HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
REGISTER   |   LOGIN   |   HELP
<<  <  Page 2/2
davidwheath
User Rank
Iron
Re: Kind of misses the point
davidwheath   11/29/2011 9:34:33 AM
NO RATINGS
"You haven't lived unless you've been bitten by 30KV off a color CRT."

While I don't recommend the experience, I fully agree. You're not a skier if you haven't rolled down a few hills, and you're not a tech/engineer if you haven't been thrown across a room a time or two.


George Kaye
User Rank
Silver
Re: Nixie tube Art
George Kaye   11/28/2011 7:08:32 PM
NO RATINGS
To Ken Herrick,

Well done! I wish I had thought of it. You have an eye that is better than the average engineer's.

Thanks for posting.

Ken Herrick
User Rank
Iron
Nixie tubes
Ken Herrick   11/28/2011 4:46:41 PM
NO RATINGS
Readers might be entertained by a Nixie-tube artwork I made many years ago, using 4 "giant" Nixie tubes--reputed to have come from the NY Stock Exchange when they upgraded.  I attach a photo; the piece is about 4 1/2 feet tall.  I programmed it to deliver 512, 4-letter words arranged into droll and mildly insulting sentences/paragraphs, all decent.  It sold immediately from a gallery, to a realtor who put it in her office for the entertainment of her customers.  I wish I still owned it...

Ken Herrick



 

George Kaye
User Rank
Silver
Kind of misses the point
George Kaye   11/28/2011 3:46:56 PM
NO RATINGS
This isn't playing with Nixies. Buying Nixies, wiring tube sockets and getting a bite from the high voltage is playing with Nixies.

While interesting that this project outputs an analogue voltage which sometimes represents the correct time, not actually using the Nixie tubes directly kind of takes the fun out of it. You can use any dvm for this and that would be interesting in and of itself.

But what's the point if you don't risk getting a mild shock from playing with the circuit? And if you don't actually use nixies how are you going to learn anything?

Building a display with nixies is not a big deal, just some high volt switching transistors like a mpsa 42 or 92 tied to the output of the driver chip, whether it's a clock or voltmeter or a random number generator.

I've worked with vacuum tubes my entire life and there is a lot more fun to be had lighting them up and making them do something useful or even unnecessarily useful. 

You haven't lived unless you've been bitten by 30KV off a color CRT.

oldtimer8080
User Rank
Gold
Re: Need My Nixies
oldtimer8080   11/28/2011 3:43:48 PM
NO RATINGS
http://www.ebay.com/itm/IN-8-2-Nixie-Tube-Set-Eight-/250941750056?pt=Vintage_Electronics_R2&hash=item3a6d4b3b28

 

This is old stuff. Nixie Clock kits are $89 on eBay too.

http://www.ebay.com/itm/Electronic-Digital-IN-16-Nixie-Clock-Kit-IN-16-Nixie-Tubes-X-6-NOT-included-/300629784255?pt=Vintage_Electronics_R2&hash=item45feee76bf

 

My first project was a Nixie Clock. The second was a LED Clock at GTE PA , where spy sats were made.

Boy Scouting was fun.

Gusman
User Rank
Iron
Decimal minutes?
Gusman   11/28/2011 3:14:16 PM
NO RATINGS
Interesting project, but how to cause the display to correctly display time as based on 60, not decimal, for minutes?  Is this done in the software in the "Arduino"?

Rob Spiegel
User Rank
Blogger
Re: Need My Nixies
Rob Spiegel   11/28/2011 12:55:23 PM
NO RATINGS
Here you go, Alex:

ElectricStuff in the UK has compiled a good list of sources for Nixies in both the United States and Europe. A simple eBay search on Nixies will also produce results.


Alexander Wolfe
User Rank
Blogger
Need My Nixies
Alexander Wolfe   11/28/2011 12:46:08 PM
NO RATINGS
Rob, where does one procure old Nixies for use in this project? Thanks.

<<  <  Page 2/2


Partner Zone
Latest Analysis
These are the toys that inspired budding engineers to try out sublime designs, create miniature structures, and experiment with bizarre contraptions using sets that could be torn down and reconstructed over and over.
Connected sensor-enabled applications will improve the consumer experience -- and generate new revenue streams.
PowerStream is deploying the microgrid at its headquarters to demonstrate how people can generate and distribute their own energy and make their homes and businesses more sustainable through renewables.
Printrbot unveils its all-metal Printrbot Simple, bringing durability to low-cost 3D printers.
Today's robots should be respected, and humans should be wary of their growing skills and sophistication. Quite simply, robots are better than us in a lot of ways. Here are 10 of them.
More:Blogs|News
Design News Webinar Series
3/27/2014 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
2/27/2014 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
12/18/2013 Available On Demand
11/20/2013 Available On Demand
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Apr 21 - 25, Creating & Testing Your First RTOS Application Using MQX
SEMESTERS: 1  |  2  |  3  |  4  |  5


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Class: April 29 - Day 1
Sponsored by maxon precision motors
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service