This article explains the benefits of the non-contact inspection method used by 3D optical profilers, and outlines the best practices and measurement results for some specialized PTB ...

Leveraging optical sensors and gantry motion systems in 3D surface profiling, this technique is utilized to assess and scrutinize the surface characteristics of an object in a three-dimensional space.

Manufacturing has gone through a series of major evolutions in the past few years. Subtractive processes (drilling, cutting, CNC milling and turning) and standard formative techniques (injecting, ...

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HGG PROFILING EQUIPMENT’s ProCAM and ProCAM Lite software programs are designed specifically for HGG profiling machines and draw on HGG’s 40 years of 3D profiling knowledge, synthesized into a ...

The Dektak3ST is a surface profiling system capable of measuring surface textures and variations in the submicro-inch range to a sample thickness of 131 microns. By way of a diamond-tipped stylus, ...

Mass spectrometry (MS) is a sensitive and versatile analytical technique that can detect, identify and quantify test molecules by measuring their unique mass and ionic charge signature. Nowadays it ...

A novel computer vision technique for rapid measurement of surface coordinates is presented. The technique is based on the marriage of a digital fringe projection technique and a fringe-phase ...

Accurately characterizing high aspect ratio geometries—such as narrow gaps, deep trenches, and deep holes—is becoming increasingly important across a wide range of technologies and industries. To meet ...