ISO - DIS 25178-602
Geometrical product specifications (GPS) — Surface texture: Areal — Part 602: Design and characteristics of non-contact (confocal chromatic probe) instruments
| Organization: | ISO |
| Publication Date: | 5 October 2023 |
| Status: | pending |
| Page Count: | 23 |
| ICS Code (Properties of surfaces): | 17.040.20 |
scope:
This document defines the design and metrological characteristics of a particular non-contact instrument for measuring surface texture using a confocal chromatic probe based on axial chromatic aberration of white light. Additional metrological characteristics can be found in ISO 25178-600. Because surface profiles can be extracted from areal surface topography data, the methods described in this document can be applied to profiling measurements as well.
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