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 Technic / 16423 (-10)
  Re: LEGOdometer
 
(...) I'd love to see what you come up with! however I fear Philo may be right about it being too large. Your mechanism is shorter at 3 studs (2 cogs and a support) my chain precession drive is 4 studs long. Also the precession mechanism needs 9 (...) (16 years ago, 9-Aug-08, to lugnet.technic, lugnet.trains)
 
  Re: LEGOdometer
 
(...) True, but then you're losing the count on some of the distance traveled. I thought of a better option to all of this, though. I can't remember who it was, but someone (don't even ask me to remember who, or where to find this) came up with a (...) (16 years ago, 9-Aug-08, to lugnet.technic, lugnet.trains, FTX)
 
  Re: LEGOdometer
 
This would make a nice article for RailBricks and possibly with some instructions. M (16 years ago, 9-Aug-08, to lugnet.technic, lugnet.trains, FTX)
 
  Re: LEGOdometer
 
(...) First off, "wow!" A great idea, what sounds to be a very thorough design (and documentation), and an aesthetically pleasing package. A few thoughts, suggestions, and so forth. First, while the videos are impressive, I wonder if the performance (...) (16 years ago, 9-Aug-08, to lugnet.technic, lugnet.trains, FTX)
 
  Re: LEGOdometer
 
(...) Well, if a real train hits curves in any manner similar to how a LEGO train does, then the inside wheel will probably lift up enough to at least slip on the rail, which would result in that very effect. On the plus side, as it loses power, it (...) (16 years ago, 7-Aug-08, to lugnet.technic, lugnet.trains)
 
  Re: LEGOdometer
 
Hey Shaun, That's so freakin' crazy awesome insane mega uber brainy bada**! I tip my Acme Brain Massager to you, sir! Dave S. (16 years ago, 7-Aug-08, to lugnet.technic, lugnet.trains, FTX)
 
  Re: LEGOdometer
 
(...) Great work sir! You had me at the counter mechanism, but making it a train car, wow! Cheers DRS (16 years ago, 7-Aug-08, to lugnet.technic, lugnet.trains, FTX)
 
  Re: LEGOdometer
 
(...) A differential might have other problems. I seem to recall that use of differentials was explored in geared locomotives (such as Shay, Climax, and Heisler), and was abandoned because the differential caused power loss in curves. (reference (...) (16 years ago, 7-Aug-08, to lugnet.technic, lugnet.trains)
 
  Re: LEGOdometer
 
(...) Yep, I heard about that a couple of months ago ... I'm looking forward to it and plan on being there. It'll be great to participate in a show that also has lots of representation from clubs outside of New England! (16 years ago, 6-Aug-08, to lugnet.technic, lugnet.trains, FTX)
 
  Re: LEGOdometer
 
(...) That's something I hadn't considered. Fortunately, unless it's run backwards for a long time, it probably won't be an issue. It takes a good while to take up the lash in all of the gears in the opposite direction; the overall gear reduction is (...) (16 years ago, 6-Aug-08, to lugnet.technic, lugnet.trains, FTX)


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