Subject:
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Re: Motor mis-match.
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Newsgroups:
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lugnet.robotics
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Date:
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Mon, 15 Jan 2001 14:00:35 GMT
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Original-From:
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Andy Gombos <gombos_2000@yahoo.&StopSpam&com>
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Viewed:
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1796 times
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I did it both ways, and got the same results(the order, not in exact speed). I
think that the motors are 'tuned' in some way, because random error cannot
occur 100% of the time. All motors went slower with the cable turned or the RCX
on 'Reverse', all of the time the when 'Forward'.
Andy
Shawn Menninga wrote:
> At 09:53 PM 1/14/01 -0600, you wrote:
>
> > I was having a boring evening - so I decided to test some theories
> > about Lego motors - and at the risk of seeming pedantic - here are
> > my findings:
>
> Did you reverse the motors by issuing the "Reverse" command on the
> RCX or by flipping the motor leads 180 degrees? In the first case,
> the observed slowing could easily be a property of the solid-state
> polarity switching circuitry in the RCX, where the second case would
> necessarily indicate an inherent property of the motor itself.
>
> Interesting experiment, though!
>
> -SMQ Shawn Menninga smq@dwarfrune.com
> --=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--
> "...to live deliberately...to put to rout all that [is] not life, and not,
> when I [have] come to die, discover that I [have] not lived." -- H. D. T.
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Message is in Reply To:
 | | Re: Motor mis-match.
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| At 09:53 PM 1/14/01 -0600, you wrote: > I was having a boring evening - so I decided to test some theories > about Lego motors - and at the risk of seeming pedantic - here are > my findings: Did you reverse the motors by issuing the "Reverse" (...) (26 years ago, 15-Jan-01, to lugnet.robotics)
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