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 & ...

Figure 1 shows that individual measurement values hover around a mean value and the difference between the mean value and true value is the systematic error of ...

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 ...

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 ...

A series of soldier-led flight tests of Precision Strike Missiles (PrSM) was recently completed at White Sands Missile Range, New Mexico. It was the first time that U.S. soldiers fired PrSMs from a ...