Subject:
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Re: Two New GBC Modules..
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Newsgroups:
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lugnet.technic
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Date:
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Sun, 5 Aug 2007 16:37:37 GMT
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Viewed:
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12725 times
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In lugnet.technic, Jean-Marc Nimal wrote:
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Great stuff,
I also like the wave very much, the movement is really smooth. I’ve wanted to
do something like that for a while, but I’m still unsure how to drive the
movement... how did you do it? You seem to use 3-way blades, am I correct in
assuming that the steps are not actually attached to these, but are simply
coing down from their own weight? Do you use anything as lubrification?
The spiral is quite addictive too - simple yet elegant movement
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It’s actually pully wheels. The original idea came from
here, the one I made is longer.
This is how the pullys are attached. Since there was no room two join the two
drive axles, the pulleys are also used to hold them together. Piece 41677 is on
the end to turn the pullys with the axle. I don’t use any lubricant, the walls
just need to be pushed outward slightly. This leaves *just* over two studs for
the columns to move in.
-Kevin
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Message has 1 Reply:
 | | Re: Two New GBC Modules..
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| (...) Thanks! I knew of that site (which is very great GBC inspiration indeed), but I never really looked at the mechanism there. This is just too great to have any remorse shamelessly copying :-/ I wonder if regular cams (6575) might work too, I (...) (17 years ago, 12-Aug-07, to lugnet.technic, FTX)
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Message is in Reply To:
| | Re: Two New GBC Modules..
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| (...) Great stuff, I also like the wave very much, the movement is really smooth. I've wanted to do something like that for a while, but I'm still unsure how to drive the movement... how did you do it? You seem to use 3-way blades, am I correct in (...) (17 years ago, 5-Aug-07, to lugnet.technic, FTX)
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