 | | Re: I am an Idiot (was Pneumatics Are Back!)
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(...) Actually, I'm tackling that particular problem right now. I don't claim it's elegant, but I'm using the pneumatic valves interconnected with a robot arm in such a way that each time the arm goes up, valve A changes position. Then when it goes (...) (25 years ago, 7-Sep-00, to lugnet.robotics)
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| | RE: Lego bulk (was :I am an Idiot (was Pneumatics Are Back!) )
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Great ideas. Maybe the LUGNET collective is someplace to begin. You can clearly see the marketing behind the pieces in the Star Wars set minifigs. Want Princess Leia or C-3PO? Buy the Millennium Falcon for $100 ... Want Padme? Buy the giant Pod Race (...) (25 years ago, 7-Sep-00, to lugnet.robotics)
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| | Lego bulk (was :I am an Idiot (was Pneumatics Are Back!) )
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I suspect that their idea of bulk and ours is very different. They need to grab some mimimum $$$ per purchase to even make it worthwhile answering the phone. I suspect that figure is in the area of $20. So selling individual pieces between $1 - $4 (...) (25 years ago, 7-Sep-00, to lugnet.robotics)
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| | RE: I am an Idiot (was Pneumatics Are Back!)
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I agree on both points--the bulk and the pneumatics set availability--but this is still progress over a year ago. There were frantic messages posted not long ago that pneumatics might be going away for good ... so it's nice to see them making a (...) (25 years ago, 7-Sep-00, to lugnet.robotics)
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| | Re: I am an Idiot (was Pneumatics Are Back!)
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(...) It's very nice that we can now get the air tanks. But it's bittering that we must now pay a fortune for the entire 'kit' if we only want a few bits... LEGO's idea of BULK seems grossly different from others. Dean -- Coin-Op's For Sale!: (URL) (...) (25 years ago, 8-Sep-00, to lugnet.robotics)
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| | RE: I am an Idiot (was Pneumatics Are Back!)
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I did wonder if this was the case Thanks Jarec (...) (25 years ago, 7-Sep-00, to lugnet.robotics)
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| | Re: I am an Idiot (was Pneumatics Are Back!)
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The air hoses shipped with the set are long--and can be cut to whatever (and/or quantity) size the user desires. The catalog/image doesn't specify how long they are, though--but the pneumatics I've seen in sets are shipped the same way, and you cut (...) (25 years ago, 7-Sep-00, to lugnet.robotics)
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| | RE: I am an Idiot (was Pneumatics Are Back!)
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Is it my eyes or does the picture of the robot arm built with the Lego pneumatics set use more air pipes than the set actually includes. The three shown on the components list seems a bit lacking. Jarec (...) (25 years ago, 7-Sep-00, to lugnet.robotics)
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| | I am an Idiot (was Pneumatics Are Back!)
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As I was putting up the rest of the scans from the new Technic "Power Packs," guess which one I inadvertently deleted--of course--the pneumatics set. The images are now up at (URL) . Doug Wilcox Senior Web Developer iMcKesson Provider Solutions (...) (25 years ago, 7-Sep-00, to lugnet.robotics)
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| | Re: IR Ball (was Soccer-Playing Robots)
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(...) LEGO (...) Hi Ben It seems that the Lego IR sensor is like a sport car: when you think about power you never have enough. Me and Giulio Ferrari made somethin gworking using a lot (28+6) of led to obtain results. When you think you have enough (...) (25 years ago, 7-Sep-00, to lugnet.robotics)
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