 | | Re: Converting an Emerald Knight to run on 9 volt track
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(...) I've seen some power pickups made out of a normal train wheel covered in metal tape. But I would assume there are metal model railroad wheels out there that could be forced on to a technic axle or something similar. A bit more drag, but if it (...) (15 years ago, 3-Dec-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) I have left it too late. The XL motor isn't shipping until Jan 5th, and the controller not until April. I ordered them anyway, perhaps they'll move it up if they get many orders. (15 years ago, 30-Nov-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) Crap, Iam an idiot, not paying attention my spelling AND, AND more importantly the correct name of the train! Thanks, I will fix the webpage (of course here(LUGNET) I am doomed to live with the mistake for internet eternity)mistakes ASAP. (...) (15 years ago, 30-Nov-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) FWIW, on the page it's "Night", and "bogey". I will probably be ordering my EN today, and am too considering options. I have quite a mix of 9V and RC stuff (in fact, about 1/2 the Lego trains back to 1980) Probably I will suck it up and buy (...) (15 years ago, 30-Nov-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) Ted Mainly due to the fact that the RPM will be different from each motor, meaning that one motor will be working much harder than the other, thus lessening the life of the overworked motor. Also the torque and friction is much higher in the (...) (15 years ago, 30-Nov-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) Good question, Ted. That is what Ross did with the old 4.5 motor block-- he simply cut the ends off of a 4.5 volt wire and a 9 volt wire, spliced them together, and ran the 4.5 motor off of the power from the 9 volt train motor. JOHN (15 years ago, 30-Nov-09, to lugnet.trains, FTX)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) Peter- Very cool. And "they" said it could not be done! Question: What about leaving the 9V motor unit intact and still running a wire from it to the Emerald Night's motor, giving 2 motors in parallel with more pulling power and saving the (...) (15 years ago, 30-Nov-09, to lugnet.trains)
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| | Re: Pulling power of different train systems
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(...) Hey, Benn- I'll tell you what I'd like to see-- some third party coming in and dropping in beefier motors in the existing train motor. That would be cool. Come to think of it, didn't somebody actually try that? I've heard from those in the (...) (15 years ago, 30-Nov-09, to lugnet.trains, FTX)
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| | Re: Pulling power of different train systems
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(...) ... (...) This is an interesting discussion. Keep in mind that the 9v system was also designed for kids, which is why the motors have so little pulling power. Like you, I've looked at the 8866 and figured it would be of little use to me. But I (...) (15 years ago, 30-Nov-09, to lugnet.trains, FTX)
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| | Converting an Emerald Knight to run on 9 volt track
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Well, I have finally made an attempt at converting my Emerald Knight to run on the 9 volt track. Using the Power Functions as show in the instructions and a non functioning train motor unit I was able to make the engine run. I gutted the motor (...) (15 years ago, 30-Nov-09, to lugnet.trains)
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| | SCLTC holiday show at Nixon Library
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The Southern California LEGO Train Club ((URL) SCLTC>) opened its first ever show at the (URL) Richard Nixon Presidential Library and Museum> in Yorba Linda, California earlier this month. SCLTC joined the Train Collector Association ((URL) TCA>) in (...) (15 years ago, 29-Nov-09, to lugnet.announce, lugnet.trains, lugnet.build, lugnet.trains.org.scltc, FTX) !
