Define precision and accuracy. What is considered leading edge? Kerk Motion: Precision and accuracy are the exactness with which something is done in the context of a specified requirement. The ...

Many people use the words “accuracy,” “precision,” and “resolution” as if they were synonyms, even though they are all very different. For example, datasheets for products as diverse as test & ...

The Yasda H40i houses roller-type guideways with a retainer on the X-Y-Z axes for high-speed operations and high acceleration, and a Z-axis ball screw positioned ...

Technology has improved the scientific community’s ability to measure in many ways that our ancestors would have trouble believing. From obtaining measurements across galaxies down to the tiniest of ...

An ultraviolet photon-counting dual-comb spectrometer. Two ultraviolet frequency combs of slightly different pulse repetition frequencies are generated at very low light levels by nonlinear frequency ...

It’s even become the norm among high-minded watch technicians. When I bring these terms up with them, they dismiss my concerns as those of an obsessive wordsmith. I feel like a scowling, Dickensian ...