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Author Topic: Gravity assisted power project- GRAM  (Read 81778 times)

burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #135 on: May 26, 2017, 03:28:00 PM »
https://youtu.be/sxrJoGZy1to


just found this, looks like the solution

burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #136 on: May 26, 2017, 04:07:00 PM »
https://youtu.be/y87ZWuoWV_o

if they measure the power at the output shaft and then compare it to the power being generated, not OU, still a great idea and should solve my project problem

burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #137 on: June 03, 2017, 12:23:33 AM »
https://youtu.be/SUDzFv_hURA

Making progress. 1 to 9 gear train with PMA mounted.

Low-Q

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Re: Gravity assisted power project- GRAM
« Reply #138 on: June 06, 2017, 12:08:52 PM »
Even if you haven't had success yet, I'm amazed about your skills and crafts. Keep it up. Its fun and inspiring to watch your videos :-)


Vidar

burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #139 on: June 06, 2017, 02:39:37 PM »
hi, the project really needs a PMA with a high output at a low rpm. i will have to fabricate one.

Mem

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Re: Gravity assisted power project- GRAM
« Reply #140 on: June 11, 2017, 11:11:44 AM »
https://youtu.be/G_jt9YJnG5M

Reduced e-mag core end has improved RPM
Couple of ideas that may help to fine tune the system and  give you more power on electromagnet.


1-you may want use magnetic rid switch to control the electromagnet via mosfet or a power transistor which will allow you to fine tune and get maximum propulsion power out of electromagnet. Similar to pulse dc motor operation.


2- Put your electromagnet into metal tube/pipe and close the back of the tube/pipe as well like round washer or metal plate, by doing so you will increase power of your electromagnet may times. Or else you lose most of the electromagnet force if you don't enclose the coil in a metal housing.  For example: Transformer would not operate without a metal core. 


Mem.
 

burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #141 on: June 11, 2017, 02:56:48 PM »
Hi, thanks for taking the time to post the suggestion.  I used that configuration on the first pulse motor I made. basic testing showed me that I can get better results using the GAP power or mostly permanent magnet motor configurations.  Thanks again

burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #142 on: June 11, 2017, 06:41:50 PM »
https://youtu.be/5EcuuFbSwSg

dual coil, looks easier to fabricate

Mem

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Re: Gravity assisted power project- GRAM
« Reply #143 on: June 11, 2017, 07:25:15 PM »
https://youtu.be/5EcuuFbSwSg

dual coil, looks easier to fabricate
Looking some of your videos it's quite impressive to see  amount of time and labor + $'s that you have invested in this R&D.
More power to you man!
I sure do lot's R&D in Hawaii but it's the fraction of what you do. Having a like minded buddy/friend definitely helps to discuss  these ideas.
Some day I hope to tackle this project. https://www.youtube.com/watch?v=3DKUFoWAuj0  the principle of modification of the generator is here in this drawing. I have no idea who make the drawing, but looks very good.

burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #144 on: June 15, 2017, 09:53:52 PM »
https://youtu.be/UlGjr2VBxR0


linear pulse motor fabricated, please watch safety videos 

gotoluc

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Re: Gravity assisted power project- GRAM
« Reply #145 on: June 15, 2017, 11:57:30 PM »
https://youtu.be/UlGjr2VBxR0


linear pulse motor fabricated, please watch safety videos


Hi, I guess you're using my Mostly Magnet Motor design where the magnets on each ends of the center rod core are opposing each other N-N or S-S?
Looks good and wishing you all the best.


Luc

burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #146 on: June 16, 2017, 01:18:08 AM »
Hi, yes I am combining your project with the swing 5 rotor.

 https://youtu.be/SMHmLgXWR1U

https://youtu.be/jKIWcJiJs04

I plan to use it to drive a multi- stator and multi- rotor PMA. I will use a Buck converter to reduce the (I squared R) loss at the stator. I will adjust the perimeters until it generates more electricity then it is  uses to operate.  Not OU. Thank you for posting your project.

gotoluc

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Re: Gravity assisted power project- GRAM
« Reply #147 on: June 16, 2017, 11:47:15 PM »
Hi, yes I am combining your project with the swing 5 rotor.

 https://youtu.be/SMHmLgXWR1U

https://youtu.be/jKIWcJiJs04

I plan to use it to drive a multi- stator and multi- rotor PMA. I will use a Buck converter to reduce the (I squared R) loss at the stator. I will adjust the perimeters until it generates more electricity then it is  uses to operate.  Not OU. Thank you for posting your project.

That's great!
I wish you success.
Are you aware of the further torque improvement the mostly magnet motor design can achieve without any more power input?
Did you see the Super build of it?

Regards

Luc

burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #148 on: June 17, 2017, 12:26:20 AM »
Hi, I have been searching for the videos, can you please post the links.  Thank you for any help received.

gotoluc

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Re: Gravity assisted power project- GRAM
« Reply #149 on: June 17, 2017, 01:18:50 AM »
Hi, I have been searching for the videos, can you please post the links.  Thank you for any help received.

I've copied the below from my original topic: http://overunity.com/8429/mostly-permanent-magnet-motor-with-minimal-input-power/msg420188/#msg420188
It contains the essential details and developments.

Over five years ago I came up with a unique linear motor design where a coil moves on a steel core between two opposing permanent magnets.

The benefits I found in this design are:
1. The stronger the magnets and the more core surface area, the stronger the push or pull gram force is.
2. The design has no magnet cogging as the cores and magnets don't move.
3. The coils Inductance has next to no change as it moves since it never leaves the core.
4. If designed correctly the coils push or pull gram force is equal throughout the travel stroke.
5. Compared to a standard solenoid my design uses a fraction of the input power, so it can be continuously operated 24/7. A standard solenoid would catch on fire if it tried to continuously push or pull what my design can do.
6. My design offers huge travel distances compared to a standard solenoid.
7. It can be made to travel a 1/4 inch to 4 inches or more if needed while maintaining the same gram force throughout the stroke.

Here is a demo video of how my basic design works: https://www.youtube.com/watch?v=-eTQ49RcFKM
Here is a larger magnet version: https://www.youtube.com/watch?v=qa1dO8qWPQU
Here is a super build version: https://www.youtube.com/watch?v=f6pc-XNS9uo

All tests were done with the same digital scale which displays pull gram force in 5 gram increments.

Results of the tests in the same order as the videos above:

no.1 has   250 grams pull force with a continuous 1.2 watt input
no.2 has   500 grams pull force with a continuous 0.43 watt input
no.3 has 2500 grams pull force with a continuous 0.43 watt input

As you can see I'm demonstrating that the pull gram force can be increased by the force of the permanent magnet without increasing the input power. Note that test no.1 has 1.2 watt input and test no.2 has 0.43 watt input which is a 65% reduction in input power but still has double the gram pull force.
Test no.3 has 5 times the gram pull force of test no.2 using the same input power since the core and magnet surface area is 8 times wider.
So obviously not just the force of the magnet can play a part but more core and magnet surface area also increases the push or pull gram force.

This is what I've been trying to demonstrate in a nutshell. However, since this is the Overunity Forum people here are mostly interested in OU possibility rather then an innovation.
So to please everyone I did tests to see if the super build could have OU potential even though I knew it would not since the design also suffers of the generator effect as the coil moves in the permanent magnet field. Since it can only move at a certain speed because the coil generates power as it moves, it fights the input power which is coming in the same direction, so we cannot beat the laws of physics here.

Hope this helps

Luc
« Last Edit: June 17, 2017, 06:08:07 AM by gotoluc »