Subject:
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Re: Motor with Gear Reduction ??!??
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Newsgroups:
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lugnet.robotics
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Date:
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Wed, 11 Apr 2001 16:44:40 GMT
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Viewed:
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2215 times
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In lugnet.robotics, "Tilman Sporkert" <tilman@webmethods.com> writes:
> There are only 3 9V motors in the Lego product line today:
> - the geared motor as found in the Mindstorms sets. This is the one that has
> a cube like shape, with lots of irregularities.
> - the ungeared motor. This is sort of the classic 9V Technic motor. It has a
> rectangular case, like a small battery box, without any irregularities. Only
> recommended for applications where you need more speed than the geared motor
> can provide.
> - the micromotor. It's bright red, and not much bigger than a 2x2 brick.
> It's suitable for steerings, moving small arms, etc., or wherever you don't
> have a lot of space for a motor, and don't need a lot of power. It turns
> really, really slow.
Just as an addendum, there's also the 9V train motor, although that isn't
easily transferrable since the contact points are on moving parts, etc...
DaveE
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Message has 2 Replies:
 | | RE: Motor with Gear Reduction ??!??
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| OK, I meant "general purpose motors". If you consider everything that is available today and turns if you apply electrical power to it, you get: - 5114 non geared 9V Motor - 5300 Train Motor 9V - 624 9V Motor. Actually, a motor block with two axles (...) (25 years ago, 11-Apr-01, to lugnet.robotics)
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Message is in Reply To:
| | RE: Motor with Gear Reduction ??!??
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| There are only 3 9V motors in the Lego product line today: - the geared motor as found in the Mindstorms sets. This is the one that has a cube like shape, with lots of irregularities. - the ungeared motor. This is sort of the classic 9V Technic (...) (25 years ago, 11-Apr-01, to lugnet.robotics)
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