Subject:
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Re: Motorize switch point
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Newsgroups:
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lugnet.trains
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Date:
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Tue, 16 Jan 2001 02:50:17 GMT
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Viewed:
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1541 times
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You said you used LED's for the Lights and standard Lego Lamps, what do you mean? if you
used LEGO lamps, why do you still use LED?
Zhengrong
Dean Husby wrote:
> Zhengrong Zang wrote:
>
> > Can you show me the instruction and NQC program? I want to refer them.
> > BTW do you have any other MOC for level crossing, automation train by RCX or Scout?
>
> I do. I was waiting until our new VLC page is finished but it's taking ages.
>
> http://www.akasa.bc.ca/tfm/temppics/traincrossing/
>
> Shows 4 pictures and one ~900k avi of it in action.
>
> I used LED's for the Lights and standard Lego Lamps for the emitters.
> I used Photo Transistors for the pick ups across the track. This way when the light
> beam was broken the arms when down.
>
> I put the NQC program in that directory as well.
>
> Dean
> --
> Coin-Op's For Sale!: http://www.akasa.bc.ca/tfm/coin-op.html
> Dean's Lego Workshop: http://www.akasa.bc.ca/tfm/lego_wr.html
> Vancouver Lego Club: http://www.akasa.bc.ca/vlc
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Message has 1 Reply:
 | | Re: Motorize switch point
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| (...) The RED LED's are for the crossing lights. The LEGO Lamps were used for the sensor on one side of the track and a photo transistor on the other. When the train went between the two it activates. Dean -- Coin-Op's For Sale!: (URL) Lego (...) (24 years ago, 16-Jan-01, to lugnet.trains)
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Message is in Reply To:
| | Re: Motorize switch point
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| (...) I do. I was waiting until our new VLC page is finished but it's taking ages. (URL) 4 pictures and one ~900k avi of it in action. I used LED's for the Lights and standard Lego Lamps for the emitters. I used Photo Transistors for the pick ups (...) (24 years ago, 15-Jan-01, to lugnet.trains)
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