EN ISO 16610-31:2016
(Main)Geometrical product specifications (GPS) - Filtration - Part 31: Robust profile filters: Gaussian regression filters (ISO 16610-31:2016)
Geometrical product specifications (GPS) - Filtration - Part 31: Robust profile filters: Gaussian regression filters (ISO 16610-31:2016)
ISO 16610-31:2016 specifies the characteristics of the discrete robust Gaussian regression filter for the evaluation of surface profiles with spike discontinuities such as deep valleys and high peaks.
Geometrische Produktspezifikation (GPS) - Filterung - Teil 31: Robuste Profilfilter: Gaußsche Regressionsfilter (ISO 16610-31:2016)
Dieses Dokument legt die Merkmale des diskreten robusten Gaußschen Regressionsfilters für die Auswertung von Oberflächenprofilen mit impulsartigen Störungen sowie tiefen Einschnitten und hohen Spitzen fest.
Spécification géométrique des produits (GPS) - Filtrage - Partie 31: Filtres de profil robustes: Filtres de régression gaussiens (ISO 16610-31:2016)
ISO 16610-31:2016 spécifie les caractéristiques du filtre de régression gaussien robuste discret en vue de l'évaluation des profils de surface présentant des discontinuités ponctuelles, par exemple des creux et des saillies élevées.
Specifikacije geometrijskih veličin izdelka (GPS) - Filtriranje - 31. del: Robustni filtrni profil: Gaussovi regresijski filtri (ISO 16610-31:2016)
Ta del standarda ISO 16610 določa lastnosti ločenih robustnih Gaussovih regresijskih filtrov za oceno profilov površine s porastom prekinitev, kot so globoke doline in visoki vrhovi.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2017
6SHFLILNDFLMHJHRPHWULMVNLKYHOLþLQL]GHOND *36 )LOWULUDQMHGHO 5REXVWQL
ILOWUQLSURILO *DXVVRYLUHJUHVLMVNLILOWUL ,62
Geometrical product specifications (GPS) - Filtration - Part 31: Robust profile filters:
Gaussian regression filters (ISO 16610-31:2016)
Geometrische Produktspezifikation (GPS) - Filterung - Teil 31: Robuste Profilfilter:
Gaußsche Regressionsfilter (ISO 16610-31:2016)
Spécification géométrique des produits (GPS) - Filtrage - Partie 31: Filtres de profil
robustes: Filtres de régression gaussiens (ISO 16610-31:2016)
Ta slovenski standard je istoveten z: EN ISO 16610-31:2016
ICS:
17.040.20 Lastnosti površin Properties of surfaces
17.040.40 6SHFLILNDFLMDJHRPHWULMVNLK Geometrical Product
YHOLþLQL]GHOND *36 Specification (GPS)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 16610-31
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2016
EUROPÄISCHE NORM
ICS 17.040.20
English Version
Geometrical product specifications (GPS) - Filtration - Part
31: Robust profile filters: Gaussian regression filters (ISO
16610-31:2016)
Spécification géométrique des produits (GPS) - Filtrage Geometrische Produktspezifikation (GPS) - Filterung -
- Partie 31: Filtres de profil robustes: Filtres de Teil 31: Robuste Profilfilter: Gaußsche
régression gaussiens (ISO 16610-31:2016) Regressionsfilter (ISO 16610-31:2016)
This European Standard was approved by CEN on 22 October 2016.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16610-31:2016 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 16610-31:2016) has been prepared by Technical Committee ISO/TC 213
“Dimensional and geometrical product specifications and verification” in collaboration with Technical
Committee CEN/TC 290 “Dimensional and geometrical product specification and verification” the
secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by May 2017, and conflicting national standards shall be
withdrawn at the latest by May 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 16610-31:2016 has been approved by CEN as EN ISO 16610-31:2016 without any
modification.
INTERNATIONAL ISO
STANDARD 16610-31
First edition
2016-11-15
Geometrical product specifications
(GPS) — Filtration —
Part 31:
Robust profile filters: Gaussian
regression filters
Spécification géométrique des produits (GPS) — Filtrage —
Partie 31: Filtres de profil robustes: Filtres de régression gaussiens
Reference number
ISO 16610-31:2016(E)
©
ISO 2016
ISO 16610-31:2016(E)
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved
ISO 16610-31:2016(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Robust Gaussian regression filter . 2
4.1 Weighting function . 2
4.2 Filter equation . 2
4.2.1 General. 2
4.2.2 Filter equation for the robust Gaussian regression filter for open profiles . 2
4.2.3 Filter equation for robust Gaussian regression filter for closed profiles . 5
4.2.4 Transmission characteristics . 6
5 Recommendations for nesting index (cutoff values λ ) . 6
c
6 Filter designation. 6
Annex A (informative) Examples . 7
Annex B (informative) Relationship to the filtration matrix model .10
Annex C (informative) Relationship to the GPS matrix model .11
Bibliography .12
ISO 16610-31:2016(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment,
as well as information about ISO’s adherence to the World Trade Organization (WTO) principles in the
Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.
The committee responsible for this document is ISO/TC 213, Dimensional and geometrical product
specifications and verification.
This first edition of ISO 16610-31 cancels and replaces ISO/TS 16610-31, which has been technically
revised.
A list of all parts in the ISO 16610 series can be found on the ISO website.
iv © ISO 2016 – All rights reserved
ISO 16610-31:2016(E)
Introduction
This document is a geometrical product specification (GPS) standard and is to be regarded as a general
GPS standard (see ISO 14638). It influences the chain link C of all chains of standards.
For more detailed information of the relation of this document to the GPS matrix model, see Annex C.
The ISO/GPS matrix model given in ISO 14638 gives an overview of the ISO/GPS system of which this
document is a part. The fundamental rules of ISO/GPS given in ISO 8015 apply to this document and
the default decision rules given in ISO 14253-1 apply to specifications made in accordance with this
document, unless otherwise indicated.
This document develops the concept of the discrete robust Gaussian regression filter. The robust
process reduces the influence of the deep valleys and high peaks. The subject of this document is the
robust Gaussian regression filter of degree p = 2, which has very good robust behaviour and form
approximation for functional stratified engineering surfaces.
INTERNATIONAL STANDARD ISO 16610-31:2016(E)
Geometrical product specifications (GPS) — Filtration —
Part 31:
Robust profile filters: Gaussian regression filters
1 Scope
This document specifies the characteristics of the discrete robust Gaussian regression filter for the
evaluation of surface profiles with spike discontinuities such as deep valleys and high peaks.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 16610-1:2015, Geometrical product specifications (GPS) — Filtration — Part 1: Overview and basic
concepts
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO/IEC Guide 99, ISO 16610-1,
ISO 16610-20, ISO 16610-30 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at http://www.electropedia.org/
— ISO Online browsing platform: available at http://www.iso.org/obp
3.1
robust filter
filter that is insensitive to output data against specific phenomena in the input data
3.2
regression filter
M-estimator based on the local polynomial modelling of the p
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.