The Very Early Days Of CAD

I’ve been looking at computer graphics and engineering CAD systems for most of my life.  I’ve been a more or less continuous user of CAD systems for over thirty years now and I thought I knew most of how it came about.  There have been things I never really understood about how the way things worked in CAD as opposed to how a designer or drafter thinks, but I didn’t think to look into that very deeply.

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Machine Tool Pics

 

Recently I created a post about the history of machine tools. Here’s that post.

https://theartsmechanical.wordpress.com/2016/11/09/machine-tools-and-the-men-who-created-them/

Since I did that post I’ve found some great pictures, links  and videos of the tools and how they  changed over the years.

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