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In lugnet.robotics.rcx.robolab, Claude Baumann wrote:
> In lugnet.robotics.rcx.robolab, Andrew Jackson wrote:
> > A cry for help:
> >
> > I am trying to implement Ben Williamson’s Fetchbot
> > <http://ozbricks.com/benw/lego/fetchbot/index.html>.
<snippage>
> Your apologizing to be a teacher is accepted ;-)
Thankyou, Claude.
Now as to your further comments: I think that there is likely to be much merit
in your words. I have not been able to transfer them into code as yet and so beg
your further indulgence.
In (very) pseudocode I want the fetchbot to:
Begin
Follow a search pattern until a known light value is reached
Grab object
Follow a (different?) search pattern until another known light value is
reached
Drop object
End
My problem is that the 'bot moves too fast for the versions of code I have
written. Ie the 'bot has moved past the object before it realises that it has
seen it.
Perhaps the new Swan firmware will solve the problem? I think that a millisecond
response time is fast enough, though and so I suspect that a faster firmware is
not necessary here, just a better algorithm.
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Message is in Reply To:
 | | Re: Today's Challenge
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| (...) Your apologizing to be a teacher is accepted ;-) However, you must not apologize to work with ROBOLAB ! Anybody who followed the development of great LEGO robots has seen that ROBOLAB allows easy programming from beginners to absolute (...) (20 years ago, 4-Jan-05, to lugnet.robotics.rcx.robolab)
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