Subject:
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Re: Bucke Wheel Excavator (ISCC entry)
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Newsgroups:
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lugnet.build.contests
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Date:
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Fri, 4 Jan 2002 16:56:02 GMT
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Viewed:
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1528 times
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"Holger Matthes" <matthes@fh-aachen.de> wrote in message news:GpBz8s.KKu@lugnet.com...
> I know the advantages of crawler to carry huge weights on slippery ground. The
> problem in the model are the technic axles. The Motor is strong enough, but the
> way the "power" goes is to long and there are to many 16 tooth gears to change
> directions. But the space to but the motor closer down to the crawlers is very
> limited.
>
> But I will try, good to know, that you were able to move 10 kg on Technic
> crawlers. (Before I finished the model with all "decorating stuff" it used to
> work well.)
Aha ... so it is the drive train that fails. The drive train I used on my model was
fairly compact and entirely contained in the crawlers. The key part was a
worm gear meshing with a 40-tooth gear in a Throwbot (Slizer) gearbox. This
combination allows large mechanical advantage in a small space. Pictures and
details can be found here:
http://www.geocities.com/markhaye/kd_crawl.html
--
Mark Haye, markhaye2(at)home(dot)com
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Message has 1 Reply:
Message is in Reply To:
![](/news/x.gif) | | Re: Bucke Wheel Excavator (ISCC entry)
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| (...) realistic (...) Thanks! (...) what (...) that can't (...) the (...) rode (...) the (...) enormous (...) made (...) I know the advantages of crawler to carry huge weights on slippery ground. The problem in the model are the technic axles. The (...) (22 years ago, 2-Jan-02, to lugnet.build.contests)
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12 Messages in This Thread: ![Bucke Wheel Excavator (ISCC entry) -Holger Matthes (2-Jan-02 to lugnet.build.contests, lugnet.build, lugnet.announce, lugnet.trains, lugnet.technic)](/news/x.gif) ![](/news/246.gif) ![Re: Bucke Wheel Excavator (ISCC entry) -Tobbe Arnesson (2-Jan-02 to lugnet.build.contests)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: Bucke Wheel Excavator (ISCC entry) -Jason Spears (2-Jan-02 to lugnet.build.contests)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: Bucke Wheel Excavator (ISCC entry) -Mark Sandlin (2-Jan-02 to lugnet.build.contests)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: Bucke Wheel Excavator (ISCC entry) -Mark Haye (2-Jan-02 to lugnet.build.contests)](/news/x.gif) ![](/news/46.gif) ![Re: Bucke Wheel Excavator (ISCC entry) -Holger Matthes (2-Jan-02 to lugnet.build.contests)](/news/x.gif) ![](/news/46.gif) ![You are here](/news/here.gif) ![](/news/46.gif) ![Re: Bucke Wheel Excavator (ISCC entry) -Holger Matthes (4-Jan-02 to lugnet.build.contests)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: Bucke Wheel Excavator (ISCC entry) -John Eric Voltin (2-Jan-02 to lugnet.trains)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: Bucke Wheel Excavator (ISCC entry) -Jason S. Mantor (3-Jan-02 to lugnet.build.contests)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: Bucke Wheel Excavator (ISCC entry) -Andreas Engel (4-Jan-02 to lugnet.build.contests)](/news/x.gif)
![](/news/x.gif) ![](/news/68.gif) ![Re: Bucke Wheel Excavator (ISCC entry) -Scott Arthur (4-Jan-02 to lugnet.build.contests)](/news/x.gif)
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