Coin Community Family of Web Sites Join Thousands of Coin, Bullion, & Money Collectors
Join Thousands of Coin, Bullion, & Money Collectors 300,000 items to help build your collection! Royal Canadian Mint products, Canadian, Polish, American, and world coins and banknotes. Vancouvers #1 Coin and Paper Money Dealer Coin, Banknote and Medal Collectors's Online Mall Specializing in Modern Numismatics Royal Estate Auctions - $1 Coin Auctions








Username:
Password:
Save Password
Forgot your Password?


This page may contain links that result in small commissions to keep this free site up and running.

Welcome Guest! Registering and/or logging in will remove the anchor (bottom) ads. It's Free!

A Handy Tool For Measuring Irregular Coins

To participate in the forum you must log in or register.
Author Previous TopicReplies: 15 / Views: 1,513Next Topic  
Bedrock of the Community
DVCollector's Avatar
United States
10045 Posts
 Posted 01/26/2013  10:19 pm Show Profile   Bookmark this topic Add DVCollector to your friends list Get a Link to this Message Number of Subscribers
Perhaps you use a caliper to measure your coins, but I actually like using this better--it's a target with diameters in 1mm and 5mm increments. It's as easy as placing your coin over the target and counting the lines. Every 10mm is numbered up to 50mm.

It's a pdf document that can be printed and used over and over. This is what it looks like printed on an ink-jet. If you want one, just email me and I'll send you the pdf.

A-Handy-Tool-For-Measuring-Irregular-Coins
Moderator
Learn More...
Fuzzy317's Avatar
United States
14463 Posts
 Posted 01/26/2013  10:26 pm  Show Profile   Bookmark this reply Add Fuzzy317 to your friends list Get a Link to this Reply
I like that, PM on the way
Pillar of the Community
fioti's Avatar
United States
4212 Posts
 Posted 01/26/2013  10:37 pm  Show Profile   Bookmark this reply Add fioti to your friends list Get a Link to this Reply
I use the one in my Krause.
Bedrock of the Community
DVCollector's Avatar
United States
10045 Posts
 Posted 01/26/2013  10:39 pm  Show Profile   Bookmark this reply Add DVCollector to your friends list Get a Link to this Reply
Fuzy317, sent!
Moderator
Learn More...
Fuzzy317's Avatar
United States
14463 Posts
 Posted 01/26/2013  10:42 pm  Show Profile   Bookmark this reply Add Fuzzy317 to your friends list Get a Link to this Reply
thanks, printing now
Moderator
Learn More...
Fuzzy317's Avatar
United States
14463 Posts
 Posted 01/26/2013  10:51 pm  Show Profile   Bookmark this reply Add Fuzzy317 to your friends list Get a Link to this Reply
I have an inkjet at home, but I plan to use a laser printer at work and then have it laminated.
Pillar of the Community
amida17's Avatar
United States
4897 Posts
 Posted 01/26/2013  10:53 pm  Show Profile   Bookmark this reply Add amida17 to your friends list Get a Link to this Reply
PM'd
Bedrock of the Community
DVCollector's Avatar
United States
10045 Posts
 Posted 01/26/2013  11:01 pm  Show Profile   Bookmark this reply Add DVCollector to your friends list Get a Link to this Reply
Excellent idea--I'll do that once I get my laserprinter.
Bedrock of the Community
sel_69l's Avatar
Australia
21788 Posts
 Posted 01/27/2013  04:59 am  Show Profile   Bookmark this reply Add sel_69l to your friends list Get a Link to this Reply
If you like using the examples of diameter gauges printed in Krause, and you use them often, copy them onto hard card.
That way, you don't always have to get your telephone book off the bookshelf, and risk spine damage.
Moderator
Learn More...
Fuzzy317's Avatar
United States
14463 Posts
 Posted 01/27/2013  05:15 am  Show Profile   Bookmark this reply Add Fuzzy317 to your friends list Get a Link to this Reply
I have a Krause DVD on order, it may have something like this that can be printed or maybe not.
The one from DVCollector is a good size.
Pillar of the Community
noahs-numismatics's Avatar
Canada
3167 Posts
 Posted 01/27/2013  10:08 am  Show Profile   Bookmark this reply Add noahs-numismatics to your friends list Get a Link to this Reply
AWESOME! PM sent.
Pillar of the Community
TJsCoins's Avatar
United States
3229 Posts
 Posted 01/27/2013  10:10 am  Show Profile   Bookmark this reply Add TJsCoins to your friends list Get a Link to this Reply
PM'ed.
Bedrock of the Community
DVCollector's Avatar
United States
10045 Posts
 Posted 01/27/2013  1:57 pm  Show Profile   Bookmark this reply Add DVCollector to your friends list Get a Link to this Reply
Glad to see so much response! It was easy to construct, and will never wear out.

Here's another useful document. Since I often shoot coins off-perpendicular to catch the right light and details, I found it near-impossible to later get the coins perfectly round, or the 'right shape' as is the case for ancients.

This grid makes the process simple. All I do is shoot the coin on the grid, later open the image in photoshop and adjust to make the grid lines parallel and equally proportioned. It includes a black grid to facillitate punching out the coin to a black background. PM me if you want this pdf doc too.

A-Handy-Tool-For-Measuring-Irregular-Coins

Here's the grid in use. I've angled the camera to get the best lighting and detail, and I'll use the grid to correct the shape.

A-Handy-Tool-For-Measuring-Irregular-Coins

Final results:

A-Handy-Tool-For-Measuring-Irregular-Coins
Edited by DVCollector
01/27/2013 4:38 pm
Pillar of the Community
Russian Federation
5177 Posts
 Posted 01/27/2013  5:38 pm  Show Profile   Bookmark this reply Add january1may to your friends list Get a Link to this Reply
I kind of usually use a notebook leaf with squared printing (I know it's 5mm per square - it's fairly official standard here - so I could just put a coin on it and extrapolate from how many squares long it is).
I suppose squared printing on notebooks might not have any specific standard in the US (or wherever you are). Then it might be harder
Pillar of the Community
noahs-numismatics's Avatar
Canada
3167 Posts
 Posted 01/27/2013  8:50 pm  Show Profile   Bookmark this reply Add noahs-numismatics to your friends list Get a Link to this Reply
Thanks for the template!
Bedrock of the Community
DVCollector's Avatar
United States
10045 Posts
 Posted 01/27/2013  10:22 pm  Show Profile   Bookmark this reply Add DVCollector to your friends list Get a Link to this Reply
  Previous TopicReplies: 15 / Views: 1,513Next Topic  

To participate in the forum you must log in or register.



    




Disclaimer: While a tremendous amount of effort goes into ensuring the accuracy of the information contained in this site, Coin Community assumes no liability for errors. Copyright 2005 - 2026 Coin Community Family- all rights reserved worldwide. Use of any images or content on this website without prior written permission of Coin Community or the original lender is strictly prohibited.
Contact Us  |  Advertise Here  |  Privacy Policy / Terms of Use

Coin Community Forum © 2005 - 2026 Coin Community Forums
It took 0.36 seconds to rattle this change. Forums