1. Junior Member Newbie
Join Date
Dec 2005
Posts
17

## Air tracks tu buy, with pictures and explanation!!!

OK! now first sory for my spell i dont speach english so well!!!
And now here comes the dc pictures!!!!

the rest of the pitures is here, they are to big to be pousted in here, so fell free to sea them.
http://www.picturehosting.com/galler...-of-my-project
the cpacification ar as they are given, well i did left out a few things, first for this boy whos coment is was:
Basic physics dictate that it's a fake. 80kg to 60kmph in 50m require an acceleration of 2.8m/s^2 and a force of 224N to achieve that..

Now then calculating for power consumption. In a ideal frictionless world, it would take 6s to hit full speed. In terms of watts, the power required would be 1866W.. Assuming that you could find a compact dc drive to kick out that kind of power, the batteries alone would be the size of your ass to even get out the door since the best batteries in the world only contain 150-190Wh/kg.

That in terms of playtime is about 5 mins with a 1kg battery... OOH fun right?
Oh and 2KW motors need about 200V to operate. Interesting fact no?

Now if you said petrol powered, that would be possible. But then again, that's been done...
Ok, ok normal band engines woldnt do. But my engine is not some from a band, i constructed it my self. As told i am a elektro engeiner, well i will bi in a year. i calculated just loike you, and the fors did not fit at all. So i did the foloving. the DC motor is just a for speding up at higher speads when your weight cant do it any more.

That is all i going to say, the motor that you sea is wit a reductor, his spead is 56 - 70 RPS. (per secund). to achive that i did not construsct a normal motor. This motor has the stator as the rotating part as static. if you going again to proclaim that is inposible then lisen wel young one. the moust output givs a mehanizam that is locatet on the holder of the gear. It would not be very vise for me to show it to you. so if you CAN be patient for about a month. the reday dezined model will be finished and you guys will be the first who i will show it.

AND a few spec. bu the way. just past weak while i was talking with my freand i had a wonderful idea, i found a way to eficently store the baterys and in the sa time to put shock dumphers in them. IT is a great idea!!!

And for the batery, they are not like my ass (tough he is not big!!!), i will use nickelmangan (ni-mh) baterys of capasity 2.5 amper ahours A/h, voltage 7.2 V and a conductor for output maxmation.

For the pictures the first 2 are just the motor, widout the reductor and the colector (if jou cal them soo, jou know the contact brushes, i had particular problems developing them.)

And my apology for not posting the pictures. I was siting in a internet cafe, and my time run out, sory. Plese dont cose the treat it is a serios one. the pictures 2-4 are with the conductor and the last one is the iron core with the rotor. And by the way the conduits are not shown on the pictures, not mention they are not normal, i had to use 2 way in and one out.

My apalogy for not poustnig pistures and my gram failures i was in hury. i was pousting from a internet cafe and my time run out. so please dont close tihs tread.
Last edited by sangoku1; 04-04-2007 at 07:29 AM.

2. Senior Member Community Builder
Join Date
Nov 2006
Posts
4,146
=\ i personally was hoping for real pictures. But if you insist in a month's time then i'd like to see some real pictures. I'm not doubting you, but at the same time i'm not believing you.

3. Senior Member Community Builder
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Oct 2006
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3,189
didnt believe it then, not going to believe it now.

4. Junior Member Newbie
Join Date
Apr 2007
Posts
5
hope this is true. just gonna have to wait to see some real pictures

5. Senior Member Well Known
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Jan 2007
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346
don't believe it. and i don't see how the pictures prove anything. they could have easily been created.

6. Senior Member Frequent Poster
Join Date
Feb 2006
Posts
123
Hmmm... This AirTrek project of yours is nearly quite impossible.
Well, who knows...maybe atleast it will skate.

7. Junior Member Newbie
Join Date
Oct 2006
Posts
3
Seems a bit unrealistic, but I love your idea, If you can truely pull this off I will be amazed, So good Luck If you CAN indeed pull it off I will surely buy a pair

8. Junior Member Newbie
Join Date
Feb 2007
Posts
1
You do realize that O!G has this wonderful tendency to use technical sounding words and pseudo-concepts to explain how things work? You'd have to change the fundamental laws of physics to create an AT as O!G has explained them...

9. Senior Member Community Builder
Join Date
Oct 2006
Posts
3,189
Originally Posted by tristamizumi
You do realize that O!G has this wonderful tendency to use technical sounding words and pseudo-concepts to explain how things work? You'd have to change the fundamental laws of physics to create an AT as O!G has explained them...
well, apparently this guy can defy the laws of physics. o_o

10. Junior Member Newbie
Join Date
Jan 2007
Posts
8
信じられない

Impossible

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