FEMM simulation showing COP 3 and 7

[neptune]

Omnibus makes the point that we have very little spare energy available , and the way forward is to either increase the available energy , or improve the engineering . The second option is the one available right now . I accept that a very high degree of craftsmanship is required , But on the other hand look at the work of Clanzer for example. There are also others of the same caliber . There are also some
excellent model engineers out there , and clock makers . Success will come from the combination of the right design and the right man to build it . The correct design will be a compromise , as always . Look at the work of Finsrud . Even if it is fake , you have got to admire the engineering . The correct design will have a minimum of moving parts , two or three max , even .if that means that the path of the moving cores is less than ideal .

[neptune]

A possible simple design .Imagine a wheel with a horizontal axis . near the perimeter is a magnet [one magnet in the simple version . more later .] Suspended above the wheel is another magnet . As the two magnets approach each other they attract . When they reach the cosest point , the core comes into play .The core consists of an iron channel [ a square tube with one side removed .] The open side of the channel is downwards . It is mounted on a pivoted arm and it drops down to cover the two magnets .It is controlled by a cam . The principle is a bit like the Roberts33 motor combined with the action of Bruce's "magnetic toy" shown on his you tube Chanel , but the channel of the magnetic toy is now inverted . There you go , only two moving parts .

[broli]

I would not trust FEMM or any other sim program, showing OU.

One of the main problems with Steorn's 2007 Kinetica fiasco (beside the lighting and doubters) was a FEMM program showing OU....

As far as I recall PM orbo shows an energy increase per cycle using a torque transducer, but this increase is in the mJ range so almost useless for practical purposes.

The sim I did is based on an experimental proof of concept that shows similar behavior. The energy gain per cycle is tens of J's which is very real and big.

[Omnibus]

Where is the FEMM program showing OU in Orbo? Also, can you give a link to Bruce's 'magnetic toy'?

[neptune]

@Omnibus remagnetic toy . I do not know how to create a link . Go to reply#
1 page one of this thread by Broli . There you will find a link to Bruces motor A3 . this link takes you to a Youtube page , and you will see the magnetic toy vid listed in the column on the right .