Re: [gingery_machines] new article: A Low Cost "Digital" Angle Gage

http://www.ebay.com/itm/Electronic-Digital-Protractor-Goniometer-Angle-Finder-/140595954307?pt=LH_DefaultDomain_0&hash=item20bc2c0283
no need to reinvent the wheel by making it more complicated. far easier to buy than it is to make.

Dave Patterson
odd_kins@yahoo.com
http://home.comcast.net/~oddkins/foundry_home.html

--- On Mon, 9/5/11, RG Sparber <rgsparber@aol.com> wrote:

From: RG Sparber <rgsparber@aol.com>
Subject: [gingery_machines] new article: A Low Cost "Digital" Angle Gage
To: valleymetal@yahoogroups.com, gingery_machines@yahoogroups.com, atlas_craftsman@yahoogroups.com, mill_drill@yahoogroups.com
Date: Monday, September 5, 2011, 4:01 PM

This article presents a simple variation on a sine bar that uses my digital
caliper to set the angle. Making this instrument is simple. Dealing with the
equation needed to set it to the right angle may be more than some can
tolerate even though the heavy lifting is all done in an Excel spreadsheet.

If you are interested, please see

http://rick.sparber.org/dag.pdf

Questions and comments are always welcome. All of us are smarter than any
one of us.

Rick

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