From: Mike Morrissey I am experimenting with the Universe model, I metioned it a few posts ago. Important to this model is the momentum, as it relys on the ...
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Jan Vít
jan.vit@...
Aug 1, 2000 10:19 am
Dear Mike, I have been speaking about the statical momentum equilibrium - the equilibrium from the statical forces. See attachment. On the upper picture there...
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Mike Morrissey
mjm500@...
Aug 1, 2000 3:25 pm
I noticed a while back someone say they had to buy three bags of marbles at Toys R Us in order to get three of the large 'shooters' (only one came per bag). I...
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The Szymanek's
szymanek@...
Aug 1, 2000 3:45 pm
Hi Mike, If your making the cups, they need to be above the surface of the oscillator plates. They shouldn't be in the plates. If you want to do it that way...
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Mike Morrissey
mjm500@...
Aug 1, 2000 7:27 pm
Justin, I see what you are saying, but I'm not sure that this is an important area of geometry. At best, it would be important to have the relative vertical...
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G Pantos
gop6@...
Aug 1, 2000 9:52 pm
A good place to get large marbles is on ebay. Just don't bid on the ones I am trying to get right now. 7 Gorgeous 1" Marbles / No Reserve! (item #394316792). ...
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Mike Morrissey
mjm500@...
Aug 1, 2000 10:03 pm
(pretty funny title, huh) Anyone know how I can get a small quantity of various sizes of steel ball bearings. Precision is not important, but steel is...
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crhenry
crhenry@...
Aug 1, 2000 10:31 pm
Hi Mike, You should be able to find them in the yellow pages under "bearings";. They are pretty common and if you can't find them there, call an auto repair...
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Eric Yip
Wereserpent@...
Aug 1, 2000 11:07 pm
I went to Lowe's hardware and they have everything up to 1/2" Anything larger and you have to order from www.mcmaster.com. I have some 1 1/4" ball bearings...
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Jan VÃt
jan.vit@...
Aug 2, 2000 6:17 am
Mike, thanks for your comments. I am using this technique for creating dishes for the marbles: the bearing ball diam. 32 mm is pressed by hydraulic press into...
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The Szymanek's
szymanek@...
Aug 2, 2000 4:38 pm
Hi Mike, ... Chris' cups in his M3CD were plastic, from the bottoms of pill bottles. They were not flexible. When the device was running he could hear the ...
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Mike Morrissey
mjm500@...
Aug 2, 2000 5:28 pm
Eric- WOW! That web site (www.mcmaster.com) is awesome! They don't even have a minimum order! Plus, they boast a shipping time of 8 hours from the time you...
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Eric Yip
Wereserpent@...
Aug 2, 2000 9:33 pm
Hmm I never bought anything on there but everyone praises their selection. I'm sure they have individual ball bearings because I've seen it once. The donut...
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David Koukourou
dkouk@...
Aug 3, 2000 12:05 am
hi all, About the balls, I went to CBC bearing company. They sell all kinds of bearings. They had ball bearings the size of a snooker ball for AUS$35. That...
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TRANSCIENT
dieo@...
Aug 3, 2000 4:34 am
Hi Everybody: Something that I've learned by reading certain NASA reports on ionic propulsion engines is that RING magnets are used to atract and guide the...
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Mike Morrissey
mjm500@...
Aug 3, 2000 9:16 pm
Hi folks- I think I found the reason you must build big- It has to do with the diameter of the top rejection magnets. The wider , but weaker these top two...
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The Szymanek's
szymanek@...
Aug 4, 2000 4:49 am
Also keep in mind that the smaller cones will tip less, but they are also smaller. So in relation to their size the tipping will be the same. Scaling the...
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Mike Morrissey
mjm500@...
Aug 4, 2000 1:17 pm
Very true Justin-- Also, a 2" teeter totter is harder to balance than a 2' teeter totter. And a pencil is harder to balance vertically on the tip of your...
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Mike Morrissey
mjm500@...
Aug 7, 2000 1:34 pm
After many attempts at the Universe Model, I have decided that a single cone should oscillate perpetually outside the drum by using a fixed base and a top...
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Bryan St.Clair
thestclairs@...
Aug 7, 2000 11:11 pm
Hello group, It's been a while since my last post, but I'm still at it. It seems like just when I am really getting discouraged this doggone machine of mine up...
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Dan LaRochelle
danswaay@...
Aug 7, 2000 11:33 pm
Hi Folks! Yesterday I had a long talk with David Hamel and he relayed to me he is now going to start testing his BIG UFO MOTOR! THIS SHOULD BE VERY...
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TRANSCIENT
dieo@...
Aug 8, 2000 2:59 am
HI: Bryan ,that's very exciting...what size is you're machine?? D.G. ... From: "Bryan St.Clair" <thestclairs@...> To: <hameltech@egroups.com> Sent:...
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David Koukourou
dkouk@...
Aug 8, 2000 6:28 am
Hi All, I have updated my web page. After about a year I have finished University and I am looking for a job now. The site contains a new cone design I...
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Bryan St.Clair
thestclairs@...
Aug 8, 2000 4:25 pm
My M3CD uses 4" cones (without magnets),its 12" tall & the shell is 8" in diameter. I'm useing 3/4" round magnets on the cones & rings & 1 3/4" ring mag's...
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Eric Yip
Wereserpent@...
Aug 8, 2000 8:54 pm
Can you post a link please? Thanks ... ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail...
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The Szymanek's
szymanek@...
Aug 8, 2000 11:35 pm
Hey Dan! Wow that is great, this motor of Hamel's has been a long time in the making. I can't wait to hear how things turn out! Is he testing it without the...
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Patrick Parsons
7427@...
Aug 9, 2000 2:46 am
Just a interesting fact I recently learned. Without going into a lot of detail. I was watching a show about "how the earth was created" There were many...
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David Koukourou
dkouk@...
Aug 9, 2000 11:39 am
yeah I suppose I should that was why I posted a message :) http://www.users.bigpond.com/dkouk/45gd.html Have fun David K. ... From: Eric Yip...
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Ludo Willems
willems_segers@...
Aug 9, 2000 7:22 pm
Mike, This looks very promessing, if you have plans please let me know, I'd like to do some experimenting myself Regards, Ludo Belgium ... From: Mike Morrissey...
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Mike Morrissey
mjm500@...
Aug 9, 2000 8:07 pm
Ludo- My Universe Model consists of: 1. A circle track for a steel ball to roll in. This track is tilted from horizontal slightly, so that the ball will settle...
