Product Announcements:
Surface Metrology Equipment

The Gear Metrology System is a non-contact gear inspection system that generates a 3D point cloud, providing manufacturers with real-time metrology and inspection data to optimize production processes, and improve ROI. Read more...

The surfaceCONTROL 3500 3D sensor is used for inline inspection of geometry, shape and surface on diffusely reflecting surfaces such as metal, plastic or ceramics. With a z repeatability of < 0.4 µm, the sensor reaches a new level of precision and reliably detects the smallest deviations in planarity and height. Powerful software tools enable precise 3D measurements and surface... Read more...

The deflectometry sensor reflectCONTROL is used for shape measurements of shiny objects. The sensor displays a striped pattern which is mirrored by the surface of the measuring object into the sensor cameras. Read more...

3D Optical Surface Profiler with Sub-Nanometer Precision Read more...

This podcast features discussions with Jack Clark, Senior Principal Scientist at Woodward Inc., and Dr. Chris Evans, Professor of Mechanical Engineering and Director of the Center for Precision Metrology at the University of North Carolina at Charlotte.

An essential aspect for those in the field of surface metrology (or looking to become a part of it) is entertaining different per... Read more...

In this webinar, ZYGO Applications Engineer Mackenzie Massey highlights a case study that focuses on how measurement data can be used to drive process optimization of laser-grade optical surfaces, using advanced non-contact areal metrology tools. Read more...