I have had enough of goofing off. Modifying existing sets does not give me any pleasure anymore. Its time I build a larger MOC castle.
I have come up with some rough sketches and ideas for this castle I hope to create. At the present time, I don't even have anywhere close to the amount of gray bricks that I will need, but this will change over time. If I just keep plugging away with a few sets here and there, I feel that I could be ready to go within a few months (especially if my stock investment works out, although I probably shouldn't have all my eggs in one basket .
In the meantime, I thought I would mine for ideas I could incorporate into the castle I want to build, perhaps even make an Ldraw version so I can get a feel for things and be prepared when the time is finally here.
One of the things I hope to incorporate is a drawbridge using chain and not string. String is easy to use, but I don't think it looks quite right on the larger castles. However, I am not quite sure as how to use the chain pieces for a drawbridge, as I have never owned a set using these pieces. I wanted to know if anybody could share their methods with me. I'm sure it is more simple than I am making it out to be, but I still would like to know for peace of mind.
Eric
Drawbridge with Chains
Drawbridge with Chains
"A chair like this is like a girlfriend! Why would you trade in an old one that's comfortable for a new one that could be a pain in the butt?" -Archie Bunker-
The main problems I found with trying to use chain is its simply not long enough nor flexible enough to be wound around a drum.
The solution I came up with was to use a combination of beam and chain (very prototypical) to lift the drawbridge.
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=952229
Two sets of chains are used to lift the drawbridge, the first set start the lift, while the second set complete it, bringing it tight to the wall
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=954302
The "inside" ends of the beams are linked to pneumatic cylinders in the cellar, operated by an externally accessible switch, although a winch could be used.
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=952061
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=952230
The solution I came up with was to use a combination of beam and chain (very prototypical) to lift the drawbridge.
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=952229
Two sets of chains are used to lift the drawbridge, the first set start the lift, while the second set complete it, bringing it tight to the wall
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=954302
The "inside" ends of the beams are linked to pneumatic cylinders in the cellar, operated by an externally accessible switch, although a winch could be used.
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=952061
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=952230