Subject:
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Re: Jumping 'bots?
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Newsgroups:
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lugnet.robotics
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Date:
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Wed, 1 Dec 1999 17:42:32 GMT
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Original-From:
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The WordMeister <dwilcox@wordsmithdigital.com/Spamless/>
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Viewed:
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770 times
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Whoops--forgot to mention: The big tires actually, if spun fast enough, will
slip off the hubs. Apparently there's enough force--if it's turning fast
enough--to stretch out the tire to the point where it can slide off the hub.
The MindStorms motors are geared down, but the old-style 4.5V Expert
Builder/Technic motor (http://www.lugnet.com/pause/search/?query=1175-1 )
would actually run fast enough to do this.
--Doug "Spent too Much time Playing with Motors" Wilcox
-----Original Message-----
From: Christopher Lannan <shakguy@hotmail.com>
To: lego-robotics@crynwr.com <lego-robotics@crynwr.com>
Date: Wednesday, December 01, 1999 12:12 PM
Subject: Re: Jumping 'bots?
> Funny that this thread should come up again today- I saw on the Early Show
> this morning these cool remote controlled two-legged bots that stood up by
> themselves and balanced using a gyro-scope. A one legged hopper could • probably
> balance this way, but I don't know of a lego part heavy enough to be used • as a
> flywheel.
>
> Chris
>
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Message has 1 Reply:
 | | Re: Jumping 'bots?
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| (...) Yep, used to do this all the time. Managed to snap the tip off my 4.5 volt motor by sticking it in one of those large wheels, with an axle out the other side and using it as a powered "top". --- Chris Osborn FozzTexx Enterprises 707 226 7629 - (...) (25 years ago, 1-Dec-99, to lugnet.robotics)
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