1、July 2011 Translation by DIN-Sprachendienst.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 0
2、1.040.17; 17.040.30!$s7“1805820www.din.deDDIN EN ISO 12180-1Geometrical product specifications (GPS) Cylindricity Part 1: Vocabulary and parameters of cylindrical form(ISO 12180-1:2011)English translation of DIN EN ISO 12180-1:2011-07Geometrische Produktspezifikation (GPS) Zylindrizitt Teil 1: Begri
3、ffe und Kenngren der Zylinderform (ISO 12180-1:2011)Englische bersetzung von DIN EN ISO 12180-1:2011-07Spcification gomtrique des produits (GPS) Cylindricit Partie 1: Vocabulaire et paramtres de cylindricit (ISO 12180-1:2011)Traduction anglaise de DIN EN ISO 12180-1:2011-07SupersedesDIN ISO/TS 12180
4、-1:2008-05www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.2407.11 DIN EN ISO 12180-1:2011-07 2 National foreword This standard has been prepared by Technical Committee ISO/TC 213 “Dimensional and geometrical product specifications
5、and verification” in collaboration with Technical Committee CEN/TC 290 “Dimensional and geometrical product specification and verification” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss Technische Grundlagen (Fundamental Technical Stand
6、ards Committee), Working Committee NA 152-03-02-13 UA Formprfung (GMA 3.21). The International Standards ISO 12180-1 and ISO 12180-2 ISO 12181-1 and ISO 12181-2 ISO 12780-1 and ISO 12780-2 ISO 12781-1 and ISO 12781-2 defining the vocabulary (Parts 1) and the principles of measurement (Parts 2) of de
7、viations from roundness, cylindricity, straightness and flatness have been prepared by Technical Committee ISO/TC 213 “Dimensional and geometrical product specifications and verification”. The responsible German body involved in its preparation was the Joint Working Committee DIN NA 152-03-02-13 UA/
8、VDI/VDE-GMA 3.21 Formprfung which recommends: Users of this standard should note that the provisions in Part 2 of the respective standard regarding probe tip radius, probing force, defaults for filter undulation, method of association are representative of idealized measurement conditions. As a basi
9、s for the practical implementation, the Joint Working Committee established the VDI/VDE 2631 guideline series on form measurement. The abbreviation UPR is the internationally accepted unit for undulations per revolution/Wellenanzahl pro Umdrehung. In German, the abbreviation W/U is also most common.
10、 The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 11562 DIN EN ISO 11562 ISO 12181-1 DIN EN ISO 12181-1 ISO 12780-1 DIN EN ISO 12780-1 ISO 14660-1 DIN EN ISO 14660-1 ISO 14660-2 DIN EN ISO 14660-2 ISO 17450-1 DIN EN ISO 17450-11)1) In pr
11、eparation. DIN EN ISO 12180-1:2011-07 3 Amendments This standard differs from DIN ISO/TS 12180-1:2008-05 as follows: a) the Technical Specification has been adopted as an International Standard; b) the standard has been technically revised. Previous editions DIN ISO/TS 12180-1: 2005-07, 2008-05 Nati
12、onal Annex NA (informative) Bibliography DIN EN ISO 11562, Geometrical Product Specifications (GPS) Surface texture: Profile method Metrological characteristics of phase correct filters DIN EN ISO 12181-1, Geometrical product specifications (GPS) Roundness Part 1: Vocabulary and parameters of roundn
13、ess DIN EN ISO 12780-1, parameters of straightness DIN EN ISO 14660-1, Geometrical Product Specifications (GPS) Geometrical features Part 1: General terms and definitions DIN EN ISO 14660-2, Geometrical Product Specifications (GPS) Geometrical features Part 2: Extracted median line of a cylinder and
14、 a cone, extracted median surface, local size of an extracted feature DIN EN ISO 17450-1, Geometrical product specifications (GPS) General concepts Part 1: Model for geometrical specification and verification Geometrical product specifications (GPS) Straightness Part 1: Vocabulary and DIN EN ISO 121
15、80-1:2011-07 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 12180-1 April 2011 ICS 01.040.17; 17.040.20 Supersedes CEN ISO/TS 12180-1:2007English Version Geometrical product specifications (GPS) - Cylindricity - Part 1: Vocabulary and parameters of cylind
16、rical form (ISO 12180-1:2011) Spcification gomtrique des produits (GPS) - Cylindricit - Partie 1: Vocabulaire et paramtres de cylindricit (ISO 12180-1:2011) Geometrische Produktspezifikation (GPS) - Zylindrizitt - Teil 1: Begriffe und Kenngren der Zylinderform (ISO 12180-1:2011) This European Standa
17、rd was approved by CEN on 26 February 2011. 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
18、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
