Subject:
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Re: electric pneumatic valve actuators?
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Newsgroups:
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lugnet.technic
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Date:
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Fri, 27 Aug 2004 14:19:39 GMT
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Viewed:
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3344 times
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In lugnet.technic, Joe Strout wrote:
> I've been thinking a lot lately about electrically activated (as opposed to
> manual) pneumatic valves. I've seen several designs on the net where someone
> has taken a regular LEGO manual valve, and attached a motor. That's clever, but
> I'm wondering if there are any other designs floating about. Ideas that have
> come to mind:
In my Injection Molding Factory I have built the equivalent of an electrically
operated 3-way spool valve. It's expensive. I spent much time trying to simple
it up, but a 3-way valve is not easy.
Look here: http://www3.sympatico.ca/jdkalpin/operatio1.htm
On the same page there is a cute (albeit expensive) LEGO pressure switch.
Jerry
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Message is in Reply To:
 | | electric pneumatic valve actuators?
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| I've been thinking a lot lately about electrically activated (as opposed to manual) pneumatic valves. I've seen several designs on the net where someone has taken a regular LEGO manual valve, and attached a motor. That's clever, but I'm wondering if (...) (20 years ago, 26-Aug-04, to lugnet.technic, lugnet.robotics)
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