Subject:
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Re: I wish Lego made an "Anti-Backlash Gear"
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Newsgroups:
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lugnet.robotics, lugnet.technic
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Date:
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Tue, 3 Apr 2001 16:53:24 GMT
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Viewed:
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126 times
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Whoa, I gotta think about this one for awhile.....
In lugnet.robotics, Robert Fay writes:
> The closest thing to an anti-backlash gear is the Conical gear (a misnomer).
> It can be used to load a gear train. I have used this in a design by Iain
> Hendry.
> http://bobfay.users5.50megs.com/newmill.htm
>
> I have tried using a second motor in the gear train with a slight reverse
> current. This pretty bulky.
>
> I think the gear you want is a sandwich of two gears that are spring loaded
> so the teeth oppose each other. This would work in a small gear train.
>
> There is another example of the conical gear at the end of this page.
> http://bobfay.users5.50megs.com/speedy.htm
> --
> Bob Fay
> rfay@we.mediaone.net
>
> http://bobfay.users5.50megs.com/index.html
> http://www.geocities.com/Heartland/Bluffs/7900/
> "Eric Sophie" <Legomaster@gobi.com> wrote in message
> news:GB7x2F.J0G@lugnet.com...
> > Tech question for us: Any body know what an Anti-Backlash gear is?
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Message is in Reply To:
41 Messages in This Thread: ![I wish Lego made an "Anti-Backlash Gear" -Eric Sophie (3-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/246.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Ram Meenakshisundaram (3-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/246.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -lego-robotics@crynwr.com (Chris 'Xenon' Hanson) (3-Apr-01 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Eric Sophie (4-Apr-01 to lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -lego-robotics@crynwr.com (Steve Baker) (4-Apr-01 to lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Micah J. Mabelitini (4-Apr-01 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Eric Sophie (4-Apr-01 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: I wish Lego made an "Anti-Backlash Gear" -Eric Sophie (4-Apr-01 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) ![Re: I wish Lego made an "Anti-Backlash Gear" -Iain Hendry (4-Apr-01 to lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Thomas D. Fulk, Jr. (5-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Eric Sophie (5-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Steve Lane (5-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/246.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Andy Gombos (4-Apr-01 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Eric Sophie (5-Apr-01 to lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Eric Sophie (5-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Steve Lane (5-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Eric Sophie (5-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Jerry Kalpin (5-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/246.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Dean Hystad (5-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/246.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Jerry Kalpin (5-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Dean Hystad (5-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/46.gif) ![RE: I wish Lego made an "Anti-Backlash Gear" -lego-robotics@crynwr.com (Tilman Sporkert) (6-Apr-01 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Eric Sophie (6-Apr-01 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Dean Hystad (6-Apr-01 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Eric Sophie (9-Apr-01 to lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Dean Hystad (9-Apr-01 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Eric Sophie (9-Apr-01 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/x.gif) ![](/news/68.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -James Powell (10-Apr-01 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Eric Sophie (11-Apr-01 to lugnet.robotics)](/news/x.gif)
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![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Jennifer Clark (6-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Robert Fay (3-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/246.gif) ![You are here](/news/here.gif)
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![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Jonathan Wilson (4-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/246.gif) ![Re: I wish Lego made an "Anti-Backlash Gear" -Ross Crawford (4-Apr-01 to lugnet.robotics, lugnet.technic)](/news/x.gif)
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