Subject:
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Re: Thoughts on Battery-powered IR-controlled trains
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Newsgroups:
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lugnet.trains, lugnet.dear-lego
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Date:
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Thu, 12 Jan 2006 19:44:15 GMT
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Viewed:
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423 times
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In lugnet.trains, Christopher Masi wrote:
> 6. The IR unit is built into a 30-stud long base plate.
Note that for the strong of heart, this might still allow smaller trolleys...
with some ABS shavings. But hacking the motor to allow RP and IR controlability
seems a likely direction in any event.
> So, the new BPIR system isn't all wine an roses, but what can
> metal-railers get out of the new system?
> 1. Since the plastic wheels insulate the train motor from the track and
> each engine carries its own power supply, using BPIR trains is an easy
> way to get a second, third or fourth train on the same loop as an RP
> train. I think this is cool because I could get a trolley running on a
> layout without interfering with the train, well
as long as I am paying
> attention.
Or even when you aren't. The biggest news to me at BrickFest on this was IR
control - the RCX can transmit IR, and we've already got it running things like
Manas (that may use a very similar protocol). So multiple, RCX-controled (but
not powered) trains become a possibility, with the RCX inputs and outputs
dedicated to just controling layout features (points, animation, train sensing).
And this requires no modification whatsoever, just careful coding of the RCX for
IR control.
One RCX, controling multiple trains, switching tracks, and loading &
unloading stations. If the train folks don't enjoy this, I assure you there's
some mindstorms types that are chomping at the bit.
> 4. When a BPIR train derails it wont stop. I consider this an advantage
> because, really, doesnt everyone just love a spectacular LEGO train
> accident?
I like the way you think. Scary, that.
--
Brian Davis
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