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Author Topic: Gravity assisted power project- GRAM  (Read 82092 times)

burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #90 on: October 22, 2016, 09:18:39 PM »
https://youtu.be/lUm_nV3TRlQ

I will be adding a gear train at the output and use a buck converter at the PMA output.
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burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #91 on: October 25, 2016, 03:05:02 PM »
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burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #92 on: October 25, 2016, 06:27:35 PM »
Project on hold until Spring. :'(
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ramset

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Re: Gravity assisted power project- GRAM
« Reply #93 on: October 26, 2016, 02:00:57 PM »
is it the Chill in the air ? [an unheated shop can be most uncomfortable to work in the winter

Snow Bird heading south ?

your tenacity in this quest is inspiring.

Thanks for sharing your work !
Chet K
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burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #94 on: October 26, 2016, 02:56:42 PM »
Hi, after a summer of experimentation I found that the fewer moving parts the better, a large flywheel sucks a lot power from the system, and the two stage oscillator appears to be the best way to use a pendulum. I will purchase a hand warmer and try to continue when I can. Cheers

This is a small project I did a few years ago.
 https://youtu.be/nfoDyKCA3xs  warm, it is a gravity device  :)
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burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #95 on: October 27, 2016, 08:44:39 AM »
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CG2016

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Re: Gravity assisted power project- GRAM
« Reply #96 on: October 28, 2016, 01:18:46 AM »
Yep, it looked like it was getting out of hand.
Too many components. All that friction adds up.
 Simple is better.
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burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #97 on: October 28, 2016, 02:59:49 AM »
https://youtu.be/Z3_DKdiN1w4

need 4 running in parallel, driving one output shaft to the gear train
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burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #98 on: October 28, 2016, 08:56:52 PM »
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burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #99 on: October 30, 2016, 11:06:07 PM »
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burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #100 on: November 02, 2016, 11:19:31 PM »
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burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #101 on: November 05, 2016, 09:32:34 PM »
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burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #102 on: November 05, 2016, 10:30:36 PM »
About 900 RPM's at the output.
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burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #103 on: November 06, 2016, 04:32:22 PM »
correction, the RPM is closer to 350 at the output
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burnit0017

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Re: Gravity assisted power project- GRAM
« Reply #104 on: November 14, 2016, 09:41:56 PM »
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