Subject:
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Unidirectional drive (was Re: Synchro drive in Lego)
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Newsgroups:
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lugnet.robotics
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Date:
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Thu, 14 Jan 1999 18:05:40 GMT
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Viewed:
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1401 times
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"S. Crawshaw" wrote:
> > My original thinking was to try and figure out a way to
> > get the whole assembly to want to drive rather than turn without
> > any linking to the plate. (Unfortunately, even with enough
>
> could you not (I haven't tried this!) use a ratchet on the assembly so
> that axle rotation one way turns the assembly, and the other way drives
> the wheel?
Yup, that'd work. But it would have the annoying side-effect of making a
heck of a lot of noise as the ratchet went from tooth to tooth. Is there
any way to minimize that?
> > Mark
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Message has 1 Reply:
Message is in Reply To:
![](/news/x.gif) | | Re: Synchro drive in Lego
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| (...) could you not (I haven't tried this!) use a ratchet on the assembly so that axle rotation one way turns the assembly, and the other way drives the wheel? Stuart -- Did you check the web site first?: (URL) (25 years ago, 14-Jan-99, to lugnet.robotics)
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15 Messages in This Thread: ![Synchro drive in Lego -lego-robotics@crynwr.com (Clay) (13-Jan-99 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Synchro drive in Lego -lego-robotics@crynwr.com (Dan B.Brockman) (13-Jan-99 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Synchro drive in Lego -lego-robotics@crynwr.com (Paul Speed) (13-Jan-99 to lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![Re: Synchro drive in Lego -Peter Hesketh (13-Jan-99 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Synchro drive in Lego -lego-robotics@crynwr.com (Paul Speed) (13-Jan-99 to lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/x.gif) ![](/news/268.gif) ![Re: Synchro drive in Lego -Mark Tarrabain (14-Jan-99 to lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![Re: Synchro drive in Lego -lego-robotics@crynwr.com (Paul Speed) (14-Jan-99 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Synchro drive in Lego -lego-robotics@crynwr.com (S. Crawshaw) (14-Jan-99 to lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![Re: Synchro drive in Lego -lego-robotics@crynwr.com (Paul Speed) (14-Jan-99 to lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![Unidirectional gearing - was Synchro drive in Lego -lego-robotics@crynwr.com (Medical Informatics Consulting) (14-Jan-99 to lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: Synchro drive in Lego -lego-robotics@crynwr.com (S. Crawshaw) (16-Jan-99 to lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/x.gif) ![](/news/68.gif) ![You are here](/news/here.gif) ![](/news/46.gif) ![Re: Unidirectional drive (was Re: Synchro drive in Lego) -lego-robotics@crynwr.com (Paul Speed) (14-Jan-99 to lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: Synchro drive in Lego -lego-robotics@crynwr.com (Zachary Bourk) (15-Jan-99 to lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/x.gif) ![](/news/68.gif) ![Alternative Mindstorm Robotwars -lego-robotics@crynwr.com (Kin W. Lau) (14-Jan-99 to lugnet.robotics)](/news/x.gif)
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