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Micron level measurement using a USB microscope and Open source software
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John McNamara
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May 26, 2020, 5:43:50 AM
5/26/20
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Hi all
This project just keeps getting better, 3um (Microns) Accuracy = 0.00011" inches or a little more than a 10 thousanth of an inch imperial.
Outstanding accuracy over metres for very little cost.
If you are building a CNC machine it will make your day.
Link
http://www.mycncuk.com/threads/12966-DIY-Laser-levelling-using-webcam-and-laser-level?p=117580#post117580
Regards
John
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