Subject:
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Re: RC control on Pneumatics, gearboxes and polarity switches
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Newsgroups:
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lugnet.technic
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Date:
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Tue, 8 Aug 2000 09:18:15 GMT
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Viewed:
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1360 times
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> You realize, of course, that this could destroy the newsgroup: if you
> succeed, no one else will be able to brag about anything for months ;-)
Don't worry. It will propably take months for me to solve this thing,
so you have plenty of time to beat me on the finish-line :P
> Suggestion: all the crane trucks I've seen have separate seats for the truck
> and the crane (probably so the driver doesn't accidentally raise the crane
> when trying to turn on the windshield wipers...). Why not do a 3-channel RC
> for the truck, and a 5-channel for the crane? It will cost more, of course.
> But it will probably be *much* easier to make it work. And it will be more
> realistic.
It's possible for me to get my hands on another RC equipment since my
father just placed his model airplanes on the shelf. But I don't want
to do it this way. (perhaps I should steal my brothers computerized
controller that has a switch between different recievers, then I only
need one transmitter :) )
> Another possibility: use 8 servos, and one or more relays to switch some of
> the channels between "driving" servos and "crane" servos.
It would consume to much space I think. Then the wheels would look
*very* small compared to the truck :)
See my reply to John Jensen for more details of how I'm currently
planing to solve the "low number of channels problem".
Thanks!
/Tobbe - http://lego.arnesson.nu
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