 | | Re: Collapsing the lugnet.loc.uk hierarchy
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(...) See: (URL) some of the pre-structure for this is already in place at: (2 URLs) are still some kinks to be worked out...but we're much closer now to being able to do this than in March. --Todd (25 years ago, 29-Jul-99, to lugnet.admin.general, lugnet.loc.uk)
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| | Re: pneumatics & mindstorms?
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(...) How much did they cost? It's a real pain to get them by any other means... Stuart -- Did you check the web site first?: (URL) (25 years ago, 29-Jul-99, to lugnet.robotics)
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| | Re: pneumatics & mindstorms?
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(...) Yes, I guess friction is the answer. 1) The difference in the surface of the pistons between the two kind of pumps is important. I didn't compute the ratio, but imagine can easily be 1:10 or even more. To get that ratio you need to gear down (...) (25 years ago, 29-Jul-99, to lugnet.robotics)
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| | Re: Battery cases + mindstorms?
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(...) Compressors for pneumatic stuff, or (if you're sufficiently mechanically minded to make a good set of switches) you can use the 3 outputs of the RCX purely to switch power around, and have the power supplied from the battery box. Sounds like (...) (25 years ago, 29-Jul-99, to lugnet.robotics)
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| | Battery cases + mindstorms?
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I don't have mindstorms (or that large a collection of Technic stuff, hopefully Christmas! ;) ), but I've been looking around, and finding creations that use both a mindstorms and a battery box. What does the battery box run (other than lights that (...) (25 years ago, 29-Jul-99, to lugnet.robotics)
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