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Subject: 
Re: Pneumatic Magic Presetnation Maertials
Newsgroups: 
lugnet.technic, lugnet.robotics
Date: 
Thu, 21 Aug 2003 05:13:35 GMT
Viewed: 
236 times
  
In lugnet.technic, Mark Tarrabain wrote:
Kevin L. Clague wrote:
Hi all,
  I've uploaded the power point presentation that I gave at BrickFest 2003.

I is on this page:

http://www.brickshelf.com/cgi-bin/gallery.cgi?f=46353

The file is named pneumatics_magic.ppt.

Enjoy!

Kevin

Hey Kevin!  Welcome back.

My own vanity had me curious to see how you would cover the 2 cylinder
full adder I came up with, or how you would describe the procedure I use
for hooking up the switches in "reverse", but I didn't see anything
about either of them in the powerpoint slides.  I'm curious, was there
parts of your presentation that weren't in the powerpoint file?

Hi Mark,
  I didn't present your adder because it is yours to present.


As an aside, I find it interesting to think about that if I had actually
*owned* a fair amount of pneumatics before I started trying to design
those things, it's entirely possible that I may not have ever used a
backwards switch concept because no models (afaik) use that idea, and by
building such models, I could have been subconsciously "programmed" to
not try that approach.  Who knew that ignorance could sometimes be the
cause of something apparently innovative?  :)

I've found out that using the switches the way you do is how they were originaly
used with the old lego pneumatics.


Mark

Kevin



Message has 1 Reply:
  Re: Pneumatic Magic Presetnation Maertials
 
(...) Ah... well given the unlikelihood that I'd ever be a lecturer at a future brickfest, I hadn't even considered that as a possibility. Not that I was expecting you to take credit for the idea, but more like "another guy I was chatting with on (...) (21 years ago, 21-Aug-03, to lugnet.technic, lugnet.robotics)

Message is in Reply To:
  Re: Pneumatic Magic Presetnation Maertials
 
(...) Hey Kevin! Welcome back. My own vanity had me curious to see how you would cover the 2 cylinder full adder I came up with, or how you would describe the procedure I use for hooking up the switches in "reverse", but I didn't see anything about (...) (21 years ago, 20-Aug-03, to lugnet.technic, lugnet.robotics)

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