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| | Re: Non-LEGO train question
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(...) You should really get yourself an inexspensive (under $10) digital voltmeter. They are easy to use & handy for many things, like checking for dead batteries or open/broken wires. For your problem, first measure the output of the xformer. If (...) (15 years ago, 29-Nov-09, to lugnet.trains)
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| | Canadian Pacific Holiday Train
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Hi, all. A CP holiday train made a stop in my town tonight. Here are some low-res pictures - I thought I would share for the benefit for you train folks, and to see if anyone has ever attempted to render it in LEGO! (URL) better reference photos are (...) (15 years ago, 29-Nov-09, to lugnet.trains)
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| | Re: Non-LEGO train question
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(...) Thanks, John! I figured--if nothing else--then the main train-brains here would be able to point me to a good infosource outside of LUGNET. I'll check it ou! Dave! (15 years ago, 28-Nov-09, to lugnet.trains, FTX)
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| | Re: Non-LEGO train question
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(...) I wish I could help you out, but I'm of no use in things of this matter, Dave! BUT, whenever I have questions of this nature, I go to the guys at (URL) Scale Rails Online> . They are a terrific group of guys and I'd bet they'd answer any and (...) (15 years ago, 28-Nov-09, to lugnet.trains, FTX)
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| | Re: Pulling power of different train systems
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(...) Mark, sorriely I have broken down the small rig after the test series, so I have no quick access to a wider testing procedure..... (...) The speed of the Emerald is clearly much lower in comparison to 8866. If you run 8866 at a reduced speed (...) (15 years ago, 28-Nov-09, to lugnet.trains)
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| | Non-LEGO train question
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Recently my father gave me several boxes of O-Gauge track, a transformer, two powered engines, a dummy engine, and about half a dozen cars of various sorts. I hadn't seen the whole arrangement in about 20 years, and I'm not sure when he last had it (...) (15 years ago, 27-Nov-09, to lugnet.trains)
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| | Re: Pulling power of different train systems
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(...) Ben, with your rig, how does the 8866 PF Train motor compare with the 10153 motor, for various masses of loco (say no-load, kids' train load and AFOL train load)? I've tested the Emerald Night carriage with an 8866 motor and found that the (...) (15 years ago, 27-Nov-09, to lugnet.trains, FTX)
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| | Re: Pulling power of different train systems
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(...) The quality of the rubber is definitely a critical factor for friction, but it is not the only factor. I've found with a normal 10020, one motor, pulling a few Santa Fe coaches, the wheels will spin excessively (especially if you have a slight (...) (15 years ago, 27-Nov-09, to lugnet.trains, FTX)
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| | Re: An Arctic Adriatic... (2-6-4)
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(...) Nice build in and of itself, but I have to say the steam coming out of the stack is a fantastic touch. Benn (15 years ago, 27-Nov-09, to lugnet.trains, FTX)
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| | Re: LMS Class 3F - Jinty
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(...) Hey, what about me? (grin) Benn (15 years ago, 27-Nov-09, to lugnet.trains, FTX)
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| | Re: Pulling power of different train systems
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(...) --snip-- (...) --snip-- (...) Great video, Ben :) I watched it all the way through which is a bit rare for me. An interesting test would be the new motor with the old ridged tracks (since they are compatible). You may get really high traction. (...) (15 years ago, 25-Nov-09, to lugnet.trains, FTX)
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| | Re: LMS Class 3F - Jinty
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(...) Yeah, there it is. Fantastic. I just love good LEGO CAD renders! (...) Okay, I did it. Thanks. There is a lot of great stuff there! JOHN (15 years ago, 25-Nov-09, to lugnet.trains, FTX)
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| | Re: Pulling power of different train systems
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(...) Hi Ted, thanks for your feedback. (...) That would in fact have been favourable. My test rig suffered under the effects of friction in the 3 wheels, which lead the wire. I have tried to minimize this by using high diameters. It would also be (...) (15 years ago, 25-Nov-09, to lugnet.trains, FTX)
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| | Re: Pulling power of different train systems
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(...) Very interesting experiment with plenty of variables to consider. It has my mental wheels turning... It would be interesting to see this done with a <https://www.schoolo...T530CAT536 "pull type spring scale"> to measure the force... It would (...) (15 years ago, 25-Nov-09, to lugnet.trains, FTX)
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| | Re: LMS Class 3F - Jinty
