« previous topic   next topic »
Pages: [1]   Go Down
Author Topic: Good old mechanical design  (Read 1355 times)
0 Members and 1 Guest are viewing this topic.
SpencerH
The Hague, Netherlands
Offline Offline
Newbie
*
Karma: 0
Posts: 34
Arduino rocks
View Profile
« on: March 15, 2011, 10:42:12 am »
 Bigger Bigger Smaller Smaller Reset Reset
I came across some old videos on Engadget about old fashioned mechanical design.
This particular one is about some old balistics computer. And by using cams etc. it calculates quite a lot of things.
Anyways I thought it might be cool as most of us are quite spoiled with microcontrollers.
http://www.engadget.com/2011/03/14/us-navy-explains-basic-mechanical-principles-of-a-fire-control-c/
Logged

0AlphaOmega
Offline Offline
Full Member
***
Karma: 5
Posts: 113
View Profile
« Reply #1 on: January 24, 2013, 05:13:37 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Subtle smiley
Logged
For whom does the clock pulse? It pulses for you!

kf2qd
South Texas
Offline Offline
Edison Member
*
Karma: 8
Posts: 1023
View Profile
« Reply #2 on: January 24, 2013, 06:37:15 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Yep, the old ANALOG COMPUTERS. Also used in submarines during WWII for setting up torpedos. Turned all the knobs and set all the dials and made teh mechanical setting in the torpedo and then it was launched.
Logged

retrolefty
Left Coast, CA (USA)
Offline Offline
Brattain Member
*****
Karma: 331
Posts: 16518
Measurement changes behavior
View Profile
« Reply #3 on: January 24, 2013, 08:58:33 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Speaking of analog computers, many don't know that Heathkit's first computer offering wasn't a digital one but rather a analog one:

http://archive.computerhistory.org/resources/text/Heath/Heath.Analog.1956.102646297.pdf

Lefty
Logged

mowcius
North Yorkshire, UK
Offline Offline
Faraday Member
**
Karma: 104
Posts: 5531
View Profile
« Reply #4 on: January 24, 2013, 11:49:05 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Umm, why's this in my notify list? smiley-wink

Interesting reading but I swear it's the first time I've seen it...
Logged

mowcius
North Yorkshire, UK
Offline Offline
Faraday Member
**
Karma: 104
Posts: 5531
View Profile
« Reply #5 on: January 24, 2013, 11:51:28 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Oh, it's like 2 years old, maybe I did read it back in 2011!
Logged

0AlphaOmega
Offline Offline
Full Member
***
Karma: 5
Posts: 113
View Profile
« Reply #6 on: January 25, 2013, 04:51:00 am »
 Bigger Bigger Smaller Smaller Reset Reset
Heathkit!??? Whatever happened to them? That's a blast from the past! I used to have a Heathkit single trace scope
Logged
For whom does the clock pulse? It pulses for you!

retrolefty
Left Coast, CA (USA)
Offline Offline
Brattain Member
*****
Karma: 331
Posts: 16518
Measurement changes behavior
View Profile
« Reply #7 on: January 25, 2013, 08:53:24 am »
 Bigger Bigger Smaller Smaller Reset Reset
Quote from: mowcius on January 24, 2013, 11:51:28 pm
Oh, it's like 2 years old, maybe I did read it back in 2011!

Memory is the first thing to go with age.  smiley-wink
Logged

Chagrin
Dubuque, Iowa, USA
Offline Offline
Edison Member
*
Karma: 30
Posts: 2246
View Profile
« Reply #8 on: January 25, 2013, 04:44:55 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Quote from: retrolefty on January 24, 2013, 08:58:33 pm
Speaking of analog computers, many don't know that Heathkit's first computer offering wasn't a digital one but rather a analog one:

http://archive.computerhistory.org/resources/text/Heath/Heath.Analog.1956.102646297.pdf

The voltages in that thing scare me.
Logged

retrolefty
Left Coast, CA (USA)
Offline Offline
Brattain Member
*****
Karma: 331
Posts: 16518
Measurement changes behavior
View Profile
« Reply #9 on: January 25, 2013, 06:42:51 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Quote from: Chagrin on January 25, 2013, 04:44:55 pm
Quote from: retrolefty on January 24, 2013, 08:58:33 pm
Speaking of analog computers, many don't know that Heathkit's first computer offering wasn't a digital one but rather a analog one:

http://archive.computerhistory.org/resources/text/Heath/Heath.Analog.1956.102646297.pdf

The voltages in that thing scare me.

 Acquired knowledge and experience can overcome such fears. Lacking those, then fear is probably a good thing. First step to replacing those fears with respect is through proper education.

Lefty
Logged

Pages: [1]   Go Up
« previous topic   next topic »
Jump to: