Subject:
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Re: newbie question
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Newsgroups:
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lugnet.robotics.rcx.nqc
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Date:
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Sat, 23 Dec 2000 15:22:06 GMT
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Viewed:
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2129 times
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In lugnet.robotics.rcx.nqc, Steven Barile writes:
> I have been playing around with controlling LEGO trains with the control lab
> and the RCX but keep bumping in to the same problem. I need the motor output
> to be smoother and slower. This is so I can slowly approach a sensor and
> stop the train without over shooting it. I have tried an over dampened back
> and forth stratigy but it looks really dump and is horribly ineficient. This
> was solved by model Railroaders by pulsing the motors. 1/10 of a sec is way
> too slow to pulse the motor. Is there a faster "tick" on the RCX or has
> someone solved this in another way, maybe looping a few thousand times...
>
> SteveB
I guess the motors with Lego firmware are only floating and not breaked in
the impulse-pause. With legOS you have breaked motors in the impulse-pause.
If you would not use legOS try pulsing it yourself with brake an slow.
Rainer
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Message is in Reply To:
 | | newbie question
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| I have been playing around with controlling LEGO trains with the control lab and the RCX but keep bumping in to the same problem. I need the motor output to be smoother and slower. This is so I can slowly approach a sensor and stop the train without (...) (24 years ago, 23-Dec-00, to lugnet.robotics.rcx.nqc)
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