A device (similar to a microscope) used to measure small parts to ensure the quality of the part being made. The part is set on the comparator's staging area. The image of the part is magnified and projected onto a large screen, rather than viewed through eyepieces as in a typical microscope.
The Fabricator Blog
Still Building America—Pablo Guerrero’s art and ancestry - by Josh Welton Starting your own business isn’t for the faint of heart. It helps if you are inspired by an ancestor who did the same. Here’s the story of how Pablo Guerrero made his own mark while honoring his grandfather.
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