Subject:
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Re: proud of myself (+ some questions)
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Newsgroups:
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lugnet.robotics, lugnet.build
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Date:
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Fri, 17 Sep 1999 14:24:05 GMT
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Viewed:
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571 times
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> So, questions:
>
> Wow, I can sure tell that there's only one motor. While it works great on
> wood floors, it barely moves on carpet. Is there a good way to add a second
> motor? I hesitate to just link them to gears in serial -- it seems like
> there must be a better way. What is it? :)
As part of a different project, I wrote a snippet of code that would
maintain a specific speed regardless of the surface. It's based on a
rotation sensor target vs. time. If it's going too slow, the motor speed is
bumped up by one. If it's going too fast, I bump it down by one. The code
was a bit odd because the RCX doesn't do floating point, but you could
probably implement it on your own -- it wasn't that hard.
Cheers,
Jim
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Message is in Reply To:
![](/news/x.gif) | | proud of myself (+ some questions)
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| So, I got sent home early from work today, due to the hurricane and all. Good thing because 1) I'd left our windows open 2) Kenmore Square is apparently flooded and it woulda been hard to get home later and, most importantly, 3) I made a cool lego (...) (25 years ago, 17-Sep-99, to lugnet.robotics, lugnet.build)
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18 Messages in This Thread: ![proud of myself (+ some questions) -Matthew Miller (17-Sep-99 to lugnet.robotics, lugnet.build)](/news/x.gif) ![](/news/246.gif) ![Adding motor torque [was proud of myself (+ some questions)] -lego-robotics@crynwr.com (dave madden) (17-Sep-99 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Adding motor torque [was proud of myself (+ some questions)] -Matthew Miller (17-Sep-99 to lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: proud of myself (+ some questions) -lego-robotics@crynwr.com (Ben Williamson) (17-Sep-99 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: proud of myself (+ some questions) -Matthew Miller (17-Sep-99 to lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: proud of myself (+ some questions) -Dave Baum (17-Sep-99 to lugnet.robotics, lugnet.build)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: proud of myself (+ some questions) -Mario Ferrari (17-Sep-99 to lugnet.robotics, lugnet.build)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: proud of myself (+ some questions) -lego-robotics@crynwr.com (S. Crawshaw) (17-Sep-99 to lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![Re: proud of myself (+ some questions) -Matthew Miller (17-Sep-99 to lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: proud of myself (+ some questions) -lego-robotics@crynwr.com (Laurentino Martins) (17-Sep-99 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: proud of myself (+ some questions) -Matthew Miller (17-Sep-99 to lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Ha! (was Re: proud of myself (+ some questions)) -Matthew Miller (17-Sep-99 to lugnet.robotics, lugnet.build)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![You are here](/news/here.gif)
![](/news/x.gif) ![](/news/68.gif) ![Touch Sensor Rotation Counter (was: proud of myself (+ some questions)) -Richard Sutherland (17-Sep-99 to lugnet.robotics, lugnet.build)](/news/x.gif) ![](/news/246.gif) ![MLCad? [was Re: Touch Sensor Rotation Counter] -lego-robotics@crynwr.com (Ben Williamson) (17-Sep-99 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: MLCad? [was Re: Touch Sensor Rotation Counter] -Duane Hess (17-Sep-99 to lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: MLCad? [was Re: Touch Sensor Rotation Counter] -Jonathan Knudsen (17-Sep-99 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![RE: MLCad? [was Re: Touch Sensor Rotation Counter] -Ralph Hempel (17-Sep-99 to lugnet.robotics)](/news/x.gif)
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