 | | Re: Stability of cars/rails? —Jan-Albert van Ree
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| | | (...) Then, if the LEGO track radius is sufficient, my idea still would work, just put the arm on the outside, and definately use a wheel this time. Nothing visible within the track circle! (21 years ago, 14-Oct-03, to lugnet.trains)
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| | | | | Re: Stability of cars/rails? —Mike Thorn
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| | | | (...) I'm not sure I understand that. Are you saying use two separate tracks and put the "outrigger" on the outer track? I basically want to circle an object (in this case a large one) with the camera. I'm not sure how an arm on the outside helps (...) (21 years ago, 14-Oct-03, to lugnet.trains)
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| | | | | | Re: Stability of cars/rails? —Jan-Albert van Ree
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| | | | (...) The arm on the outside, which has some weight on it, will prevent the car from waggling on the bogies, thus keeping it 100% steady on the track. See (URL) for a sample... (21 years ago, 14-Oct-03, to lugnet.trains)
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| | | | | | Re: Stability of cars/rails? —Larry Pieniazek
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| | | | | (...) I think I'd use a bigger interior wheel, technic beams for the outrigger and put the weights (the big red things) midway between the wheel and the train car, but ya, that looks like it ought to be pretty steady, you've changed a two point (...) (21 years ago, 14-Oct-03, to lugnet.trains)
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| | | | | | | Re: Stability of cars/rails? —Jerry Sievert
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| | | | | | (...) i still think that it could be improved: (URL) don't have to worry about magnets moving, so you can keep a constant distance and speed, and can mount a camera (may require another layer of plates to be stable). of course, i thought he was (...) (21 years ago, 15-Oct-03, to lugnet.trains)
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| | | | | | Re: Stability of cars/rails? —Mike Thorn
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| | | | (...) That's a nice design, a good idea. Even though I can't use the LEGO track, I can adapt that method to use with my current setup. Thanks! Even though that method does require a perfectly level area (which I don't have), I've added crosshairs to (...) (21 years ago, 15-Oct-03, to lugnet.trains)
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| | | | | | Re: Stability of cars/rails? —Scott Lyttle
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| | | | (...) Mike, If I can be of any help, e-mail me. I've got experience doing stop-motion set and camera work. If you check out www.gwarbco.com and look at "Crusade Wars", I was responsible for all the set work and even built the camera dolly used for (...) (21 years ago, 15-Oct-03, to lugnet.trains)
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