cortex31
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[TC15] AH-77S - HUNTER
cortex31 replied to steph77's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Hi, this is a very old topic, but hopefully the original authors are still around. I'm trying to build a realistic helicopter with all collective and cyclic commands, and I end up here. This MOC is absolutly fantastic. Unfortunately all the links to download the instructions are dead. By any chance does any one of you would still have the instructions and can re-upload them somewhere ? thanks -
sound great I may try something like that if my son let my ply with his train....
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daedalus, the circuit you show is not (in my pont of view) an APV circuit. It would be if switches were not modify by the train when it goes through it in the opposite direction, but it seems to me that in duplo there is no such switches... Guy_walker, I was affraid that the answer would be that there is no such large track layout... I guess I will have to stop looking for it and go for an only APR track
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well I can't figure it out :-( would you have a drawing of that, with switches in and out labeled ? thanks
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I'm thinking of something with no trap loops, in this case, I guest that the train will have to come back to its original position after some time (short or long, could even be infinit...) but I don't even know if it can be possible with more than two switches... It may require some High level mathematics...
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well, it seems that I just miss understood it. What I'm looking for is a track layout were the train will go everywhere byitself, relying on the automatic switch of the switch when the train goes in reverse direction through it. just like the description here for a two swiches layout (last drawing of the first figure): http://en.wikipedia.org/wiki/Wikipedia:Reference_desk/Archives/Mathematics/2013_October_14 does anyone ever throught of such tracks ?
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well, I came up with this design earlier, but, by trial and errors, I found out that it was not APR, maybe I did not but switches in the right orientation. Would you mind telling me which side of each switch is the forking side ? Or maybe the starting point of the train is important ? Ot maybe Imiss understood the APR consept. It is that each point of the track is reachable without any manual switching, right ? thanks
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Hi all I am stuck with the APR question for a while now and even if I found some very interesting mathmatical instight here, I still can't figure out how to build a APR track with exactly 4 switches. Does one of you even made it ? or is it just impossible ? thanks for your help