A profilometer is a measuring instrument used to measure a surface's profile, in order to quantify its roughness. Critical dimensions as step, curvature, flatness are computed from the surface topography.

What is Profilometry? Profilometry is a highly advanced scientific technique that allows for the precise measurement and analysis of surface topography.

Profilometry is frequently used in the evaluation of surfaces of metallic surgical implants. These implants are treated in various ways to bring about chemical and topographic modifications of the surface to …

Feb 12, 2021 · What is a Profilometer & Why is it Used? A profilometer is an instrument used to measure the profile and surface finish of a surface. On a small scale, surfaces can be composed of a …

What is a Profilometer or Surface Profilometer or Profiler? A profilometer or surface profilometer is a metrology instrument for topographical characterization of a product’s uppermost layers.

Profilometry is a technique used to extract topographical data from a surface. This can be a single point, a line scan or even a full three dimensional scan.

Mar 10, 2025 · The automotive industry uses profilometry for analyzing engine components where precision is vital for operational efficiency. In aerospace engineering, profiling helps maintain safety …

May 21, 2025 · Commonly used for quality control, material science, and manufacturing, profilometry provides information about surface roughness, step heights, and other surface features.

Many times it is necessary to measure the surface roughness or topography in order to predict how a surface will perform in given conditions or to quantify wear resulting from experiments. This can be …

Optical profilometry is a rapid, non-destructive, and non-contact surface metrology technique. There are several methods for collecting data: Focus Variation, White Light Interferometry, and Laser Scanning …