ISO/TR 14997-2:2022

Optics and photonics — Test methods for surface imperfections of optical elements — Part 2: Machine vision

Publication date:   Aug 26, 2022

General information

60.60 Standard published   Aug 26, 2022

ISO

ISO/TC 172/SC 1 Fundamental standards

Technical Report

37.020   Optical equipment

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Scope

This document provides guidance for the use of machine vision to objectively assess grades of surface imperfections as defined on a drawing using ISO 10110-7 with equivalent results as those obtained by applying the inspector-based methods described in ISO 14997-1.
This document also gives guidelines on how to setup a machine vision device regarding fidelity, repeatability and reproducibility, based on the dark field detection principles of ISO 14997-1.

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PUBLISHED
ISO/TR 14997-2:2022
60.60 Standard published
Aug 26, 2022