Many surfaces are dominated by a repeating, pattern or shape in their texture. Sometimes this texture is desired, as on a gripping surface. Other times it is something we try to avoid, such as “orange peel” in paint, or chatter in a bearing raceway. In each of these cases it is helpful to isolate the … Read more
Our third edition of the Digital Metrology Surface Matters newsletter is out! In these quarterly emails we keep you up to date on the latest in surface analysis, including new software to explore your surfaces, case studies to share successes, and even free upgrades to your existing tools. In the March edition we introduce you to … Read more
For many critical applications, companies are finding it necessary to not just assess the geometric aspects of the surface, but also the quality of the surface. You’ll find specifications with terms such as “torn and folded material,” “porosity,” “pull-outs,” “micro-burrs” and “micro-ledges.” The surface in the image above is marked by torn and folded material … Read more
Digital Metrology has addressed one of the most common problems in the display of areal/3D surfaces: The problem of the palette! In the image above you’ll see the new Smart Palette controls in our OmniSurf3D software being adjusted to emphasize the important features of the surface. How does it work? Let me explain… Our eyes … Read more
Digital Metrology has recently launched the new Surface Matters newsletter. In these quarterly emails we keep you up to date on the latest in surface analysis, including new software to explore your surfaces, case studies to share successes, and even free upgrades to your existing tools. In the December edition we show our readers how to … Read more
Many critical surfaces are comprised of arcs or arc-like geometries. Measuring these surfaces with many traditional stylus-based instruments poses fundamental challenges. In this post we look at several considerations that may affect your ability to properly measure arcs and understand your curved surfaces.