/16954/magnets-motion-and-measurement/msg543594/#msg543594

               regards
                  floor