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(...) Here you go (URL) If you have an RSS viewer (or a modern browser) I suggest you subscribe to (URL). It will give you all the updates to the (URL) LEGO trains group> I started on Flickr. There's lots of good stuff there. Tim (15 years ago, 24-Nov-09, to lugnet.trains, FTX)
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| | Re: An Arctic Adriatic... (2-6-4)
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(...) Great build, Ted, and what a perfect loco for bringing out every X-mas to run around the tree! Thanks for "doing your part" and sharing here! :-) It would be fun for everyone who runs a LEGO train under their tree to share pics of those (...) (15 years ago, 24-Nov-09, to lugnet.trains, FTX)
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| | An Arctic Adriatic... (2-6-4)
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"Hi. My name is Ted, and I'm a Lugnet Train Forum lurker. It has been nearly two years since my last post..." =) With the recent discussion on increasing the forum activity, I thought I'd do my part and post this recent MOC here. Those of you on (...) (15 years ago, 24-Nov-09, to lugnet.trains, lugnet.announce.moc, FTX)
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| | Re: BBB&C "new" 4-2-0 and Class A Shay locomotives
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(...) LOL It takes a village, Benn! It would be great to have the Old-Timers back and chatting again! JOHN (15 years ago, 24-Nov-09, to lugnet.trains, FTX)
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| | Re: LMS Class 3F - Jinty
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(...) Hey, a dark red Duck! (URL) A tasty build, Tim! Thanks for posting it here; I really would have missed it otherwise. I would like to see your virtual version as well. JOHN (15 years ago, 24-Nov-09, to lugnet.trains, FTX)
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| | Re: Pulling power of different train systems
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(...) Grüße, Ben! Good to hear from you! (URL) (...) This is a great video, and hilarious at the end! LOL (...) Thanks for posting, Ben! I hope to see you and HoMa, et al, around LUGNET a little more in the future! JOHN (15 years ago, 24-Nov-09, to lugnet.trains, FTX)
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| | Re: Reducing voltage
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(...) You have to be careful here. The controller is designed to take AC or DC, but the input diodes that that convert the AC to DC are only rated for 1 Amp (1000 milliampres). Make sure your transformer/wallwart is not rated for more than this. (...) (15 years ago, 24-Nov-09, to lugnet.trains, lugnet.robotics)
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| | LMS Class 3F - Jinty
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(URL) Posted to LUGNET just for John Neal. Tim (15 years ago, 24-Nov-09, to lugnet.trains, FTX)
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| | BBB Medium drivers
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I recently made some crude but perfectly useable versions of the BBB medium drivers: both flanged and blind. They're a fair bit smaller than Ben's originals and make extensive use of primitives. <https://sites.googl...elgambort/ (URL) Since BS (...) (15 years ago, 23-Nov-09, to lugnet.cad.dat.parts, lugnet.trains, FTX)
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| | Re: Reducing voltage
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(...) Hello, you can put AC or DC voltage at the input of the regulator with no problem as long as you don't put more than 9VAC~14VDC. The internal circuit will take both. So a quick fix that put 4.5~5V DC at the input will ouput about 3~3.2VDC at (...) (15 years ago, 23-Nov-09, to lugnet.trains, lugnet.robotics)
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| | Re: Reducing voltage
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(...) I think this is how you want to do it. A simple solution would be to go to Radio Shack, and buy a couple large ceramic resistors. (not sure the values you'd want, but something low). Then, take a normal 9v wire, cut it, and insert the (...) (15 years ago, 23-Nov-09, to lugnet.trains, lugnet.robotics)
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| | Re: Reducing voltage
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(...) Years ago PNLTC used to do this for the kids table at the show. From what I recall, we just drove a screw though the controller at about the 4th notch in the black area on each side to keep it from turning too far. It is a very long lasting, (...) (15 years ago, 23-Nov-09, to lugnet.trains, lugnet.robotics)
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| | Re: Pulling power of different train systems
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That's interesting stuff! Thanks for sharing the info. Scott W. (15 years ago, 23-Nov-09, to lugnet.trains, FTX)
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| | Reducing voltage
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Our club lets kids run the controller for one of the lines when we do certain events (like, right now, with Detroit Festival of Trees), but we could use a way to forcibly limit the speed on the line that they're allowed to run. One way that's really (...) (15 years ago, 23-Nov-09, to lugnet.trains, lugnet.robotics)
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| | Re: BBB&C "new" 4-2-0 and Class A Shay locomotives
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(...) Oh yeah, there are folks still lurking about over here. I'll occasionally glance at those fancy new "forums", but there are way too many to keep track of. I depend on the RailBricks bloggers to point me to the best that's out there that hasn't (...) (15 years ago, 22-Nov-09, to lugnet.trains, FTX)
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