As one does I found myself browsing, one thing led to another, and I bought a micrometer screw gauge. While micrometers are pretty expensive devices, reflecting their high precision engineering ...
A couple of years ago we published a look at precision measurement tools, in particular vernier calipers and micrometer screw gauges. It featured a look at how they work and how they’re used ...
Follow the restoration of an antique micrometer. Watch as rust is removed, precision is restored, and this classic tool is brought back to its former glory. Snap poll after debate reveals state of ...
Genda Chen of Missouri University of Science & Technology said the sensor, which tracks movements as small as 1 micrometer, is several years away from commercialization.