 | | RE: lego pneumatic
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Hi Kevin, Thank you very much for the info. I'll purchase the book and visits those sites for info. I am trying to build a pnematic car capable of turning by reacting to light and touch. My current problem is to automate the valve switch by (...) (20 years ago, 6-Jun-04, to lugnet.robotics.rcx.legos, lugnet.technic)
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| | Re: lego pneumatic
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(...) Hi Liz, One of the books I co-authored in has a Mindstorms based adding machine that performs arithmetic using pneumatics. Since the printing of that book, pneumatics design has advanced quite a ways. I build a lot pneuatic things, and would (...) (20 years ago, 5-Jun-04, to lugnet.robotics.rcx.robolab, lugnet.robotics.rcx.legos, lugnet.technic)
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| | Re: LEGO on TechTV
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(...) For all those who missed the show, well, you didn't miss much. Turns out the show was taped to air 7/22. It was a great show, and a lot of fun. ...except for one mechanical failure on my 3 week old robot... Tune in later for more details. (...) (20 years ago, 5-Jun-04, to lugnet.mediawatch, lugnet.robotics, lugnet.technic)
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| | My first thought, was "Re: New usefull part (?) in 8386 set"
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Tracklink. Steve (...) (20 years ago, 5-Jun-04, to lugnet.technic)
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| | trading new 4032-IBERIA for 2x5120 used
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Hello all, (4 URLs) I have a 4032 set with IBERIA stickers to offer for trade. It is sold onboard only on IBERIA airlines for a limited period. I would like to trade it for two used 5120 technic-electric polarity inverters ((URL)). This special (...) (20 years ago, 5-Jun-04, to lugnet.market.buy-sell-trade, lugnet.town, lugnet.technic, FTX)
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| | Re: New usefull part (?) in 8386 set
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Thanks, I wondered for a while what was this new part... You should submit your image to Peeron ((URL) (20 years ago, 5-Jun-04, to lugnet.technic)
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| | New usefull part (?) in 8386 set
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Hello, I have just got a LEGO 8386 Ferrari F1 Racer 1:10 set and have dicovered a new part, cant find other sets with it so it seems that i have been used in this set first. You can see the part here: (URL) of the car (without decals) is seen here, (...) (20 years ago, 5-Jun-04, to lugnet.technic)
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| | Re: SSClagorpion - Compressor
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(...) From what I've been told of mechanical physics, part distortion is also a concern. There's a tradeoff between making the pump design sturdier and keeping the overall weight/size down. Flat component pumps can be squeezed into available empty (...) (20 years ago, 5-Jun-04, to lugnet.technic, FTX)
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| | Re: SSClagorpion
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(...) Dang, I just remembered. It had two 6-pump radial compressors. The "pumps" were the large kind. I think it was all hooked up to a car battery. :-) -TJ (20 years ago, 5-Jun-04, to lugnet.technic)
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| | Re: SSClagorpion - Compressor
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(...) Hi David, Thanks for the ideas. I'll consider the planar design concept (done them before with large pumps), but first I want to try radial. I'm curious which design would have less moving parts? Less moving parts, less friction, higher (...) (20 years ago, 4-Jun-04, to lugnet.technic, FTX)
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