 | | Re: Help with redesigning a Boat Lock
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(...) (snip) A worthy project! Hope to see it in person at NMRA... I suppose you already considered vertical racks at the 4 corners of the "water" that are embedded in the lock walls (the rack, visible, might look like a ladder or steps cut into the (...) (19 years ago, 4-May-05, to lugnet.technic)
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| | Re: Help with redesigning a Boat Lock
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(...) Another possibility is to not make the connection between the lift lines and the lifted frame rigid, but "slippable" (for instance, instead of using a single line, use a loop that attaches to the frame by wrapping around several fixed pulleys (...) (19 years ago, 4-May-05, to lugnet.technic)
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| | Re: Help with redesigning a Boat Lock
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(...) ... (...) ... (...) Rosco beat me to it... anyway... What about using string? With good rollers, the string should not wear out, at least not in one weekend. If the platform & boat are somewhat balanced, you could get away with one connection (...) (19 years ago, 4-May-05, to lugnet.technic)
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| | Re: Help with redesigning a Boat Lock
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(...) Nice work!! (...) I would suggest trying string. Just have a loop of string in each corner, coordinated like you do with the screws. Or you can run it as 1 big loop, that would avoid the problem of slippage causing tilting. But you would (...) (19 years ago, 4-May-05, to lugnet.technic)
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| | Help with redesigning a Boat Lock
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For our current train layout I have attempted to create a working lift lock. Attempt 1: The lift lock project started about a year ago. My first designs used a scissor type construction ( XXXXX ) To try to raise the water, but there was not (...) (19 years ago, 4-May-05, to lugnet.technic, lugnet.org.ca.rtltoronto)
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| | Re: hydraulic steering
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(...) That should read 'pneumatic steering'. Sorry for the typo. (19 years ago, 4-May-05, to lugnet.technic)
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| | hydraulic steering
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When you guys build those big actros trucks et al, how do you fit in a hydraulic steering system? Do you use a gear method to operate the valve? If not then how? Do you have any sketches of the setup that you could post? Thanks a bunch! (19 years ago, 4-May-05, to lugnet.technic)
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| | GBC module screw and stepper
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Hi, Both of my modules are complete. You can find pictures at (URL) thanks to philo a movie at (URL) (19 years ago, 4-May-05, to lugnet.technic)
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| | Re: Build with Legos, be a part of history
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In lugnet.mediawatch, Duane Hess wrote: (snip) (...) 9?? That seems overly complex. (...) or Moonbases! Cool. Someone's been cribbing ideas from the GBC activities I guess. (19 years ago, 3-May-05, to lugnet.mediawatch, lugnet.technic)
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| | Re: Pneumatic hexapod omni-Directional 2 (repost)
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(...) Thanks David! You can see its rather unattractive predecessor here: (URL) of the goals of the remakes I posted was to make them look more elegant, by managing part colors, and hose routings more carefully. (...) There are movies of Quad242 and (...) (19 years ago, 2-May-05, to lugnet.technic)
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