Subject:
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Four Wheel Base
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Sun, 12 Sep 1999 22:32:17 GMT
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Original-From:
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Jose Luis <hal9000@cvtci.com.ar^avoidspam^>
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Viewed:
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770 times
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Hi,
Has someone tried a four wheel robot base using diferential traction?, I'm
making this question because I'm not sure of the tree wheel configuration,
in the last base that I made, the caster wheel has ever maked some bad
influence in the robot trajectory, Also my motors are not very powerful so I
think that with four of them there will be best results. I believe that in
each side of the base the correponding pair of wheels must be enough close
one of the other to allow the robot to turn without problems. I am right?
Thank You
Jose Luis
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Message has 1 Reply:
 | | Re: Four Wheel Base
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| I disassembled quite some (lego) models, I also use differential steering. I position the wheels like most models on a square (so width and length of wheel base is equal). Funny thing about a square is that a circle can be drawn from the middle (...) (25 years ago, 13-Sep-99, to lugnet.robotics.handyboard)
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