Subject:
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Re: lego Technic "class"
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Newsgroups:
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lugnet.edu, lugnet.technic
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Date:
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Fri, 29 Oct 1999 09:03:41 GMT
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Viewed:
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193 times
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I've thought about using two motors for steering.
Do they turn at exectly the same rate?
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Message has 2 Replies: ![](/news/x.gif) | | Re: lego Technic "class" ( About Motors )
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| Todd, the stuff with the motors is Very interesting. A friend has two small motors/generators with cranks that he bought at some expensive educational materials store for about $25 I think. They run small pilot lamps well, and can do the (...) (25 years ago, 29-Oct-99, to lugnet.edu, lugnet.technic)
| ![](/news/x.gif) | | Re: lego Technic "class"
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| (...) Generally not. I've built robotic platforms that use a pair of motors to drive the wheels so that the robot can move "straight" or turn in place. I've found that the motors typically have large variations in speed that make the robot veer to (...) (25 years ago, 29-Oct-99, to lugnet.edu, lugnet.technic, lugnet.robotics)
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Message is in Reply To:
![](/news/x.gif) | | Re: lego Technic "class"
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| (...) Last week I built a little non-robot vehicle using four of the new internally geared-down Technic 9v motors. Two of the motors were connected directly to the wheels, the other two motors served as human-cranked generators to power the motors (...) (25 years ago, 29-Oct-99, to lugnet.edu, lugnet.technic)
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39 Messages in This Thread: ![lego Technic "class" -Kevin Wilson (29-Oct-99 to lugnet.edu)](/news/x.gif) ![](/news/246.gif) ![Re: lego Technic "class" -Todd Lehman (29-Oct-99 to lugnet.edu, lugnet.technic)](/news/x.gif) ![](/news/246.gif) ![Re: lego Technic "class" -Todd Lehman (29-Oct-99 to lugnet.edu, lugnet.technic)](/news/x.gif) ![](/news/46.gif) ![Re: lego Technic "class" -Derek Law (2-Nov-99 to lugnet.edu, lugnet.technic)](/news/x.gif)
![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/268.gif) ![You are here](/news/here.gif) ![](/news/246.gif) ![Re: lego Technic "class" ( About Motors ) -Terry King (29-Oct-99 to lugnet.edu, lugnet.technic)](/news/x.gif)
![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: lego Technic "class" -Chris Phillips (29-Oct-99 to lugnet.edu, lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![Re: lego Technic "class" -Alex Wetmore (29-Oct-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/268.gif) ![Re: lego Technic "class" -Stephen Unwin (29-Oct-99 to lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![Re: lego Technic "class" -Chris Phillips (29-Oct-99 to lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![Re: lego Technic "class" -Hari Wiguna (31-Oct-99 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/246.gif) ![Re: lego Technic "class" -lego-robotics@crynwr.com (Andy Gombos) (31-Oct-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/28.gif) ![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/268.gif) ![Re: lego Technic "class" -Chris Phillips (1-Nov-99 to lugnet.robotics, lugnet.technic)](/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/28.gif) ![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/268.gif) ![Re: lego Technic "class" -Robert Munafo (1-Nov-99 to lugnet.robotics, lugnet.technic)](/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/28.gif) ![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: lego Technic "class" -lego-robotics@crynwr.com (Russell Nelson) (8-Nov-99 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: lego Technic "class" -Marcus Fischer Mellbin (9-Nov-99 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: lego Technic "class" -lego-robotics@crynwr.com (Russell Nelson) (9-Nov-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/28.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: lego Technic "class" -Ken McMullan (14-Sep-01 to lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![Re: Motor Failure (was: lego Technic "class") -Rob Doucette (14-Sep-01 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Motor Failure (was: lego Technic "class") -Thomas (T. J.) Avery (14-Sep-01 to lugnet.robotics, lugnet.technic)](/news/x.gif) ![](/news/46.gif) ![Re: Motor Failure (was: lego Technic "class") -Steve Lane (14-Sep-01 to lugnet.robotics, lugnet.technic)](/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/28.gif) ![](/news/x.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: lego Technic "class" -Dean Husby (14-Sep-01 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: lego Technic "class" -Ken McMullan (20-Sep-01 to lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: lego Technic "class" -Dean Husby (20-Sep-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: lego Technic "class" -Terry King (1-Nov-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) ![Halloween colors (was: Re: lego Technic "class") -Todd Lehman (2-Nov-99 to lugnet.off-topic.fun)](/news/x.gif) ![](/news/246.gif) ![Re: Halloween colors (was: Re: lego Technic "class") -Chris Phillips (2-Nov-99 to lugnet.off-topic.fun)](/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: Halloween colors (was: Re: lego Technic "class") -Soh Chio Siong (2-Nov-99 to lugnet.off-topic.fun)](/news/x.gif)
![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/268.gif) ![Re: lego Technic "class" -Chris Phillips (29-Oct-99 to lugnet.edu, lugnet.technic)](/news/x.gif)
![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: lego Technic "class" -Kevin Wilson (30-Oct-99 to lugnet.edu, lugnet.technic)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: lego Technic "class" -John VanZwieten (4-Nov-99 to lugnet.edu)](/news/x.gif) ![](/news/46.gif) ![Re: lego Technic "class" -Kevin Wilson (4-Nov-99 to lugnet.edu)](/news/x.gif) ![](/news/46.gif) ![Re: lego Technic "class" -Terry King (5-Nov-99 to lugnet.edu)](/news/x.gif) ![](/news/46.gif) ![Re: lego Technic "class" -John VanZwieten (8-Nov-99 to lugnet.edu)](/news/x.gif) ![](/news/246.gif) ![Re: lego Technic "class" -Terry King (8-Nov-99 to lugnet.edu)](/news/x.gif)
![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: lego Technic "class" -Terry King (8-Nov-99 to lugnet.edu)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: lego Technic "class" -Ben Erwin (7-Nov-99 to lugnet.edu)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: lego Technic "class" -Ben Erwin (10-Nov-99 to lugnet.edu)](/news/x.gif)
![](/news/x.gif) ![](/news/68.gif) ![Re: lego Technic "class" -Kevin Wilson (11-Nov-99 to lugnet.edu, lugnet.market.buy-sell-trade)](/news/x.gif)
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