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Tag Archives: refractometer
Happy 2011! uuh, I guess a bit late though.
It’s been well over two months since I last posted. Frankly, not a lot has happened in the meantime anyways. Work is going well and life is pretty good. That said, I’ve begun to regain my inspiration for electronics again … Continue reading
Posted in Electronics, Personal Projects, Programming, Work
Tagged coolant, coolant nozzle, edm, general stuff, lab, refractometer, spider cool
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Coolant mixture sensor (psuedo-refractometer)
A bit ago I got the idea of trying to determine the mixture of coolant vs. water by detecting both light occlusion of the mixture and the wavelengths blocked / passed. This initial device is just a rough prototype that … Continue reading
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