Subject:
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Re: What the? Hydraulics
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Newsgroups:
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lugnet.technic
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Date:
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Wed, 23 Nov 2005 00:08:13 GMT
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Viewed:
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4964 times
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Vineet, if I have been following the threads properly- the
breakthrough that may allow the use of hydraulics with Lego penumatic
components is the set up which takes out the implicit forth port so
you dont get squirting oil from your creations. It is bulky at
present- but a good start. It is at current being used for interesting
and sophisticated pneumatic circuits using vacuum as well as
compression.
--
Danny Staple MBCS
OrionRobots
http://orionrobots.co.uk
(Full contact details available through website)
On 23/11/05, Kevin L. Clague <kevin_clague@yahoo.com> wrote:
> In lugnet.technic, Vineet Honkan wrote:
> > Kevin Clague-
> >
> > How can a lego pneumatic do hydraulic work? If I'm not much mistaken,
> > hydraulics
> > and pneumatics use two diferent sources of power.
>
> Hydraulics and pneumatics are similar.
>
> Pneumatics uses air, which is a gas and can be compressed. Air pressure
> difference is what makes pneumatics work.
>
> Hydraulics uses fluids which compresses a little, but not much compared to
> gasses.
>
> Both use pistons/rams hoses, and valves.
>
> Hydraulics are typically stronger.
>
> Kevin
>
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Message has 1 Reply:
 | | Re: What the? Hydraulics
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| (...) One question I have is related to the construction of the first generation of the Lego pneumatic system that had 2 ports for each piston (circa-1989). I had a piston from a 1989 pneumatic universal set in which I tried to put water in them to (...) (19 years ago, 23-Nov-05, to lugnet.technic)
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Message is in Reply To:
| | Re: What the? Hydraulics
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| (...) Hydraulics and pneumatics are similar. Pneumatics uses air, which is a gas and can be compressed. Air pressure difference is what makes pneumatics work. Hydraulics uses fluids which compresses a little, but not much compared to gasses. Both (...) (19 years ago, 23-Nov-05, to lugnet.technic)
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