Subject:
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Re: Pneumatic Arm
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Newsgroups:
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lugnet.technic
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Date:
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Fri, 16 Jul 2004 21:08:31 GMT
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Viewed:
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3598 times
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In lugnet.announce.moc, Philippe Hurbain wrote:
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It was featured on my site for a few days, but I forgot to announce it here:
a pneumatic arm. Loosely
modelled after human arm, it has 6 pneumatically actuated joints.
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Wow, seriously excellent hand design. Bravo.
Its tough to create flex geometry using a single push/pull point.
Elegant solution.
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You will find there detail
images, movies...
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Excellent, I’m checking them out.
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Note: I first tried to build the support tower using only studless beams, but
the result was not stiff enough, and I had to rebuilt it using the more
traditional beams-and-plates method. Any tips and tricks to build a similar
structure with studless beams?
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Sorry, but I have to tease you. Studless and studded compliment eachother.
Plates and beams create strength. A similar technique for studless helps too,
but really they both compliment eachother.
I also want to mention that you did a great job in making a clean control box at
the base with a minimum of mess. (the tubes and such) I always make a mess of my
wires and tubbing. :(
Now, will you create the rest of the Robot!!!??!! I dare you!
Ok, Chris and Kevin, chop chop, LEGOTIC and the Pneumo King watch out!
Thanks for sharing Philippe, great design.
e
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Message has 1 Reply:
 | | Re: Pneumatic Arm
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| Hello Eric, (...) Thanks ;o) Though I owe the original idea to Chris! (...) I agree, studded and studless constructions have their strong points. Looks like braced girders are best done with bricks and plate. (...) I'm afraid that my collection is (...) (20 years ago, 17-Jul-04, to lugnet.technic)
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Message is in Reply To:
| | Pneumatic Arm
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| It was featured on my site for a few days, but I forgot to announce it here: a (URL) pneumatic arm>. Loosely modelled after human arm, it has 6 pneumatically actuated joints. (URL) You will find (URL) there> detail images, movies... Note: I first (...) (20 years ago, 16-Jul-04, to lugnet.announce.moc, lugnet.technic, FTX) !!
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