TD replications

[Floor]

@Gotoluc

        Ok,  ha ! interesting....

Well I'll contemplate all this till it sinks in well / then give you some feed back,
when I can.

                 regards
                      floor

[dieter]

I was just saying - let us verify the negative results with the same care like the positive ones.


This is great news, Luc.

[Cairun]

Luc,


This is very encouraging news indeed.
I tried to wrap my head around this, and the attached Excel spreadsheet is the result.
Work is just force x distance and I calculated an 82% excess output work.
Hopefully, this can help others to understand it better as well.


Regards,
Alex

[gotoluc]

Thanks Alex

Looks very good

I'll be remeasuring the output and doubling the 40 samples to 80 sample over the 5 inch stroke.
We'll see if  that changes anything.
I'll be posting all the sample data soon.

Regards

Luc

[gotoluc]

I've attached a xls file of my v.2 Magnet Torque Amplifier measurement data which was prepared by user webby1

Measurement Steps:

First Step:
Output slider is in rest position (already delivered output force) and is locked in position by adding a wood block.
In this position the input rotor magnet is in most attraction to the output slider magnet and this is the beginning point of the scale pull force measurements in grams.

Second Step:
Input Magnet Rotor is pulled from the rotors outer edge using a flexible steel strapping tape.
Steps 1 to 129 is a total of 16.125 linear inches of the magnet rotor outer edge travel (180 degrees) with scale pull force samples taken every 0.124 inches. 129 samples in total.
The first 57 Samples is the pull force needed to Disengage the rotor magnets from the attraction force of the output slider magnets.
Then samples 58 to 74 (in red) is the rotor magnet being temporarily attracted to the output slider magnets and why they are a negative (additive force) to the rotor.
Finally, sample 75 to 129 is the remaining pull force needed to position the rotor magnets in ideal resting position for the output slider magnets deliver maximum force.

Third Step:
Input Rotor is locked at this position which is 16.125 inch, 180 degrees from beginning measurement position.
The Output slider is released and the output slider magnets pull force is measured over its 5 linear inches (taken every 0.125 inch) of the magnet sliders output travel force.

Please note the input rotor and output slider force has been measured 180 degrees of input rotor which delivers one output stroke.
I have not bothered (at this time) to measure the other 180 degrees since in theory it should be a mirror image of the prior.

Regards

Luc