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Hi Everyone: Chris Mango has put a couple of pictures on his web site if anyone is interested in seeing the teeny valve assembly. Thanks Chris. (URL) additional information for those who are curious....It's from a Parker Hannifin division called (...) (25 years ago, 17-Sep-00, to lugnet.robotics)
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| | Re: Two original Technic creations
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This is exactly the reaction I would have written! Keep on building! Klaas from Holland ---...--- Sean Kelly schreef: (...) (25 years ago, 16-Sep-00, to lugnet.technic, lugnet.robotics)
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| | Re: My simple pneumatic switch
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(...) Well, I came up with a simple design for a pneumatic switch: (URL) (25 years ago, 16-Sep-00, to lugnet.robotics)
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| | Re: My simple pneumatic switch
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Remember that this holds most of the pneumatic stuff that does not move. If you only need one switch, then IMHO it is a very good switch/base. For more switches though, it could get a tad bulky. Andy (...) (25 years ago, 15-Sep-00, to lugnet.robotics)
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| | Re: My simple pneumatic switch
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(...) What a horrific amount of work to get ONE switch to 'switch'. Ugg... I think I'll have to look into them Fishertecnic electronic ones. Anyone have an update? Good job though, it does look robust and reliable. Dean -- Coin-Op's For Sale!: (URL) (...) (25 years ago, 15-Sep-00, to lugnet.robotics)
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| | Re: Old & New Motors: work output comparison???
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(...) There is a good page about this here: (URL) his tests found that the the new 9V geared motor provides at least twice as much torque at a similar RPM. In practice, some pretty amazing torque can be obtained with either, and sometimes I favour (...) (25 years ago, 15-Sep-00, to lugnet.technic, lugnet.robotics)
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| | Old & New Motors: work output comparison???
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It's CRANE TIME ast Elwood & Bubbas' workshop. After a two year - hiatus, E & B are back at the drawing board, hard at work on their biggest crane ever. My quest is for performance measures of the old & new Lego motors: which one produces more work (...) (25 years ago, 15-Sep-00, to lugnet.technic, lugnet.robotics)
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| | Solenoid Pnuematic Valve
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I have finally found a tiny solenoid valve for use with the RCX. It fits into a 2x4 stud brick, and runs off one of the motor outputs. All I had to add was a resistor, a zener (the valve runs on 3 VDC), and a diode (reverse voltage stop). It's (...) (25 years ago, 15-Sep-00, to lugnet.robotics)
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| | Details of pneumatic stuff inside Otto
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(...) Kevin and others asked for some more details about the pneumatic devices inside my robot Otto. I just put some more pics on the page, hope they help: (URL) (25 years ago, 15-Sep-00, to lugnet.robotics)
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| | Re: My simple pneumatic switch
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Looks good. Thanks for sharing. Ryan -- reply to: rjschave at home dot com (URL) <lego-robotics@crynwr.com> wrote in message news:B5E5F934.3FF1%a...one.net... (...) obvious (...) (25 years ago, 15-Sep-00, to lugnet.robotics)
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