1、April 2017 English price group 12No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 17.040.40!%dO%“2654402www.din.deDI
2、N EN ISO 16610-30Geometrical product specifications (GPS) Filtration Part 30: Robust profile filters: Basic concepts (ISO 1661030:2015);English version EN ISO 1661030:2017,English translation of DIN EN ISO 16610-30:2017-04Geometrische Produktspezifikation (GPS) Filterung Teil 30: Robuste Profilfilte
3、r: Grundlegende Konzepte (ISO 1661030:2015);Englische Fassung EN ISO 1661030:2017,Englische bersetzung von DIN EN ISO 16610-30:2017-04Spcification gomtrique des produits (GPS) Filtrage Partie 30: Filtres de profil robustes: Concepts de base (ISO 1661030:2015);Version anglaise EN ISO 1661030:2017,Tra
4、duction anglaise de DIN EN ISO 16610-30:2017-04www.beuth.deDocument comprises 24 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.04.17 DIN EN ISO 16610-30:2017-04 2 A comma is used as the decimal marker. National foreword This
5、document (EN ISO 16610-30:2017) 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 specifications and verification” (Secretariat: AFNOR, Fr
6、ance). The responsible German body involved in its preparation was DIN-Normenausschuss Technische Grundlagen (DIN Standards Committee Technical Fundamentals), Working Committee NA 152-03-03 AA “Surfaces”. The DIN Standards corresponding to the International Standards referred to in this document are
7、 as follows: ISO 8015:2011 DIN EN ISO 8015:2011-09 ISO 14638:2015 DIN EN ISO 14638:2015-12 ISO 16610-1 DIN EN ISO 16610-1 ISO 16610-20 DIN EN ISO 16610-20 ISO 16610-21 DIN EN ISO 16610-21 ISO 16610-22 DIN EN ISO 16610-22 ISO 16610-29 DIN EN ISO 16610-29 ISO 16610-31 DIN EN ISO 16610-31 ISO 16610-49
8、DIN EN ISO 16610-49 ISO/IEC Guide 99 see VIM DIN EN ISO 16610-30:2017-04 3 National Annex NA (informative) Bibliography DIN EN ISO 8015:2011-09, Geometrical product specifications (GPS) Fundamentals Concepts, principles and rules (ISO 8015:2011) DIN EN ISO 14638:2015-12, Geometrical Product Specific
9、ations (GPS) Matrix model (ISO 14638:2015) DIN EN ISO 16610-1, Geometrical product specifications (GPS) Filtration Part 1: Overview and basic concepts DIN EN ISO 16610-20, Geometrical product specifications (GPS) Filtration Part 20: Linear profile filters: Basic concepts DIN EN ISO 16610-21, Geometr
10、ical product specifications (GPS) Filtration Part 21: Linear profile filters: Gaussian filters DIN EN ISO 16610-22, Geometrical product specifications (GPS) Filtration Part 22: Linear profile filters: Spline filters DIN EN ISO 16610-29, Geometrical product specifications (GPS) Filtration Part 29: Li
11、near profile filters: Spline wavelets DIN EN ISO 16610-31, Geometrical product specifications (GPS) Filtration Part 31: Robust profile filters: Gaussian regression filters DIN EN ISO 16610-49, Geometrical product specifications (GPS) Filtration Part 49: Morphological profile filters: Scale space tec
12、hniques VIM, International vocabulary of metrology DIN EN ISO 16610-30:2017-04 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 16610-30 January 2017 ICS 17.040.20 English Version Geometrical product specifications (GPS) - Filtration -Part 30: Robust profil
13、e filters: Basic concepts(ISO 16610-30:2015) Spcification gomtrique des produits (GPS) - Filtrage Partie 30: Filtres de profil robustes: Concepts de base (ISO 16610-30:2015) Geometrische Produktspezifikation (GPS) - Filterung - Teil 30: Robuste Profilfilter: Grundlegende Konzepte (ISO 16610-30:2015)
14、 This European Standard was approved by CEN on 20 December 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 r
15、eferences 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
16、 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 Maced
17、onia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISAT
18、ION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 16610-30:2017 E-Foreword .4Introduction .61 Scope . 72 Normative reference
19、s 73 Terms and definitions . 74 Robustness .114.1 General 114.2 Metric-based methods .124.3 Statistical-based methods 124.3.1 General.124.3.2 M-estimator .124.3.3 Bayesian estimator 124.4 Pre-processing methods 124.4.1 General.124.4.2 Scale-space pre-processing134.4.3 Wavelet pre-processing.13Annex
20、A (informative) Illustrative data sets Input of profile discontinuities .13Annex B (informative) Concept diagram .17Annex C (informative) Relationship to the filtration matrix model 18Annex D (informative) Relation to the GPS matrix model .19Bibliography .20Contents PageEN ISO 16610-30:2017 (E) DIN
21、EN ISO 16610-30:2017-04 2European foreword .3European foreword The text of ISO 16610-30:2015 has been prepared by Technical Committee ISO/TC 213 “Dimensional and geometrical product specifications and verification” of the International Organization for Standardization (ISO) and has been taken over a
22、s EN ISO 16610-30:2017 by 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 endorseme
23、nt, at the latest by July 2017, and conflicting national standards shall be withdrawn at the latest by July 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
24、 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 Republ
25、ic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 16610-30:2015 ha
