Abstract

This document specifies linear spline filters for the filtration of surface profiles. It defines, in particular, how to separate large- and small-scale lateral components of surface profiles. The concepts presented for closed profiles are applicable to the case of roundness filtration. Where appropriate, these concepts can be extended to generalized closed profiles, especially for surface profiles with re-entrant features. Examples for the application of the spline filter are given in Annex A. The influence of the tension parameter β on the large-scale lateral component of the profile is shown in Annex B.

Begin

2023-10-04

WI

00290264

Planned document number

DIN EN ISO 16610-22

Project number

15202886

Responsible national committee

NA 152-03-03 AA - Surfaces  

Responsible european committee

CEN/TC 290 - Dimensional and geometrical product specification and verification  

Responsible international committee

ISO/TC 213/WG 15 - GPS extraction and filtration techniques  

draft standard

Geometrical product specifications (GPS) - Filtration - Part 22: Linear profile filters: Spline filters (ISO/DIS 16610-22:2024); German and English version prEN ISO 16610-22:2024
2024-12
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previous edition(s)

Geometrical product specifications (GPS) - Filtration - Part 22: Linear profile filters: Spline filters (ISO 16610-22:2015); German version EN ISO 16610-22:2015
2016-04

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