Subject:
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Re: Serenity, an autonomous NXT-based boat
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Newsgroups:
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lugnet.robotics
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Date:
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Thu, 13 Sep 2007 16:40:14 GMT
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Viewed:
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4761 times
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In lugnet.robotics, Brian Davis wrote:
> In lugnet.robotics, Ralph Hempel wrote:
>
> > Have you considered using some of those ZNAP flex
> > axles and a LEGO propellor?
>
> I think I'll have to move towards a solution like the one you are suggesting. > I'm just not sure of the thrust yet.
What about paddle wheels?
Tim
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Message has 1 Reply:
 | | Re: Serenity, an autonomous NXT-based boat
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| (...) Those are a good all-LEGO solution... but they tend to splash. A lot. This isn't fatal, but means either "splash shielding" the electronics (which requires more weight), or making the entire robot bigger (so the splashing wheels aren't close (...) (17 years ago, 13-Sep-07, to lugnet.robotics)
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Message is in Reply To:
| | Re: Serenity, an autonomous NXT-based boat
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| (...) Actually, I haven't thought of that - at least partially because I've never had those axles. But I would think that a vertical axle driving meshed crown gears to drive the horizontal propellor axle, or even an inclined axle that is turned (...) (17 years ago, 13-Sep-07, to lugnet.robotics)
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