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Forum Index : Microcontroller and PC projects : Relay computer in Japan....

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Grogster

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Joined: 31/12/2012
Location: New Zealand
Posts: 9051
Posted: 05:21am 07 Feb 2020
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This is a fascinating video, and well explained:

Relay Computer

It's videos like this, that make me amazed at how far we have come with MCU's, and they CONTINUE to get faster, smaller and cheaper.....

EDIT: Fixed link to make it clickable.
Edited 2020-02-07 15:22 by Grogster
Smoke makes things work. When the smoke gets out, it stops!
 
bigmik

Guru

Joined: 20/06/2011
Location: Australia
Posts: 2867
Posted: 11:56pm 07 Feb 2020
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Grogs, All,

Interestingly when I did my applied Mechanics course (way back when I had hair) we studied Pneumatics, We used Boolean arithmetic to calculate a design for a system. I dare say that could also be used as a computer. All very interesting but any way of storing a 0 or 1 could be adapted to be a computer..

Kind Regards

Mick

PS. I dont think anyone has actually mad a Pneumatic computer before so you could get listed in the Guinness book of records.

Err, Actually, I just asked doctor Google and it seems Pneumatic Computers have been around for years..

Well, cut off my legs and call me shorty. You learn something every day.

Mik
Mick's uMite Stuff can be found >>> HERE (Kindly hosted by Dontronics) <<<
 
Phil23
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Joined: 27/03/2016
Location: Australia
Posts: 1664
Posted: 10:09pm 08 Feb 2020
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  bigmik said  I just asked doctor Google and it seems Pneumatic Computers have been around for years..


The Valve body in an Auto Transmission was something I could never get my head around.
Valve Body

Pretty easy to ignore though, given the fact that it looks like a brain....





Cheers.
 
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