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(...) Excellent idea, even if it means extending the battery by another two+ studs lengthwise. Another permutation to consider would be instead of recessing a half plate on each side, to make it a full plate thinner on both sides so that any surface (...) (17 years ago, 28-Mar-08, to lugnet.trains)
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(...) Here are my 2c on the entire thread thus far, I'm still concerned that the 4 wide battery is too wide to conceal in the hood of a 6 wide mode of a typical American road switcher (i.e., just about every American locomotive built since 1968). I (...) (17 years ago, 28-Mar-08, to lugnet.trains)
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(...) past, would it be possible to have a 4 stud wide footprint on the bottom and the have the rest of the side recessed similar to the headlight brick configuration.This will give the ability to build 6 wide hood units by providing a 4 x 8 plate (...) (17 years ago, 28-Mar-08, to lugnet.trains)
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Broken Record... I'm reading this great thread and can't help but think that if everyone reads the article for a level set, then we can talk about the next level of details. I am NOT trying to brag but I have been over to Denmark 2 times (with some (...) (17 years ago, 28-Mar-08, to lugnet.trains)
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For trains the Pf system does NOT require constant communication between the IR receiver and remote. And really how often do you control your trains at a train show. Currently most of us have only one train on a loop at a time at train shows, so you (...) (17 years ago, 27-Mar-08, to lugnet.trains)
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(...) Less than three, Tim! Spotlighted! Thanks for sharing. Cheers Richie Dulin (17 years ago, 27-Mar-08, to lugnet.trains, FTX)
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(...) read and understood. i'll refrain from complaining as over all i'm pretty excited about converting over to rc track and trains. i only wish i knew whether i should keep modifing rc track or wait. ondrew (...) (17 years ago, 27-Mar-08, to lugnet.trains)
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Metal rails and metal wheels is a good solution. :) Those burned out motors turn out to be a great way to pickup power from rails (when properly modified) that can be rerouted to the battery box charging port. BTW there is some talk about the Pf (...) (17 years ago, 27-Mar-08, to lugnet.trains)
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(...) The problem with Bluetooth, WiFi, Wireless USB and any other kind of radio frequency transmission would be the horsepower requirements required to decode it (i.e. microprocessor or custom ASIC both of which require extra circuitry to make them (...) (17 years ago, 27-Mar-08, to lugnet.trains)
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(2 URLs) flickr> (URL) BS> Hi all, Two and a half years ago I (URL) posted> a (URL) QR Class 2800> locomotive. Today I've revisited it. I think the new version might be a tad better. Comments and criticisms welcome, Tim (17 years ago, 27-Mar-08, to lugnet.trains, lugnet.announce.moc, FTX)
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I agree that the lack of traction is still one of the biggest hindrances to the new system. My latest trains (to be revealed at BrickWorld) have eight of the new RC-type wheels that are all powered, yet they barely get any traction! Has anyone tried (...) (17 years ago, 27-Mar-08, to lugnet.trains)
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(...) I was thinking of switching to radio control. From what I've read regarding IR systems, it should be straight forward to to modify LEGO IR transmitters and receivers to work with small radio modules. Converting them to transmit the unmodulated (...) (17 years ago, 26-Mar-08, to lugnet.trains)
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(...) Even if it's a different firmware version of the IR link that does not have a timeout feature - that would be an intersting stop-gap. Ralph (17 years ago, 26-Mar-08, to lugnet.trains)
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(...) The nice thing is that the IRLink is a module by itself and there is nothing preventing LEGO from making a module that accepts radio signals in the future. Probably, I'd end up suggesting Bluetooth or Zigbee over Wifi, or even a proprietary (...) (17 years ago, 26-Mar-08, to lugnet.trains)
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(...) I agree that IR is not ideal for all the reasons previously listed. I hope WiFi is a consideration for a later release. Line of site controlers just are not practical for large layouts but I would guess we will find a way to manage. The (...) (17 years ago, 26-Mar-08, to lugnet.trains)
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(...) This was precisely what I was discussing with Abner at a recent show. What happens with the IR trains at a show like Brickworld? I have to admit that it will be pretty funny to mess another layout's trains...for the first 5 minutes. Once the (...) (17 years ago, 26-Mar-08, to lugnet.trains)
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(...) Several people, myself included, have tried Lithium camera batteries in the RC trains. They run for 4-6 hours, and can be recharged in 15 minutes. I would hope that the Lego battery box would be similar. That, coupled with fixing the traction (...) (17 years ago, 26-Mar-08, to lugnet.trains)
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(...) Here are some rough calculations to estimate the longevity of the announced battery. Li-poly technology offers 300Wh per litre[1]. The battery box will be 4x8x5 lu (4 bricks high=5 studs) = 32*64*40mm3 Assuming 2mm thick walls, that leaves (...) (17 years ago, 26-Mar-08, to lugnet.trains)
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| | Re: New Press Release about Power Function Trains
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(...) It's been talked about before. The old 12v components might work here. From the 1970s era 12v, there is a brick with metal stud contacts that could be used for the pickup from the 12v power rails. Frank (17 years ago, 26-Mar-08, to lugnet.trains)
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| | Re: New Press Release about Power Function Trains
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(...) I wonder what this will mean for those who have made their own 'RC' kits? (17 years ago, 26-Mar-08, to lugnet.trains)
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