26、s been approved by CEN as EN ISO 16610-30:2017 without any modification. EN ISO 16610-30:2017 (E) DIN EN ISO 16610-30:2017-04 3 ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing Internati
27、onal 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 IS
28、O, 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, Par
29、t 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 e
30、lements 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 rece
31、ived (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 ISOs adh
32、erence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information.The committee responsible for this document is ISO/TC 213, Dimensional and geometrical product specifications and verification.This first edition of ISO 16610-30 cancels
33、and replaces ISO/TS 16610-30:2009, which has been technically revised.ISO 16610 consists of the following parts, under the general title Geometrical product specifications (GPS) Filtration : Part 1: Overview and basic concepts Part 20: Linear profile filters: Basic concepts Part 21: Linear profile f
34、ilters: Gaussian filters Part 22: Linear profile filters: Spline filters Part 28: Profile filters: End effects Part 29: Linear profile filters: Spline wavelets Part 30: Robust profile filters: Basic concepts Part 31: Robust profile filters: Gaussian regression filters Part 32: Robust profile filters
35、: Spline filters Part 40: Morphological profile filters: Basic concepts Part 41: Morphological profile filters: Disk and horizontal line-segment filters Part 49: Morphological profile filters: Scale space techniques Part 60: Linear areal filters: Basic conceptsEN ISO 16610-30:2017 (E) DIN EN ISO 166
36、10-30:2017-04 4 Part 61: Linear areal filters: Gaussian filters Part 71: Robust areal filters: Gaussian regression filters Part 85: Morphological areal filters: SegmentationThe following parts are planned: Part 26: Linear profile filters: Filtration on nominally orthogonal grid planar data sets Part
37、 27: Linear profile filters: Filtration on nominally orthogonal grid cylindrical data sets Part 45: Morphological profile filters: Segmentation Part 62: Linear areal filters: Spline filters Part 69: Linear areal filters: Spline wavelets Part 70: Robust areal filters: Basic concepts Part 72: Robust a
38、real filters: Spline filters Part 80: Morphological areal filters: Basic concepts Part 81: Morphological areal filters: Sphere and horizontal planar segment filters Part 89: Morphological areal filters: Scale space techniquesEN ISO 16610-30:2017 (E) DIN EN ISO 16610-30:2017-04 5 IntroductionThis par
39、t of ISO 16610 is a geometrical product specification (GPS) standard and is to be regarded as a general GPS standard (see ISO 14638). It influences chain links C and F of all chains of standards.The ISO/GPS matrix model given in ISO 14638 gives an overview of the ISO/GPS system of which this part of
40、 ISO 16610 is a part. The fundamental rules of ISO/GPS given in ISO 8015 apply to this part of ISO 16610 and the default decision rules given in ISO 14253-1 apply to specifications made in accordance with this part of ISO 16610, unless otherwise indicated.For more detailed information of the relatio
41、n of this part of ISO 16610 to the GPS matrix model, see Annex D.This part of ISO 16610 develops the basic concepts for robust profile filters.EN ISO 16610-30:2017 (E) DIN EN ISO 16610-30:2017-04 6 1 ScopeThis part of ISO 16610 specifies the basic concepts of robust profile filters.2 Normative refer
42、encesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO
43、 16610-1, Geometrical product specifications (GPS) Filtration Part 1: Overview and basic conceptsISO 16610-20, Geometrical product specifications (GPS) Filtration Part 20: Linear profile filters: Basic conceptsISO/IEC Guide 99, International vocabulary of metrology Basic and general concepts and ass
44、ociated terms (VIM)3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO/IEC Guide 99, ISO 16610-1, ISO 16610-20, and the following apply.3.1robustnessinsensitivity of the output data against specific phenomena in the input dataNote 1 to entry: Outliers, sc
45、ratches, and steps are examples of specific phenomena.SOURCE: ISO 16610-1, 3.93.2profile discontinuityportion of a profile where there is a sudden change in profile properties3.2.1slope discontinuityprofile discontinuity (3.2) consisting of a sudden change in the slope of the profileNote 1 to entry:
46、 See Figure 1.EN ISO 16610-30:2017 (E) DIN EN ISO 16610-30:2017-04 7 Figure 1 Example of slope discontinuity3.2.2step discontinuityprofile discontinuity (3.2) consisting of a sudden change in the height of the profileNote 1 to entry: See Figure 2.Figure 2 Example of step discontinuity3.2.3spike disc
47、ontinuityprofile discontinuity (3.2) consisting of an upward or downward portion of the profile with a narrow baseNote 1 to entry: See Figure 3.EN ISO 16610-30:2017 (E) DIN EN ISO 16610-30:2017-04 8 Figure 3 Example of a series of spike discontinuities3.3metricprofile property between two profiles obeying the following three conditions:Positivityi.e. pxpx120(),() with equality if and only if px px12() ()=Commutativityi.e. pxpx pxpx12 21(),()(), ()=()Triangular inequalityi.e. pxpx pxpx pxpx12 23 13(),()(), () ()
