Subject:
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Re: Gear specs.
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Newsgroups:
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lugnet.technic
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Date:
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Tue, 12 Sep 2000 22:53:35 GMT
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Viewed:
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440 times
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You might have to take more than 10 cuts with your rack cutter. To getting
good involute profiles requires more "machining."
"Eelco Kooiker" <eelco@kooiker.demon.nl> wrote in message
news:G0qLsq.Hq5@lugnet.com...
> Hello,,
>
>
> I have a few questions about the Lego Technic Gears.
>
> I have tried to draw them in a 3D-CAD program but I can't get the good • tooth-
> shape. (I have made a rack, and used this for "cutting" a gear-tooth in 10
> steps and then copied in a circular array. The combination rack-gear works
> fine, but when I use two gears, the don't fit together)
>
> Is there someone who knows more (or a website) about the Lego Technic • gears?
>
> With kind regards,
>
>
> Eelco Kooiker
> http://www.kooiker.demon.nl/eelco/
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Message is in Reply To:
 | | Gear specs.
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| Hello,, I have a few questions about the Lego Technic Gears. I have tried to draw them in a 3D-CAD program but I can't get the good tooth- shape. (I have made a rack, and used this for "cutting" a gear-tooth in 10 steps and then copied in a circular (...) (24 years ago, 11-Sep-00, to lugnet.technic)
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