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Sensors, Test & Measurement Technology

Recorded / On-Demand Webinars, Webcasts, Online Events

Introduction to non-contact full-field 3D surface metroloy using macroscopic and microscopic optical profilers

Company / Organizer Polytec GmbH
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  • Past Event, On Demand
  • Original Date: February 11, 2021

Learn about the benefits of non-contact full-field 3D surface metroloy using optical profilers. Polytec offers a wide range of advanced instruments for R&D and in-line quality control applications in industrial environment covering applications from large object profilometry to microscopic roughness and texture analysis. The unique technology of Polytec's macroscopic TopMap profilers offers significant benefits for measuring precision machined parts with complex, high aspect ratio features. The webinar will cover some applications in the automotive, medical, semiconductor, appliance, MEMS and tribology fields. It will also explain how white light interferometry works and describe some unique features including ECT Environmental Compensation Technology, Smart Surface Scanning, telecentric optics (for measuring around deep holes and steep edges) and the ability to measure large surfaces. It will also introduce our latest product: the family of TopMap Micro.View microscopic profilers.

Topics will include:

  • Concept and theory of white-light interferometry
  • Examples of quality control and R&D applications

Specific details