Subject:
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Re: ROBOLAB problem.
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Newsgroups:
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lugnet.robotics
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Date:
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Wed, 16 May 2001 16:47:58 GMT
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Viewed:
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724 times
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Have you tried changing the power?
In lugnet.robotics, Gord Urquhart writes:
> Hi
>
> I'm wondering if anybody has seen the following using Robolab v2.?. My son
> has a program wherethe first thing he does is backup for 50/100's of a
> second(reverse motors B&C)turn for 25/100's of a second (motor B forward) and
> then backup for another50/100's of a second (reverse motor B again). The • first
> time the program isrun after a download the RCX backs up about 15cm makes • about
> a 90 degree turnand backs up another 4 cm. However each subsequent time the
> program is run it backs up about 5 cm makes a 45 degree turn and backs up
> anothe 1-2 cm.
>
> The initial behavior was what we wanted, and the timing was arrived at by • trial
> and error. Does anybody know what is happening here?
>
> As I type this I started to think about those times and realize that the • second
> and subsequent runs are probably the ones that are behaving properly, but we
> still need a way of getting all of the runs to behave consistently.
>
> thanks
> gord u
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Message is in Reply To:
 | | ROBOLAB problem.
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| Hi I'm wondering if anybody has seen the following using Robolab v2.?. My son has a program wherethe first thing he does is backup for 50/100's of a second(reverse motors B&C)turn for 25/100's of a second (motor B forward) and then backup for (...) (24 years ago, 15-May-01, to lugnet.robotics)
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