30 June 2016 A novel approach towards standardizing surface quality inspection
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Proceedings Volume 10009, Third European Seminar on Precision Optics Manufacturing; 1000908 (2016) https://doi.org/10.1117/12.2235743
Event: Third European Seminar on Precision Optics Manufacturing, 2016, Teisnach, Germany
Abstract
Quality control of optical surfaces specified according to ISO 10110-7 and ISO 14997 today is mainly performed by visual inspection, despite the drawbacks common to all operator-dependent processes, such as a lack in reproducibility and accuracy. In this work we present a detailed validation study of the automated surface inspection system ARGOS, which is capable of classifying flats as well as curved optics. The study reveals that ARGOS detects imperfections as small as 1 μm, can accurately determine imperfection sizes larger than 4 μm, and has an average repeatability of around 1 μm.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Fabian Etzold, Fabian Etzold, Daniel Kiefhaber, Daniel Kiefhaber, Arno F. Warken, Arno F. Warken, Peter Würtz, Peter Würtz, Jenny Hon, Jenny Hon, Jean-Michel Asfour, Jean-Michel Asfour, } "A novel approach towards standardizing surface quality inspection", Proc. SPIE 10009, Third European Seminar on Precision Optics Manufacturing, 1000908 (30 June 2016); doi: 10.1117/12.2235743; https://doi.org/10.1117/12.2235743
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