Surface roughness is referred to as a series of microscopic geometric features of tiny valleys and peaks of different spacings and heights that are typically arranged in a non-deterministic way on a ...

Cutoff filter is capable of measuring the wavelength at which the surface structure is differentiated between roughness and waviness data. For precise measurements, it is very important to choose the ...

Using statistical analysis, we have identified a potential source of error in the way automotive manufacturers measure surface roughness. Through our analysis, which ...

The ability to manage surface quality is critical in many manufacturing industries because surfaces play a major role in mechanical failures, including catastrophic wear, cracking and deterioration.

The W55 Roughness Measurement System is intended to work on a production line, measuring and archiving roughness, profile, and waviness, as well as part dimensions. The device can also continuously ...

A new startup has emerged and unveiled a technology that addresses one of the bigger but less understood problems in advanced lithography–pattern roughness. The startup, called Fractilia, is a ...