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Subject: 
Re: Analogue Control of Pneumatics
Newsgroups: 
lugnet.build, lugnet.general, lugnet.technic
Date: 
Wed, 21 Mar 2001 22:57:14 GMT
Viewed: 
97 times
  
In lugnet.build, Olivier Gerouville writes:
This is really interesting. There are definite differences between pneumatic
and hydraulic systems.
I dreamed of Lego hydraulic systems before, but I have never anything of it.

Could you please give more info on what you did with you Lego hydraulic
system, and how well it worked?
web site? pictures?

Thank you,

Olivier

I haven't made anything whith that system yet, the observasions was made on
a test setup, but i am thinking on makeing an stational robot arm with it,
sinse it has to be connectet with the water tank.

To illustrate the setup i have just made this illustration:

http://bisgaard.webjump.com/

But by now i can say that the storage of the pressure is not so good as with
air because only half of the tank is able to hold pressure, it might help to
put more tanks in the system but currently i only have one avaible.

It seems to be stronger than pneumatic and when it is closed it seems more
study than pneumatic (still not as much as you may suspect from an hydralic
system, but i think it is those flex pipes that are a little to soft.

Morten



Message is in Reply To:
  Re: Analogue Control of Pneumatics
 
This is really interesting. There are definite differences between pneumatic and hydraulic systems. I dreamed of Lego hydraulic systems before, but I have never anything of it. Could you please give more info on what you did with you Lego hydraulic (...) (24 years ago, 21-Mar-01, to lugnet.build, lugnet.general, lugnet.technic)

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