19、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, France, Germany, Greece, Hungary, Iceland, Ireland, It
20、aly, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-10
21、00 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 12180-1:2011: EContents Page Foreword3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 3.1 General terms.6 3.2 Terms relating to the
22、 surface .6 3.3 Terms relating to the reference cylinder .8 3.4 Terms relating to the circumference and the generatrix .9 3.5 Terms relating to parameters .9 4 Radial cross-section deviations.12 5 Straightness deviations 12 Annex A (informative) Mathematical definition of cylindricity tolerances of
23、nominal integral features .13 Annex B (informative) Consideration in the assessment of deviations from cylindrical form .14 Annex C (informative) Synoptic tables of terms, abbreviated terms and parameters .16 Annex D (informative) Relationship to the GPS matrix model18 Bibliography 20 EN ISO 12180-1
24、:2011 (E) DIN EN ISO 12180-1:2011-07 2 Foreword This document (EN ISO 12180-1:2011) 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 spec
25、ification 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 October 2011, and conflicting national standards shall be withdrawn at the la
26、test by October 2011. 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. This document supersedes CEN ISO/TS 12180-1:2007. ISO 12180 cons
27、ists of the following parts, under the general title Geometrical product specifications (GPS) Cylindricity: Part 1: Vocabulary and parameters of cylindrical form Part 2: Specification operators According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following c
28、ountries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, S
29、lovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 12180-1:2011 has been approved by CEN as a EN ISO 12180-1:2011 without any modification. EN ISO 12180-1:2011 (E) DIN EN ISO 12180-1:2011-07 3 Introduction This part of ISO 12180 is a geometrical product sp
30、ecification (GPS) standard and is to be regarded as a general GPS standard (see ISO/TR 14638). It influences chain link 2 of the chain of standards on form of a surface (independent of a datum). The ISO/GPS Masterplan given in ISO/TR 14638 gives an overview of the ISO/GPS system of which this part o
31、f ISO 12180 is a part. The fundamental rules of ISO/GPS given in ISO 8015 apply to this part of ISO 12180 and the default decision rules given in ISO 14253-1 apply to specifications made in accordance with this part of ISO 12180, unless otherwise indicated. For more detailed information on the relat
32、ionship of this part of ISO 12180 to other standards and the GPS matrix model, see Annex D. This part of ISO 12180 defines terms and concepts necessary for defining the specification operators according to ISO 17450-2 for cylindricity of integral features. Extracting data always involves applying a
33、certain filtering process. An additional filtering of the extracted data might or might not be applied. This additional filter can be a mean line filter (Gaussian, spline, wavelet, etc.) or a non-linear filter (e.g. morphological filter). The type of filtering influences the definition of cylindrici
34、ty and the specification operators and, therefore, needs to be stated unambiguously. This part of ISO 12180 is not intended to disallow any means of measuring cylindricity. EN ISO 12180-1:2011 (E) DIN EN ISO 12180-1:2011-07 4 1 Scope This part of ISO 12180 defines the terms and concepts related to c
35、ylindricity of individual complete integral features only. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (in
36、cluding any amendments) applies. ISO 11562:1996, Geometrical Product Specifications (GPS) Surface texture: Profile method Metrological characteristics of phase correct filters ISO 12181-1:2011, Geometrical product specifications (GPS) Roundness Part 1: Vocabulary and parameters of roundness ISO 1278
37、0-1:2011, Geometrical product specifications (GPS) Straightness Part 1: Vocabulary and parameters of straightness ISO 14660-1:1999, Geometrical Product Specifications (GPS) Geometrical features Part 1: General terms and definitions ISO 14660-2:1999, Geometrical Product Specifications (GPS) Geometric
38、al features Part 2: Extracted median line of a cylinder and a cone, extracted median surface, local size of an extracted feature ISO 17450-1:1), Geometrical product specifications (GPS) General concepts Part 1: Model for geo-metrical specification and verification 3 Terms and definitions For the pur
39、poses of this document, the terms and definitions given in ISO 11562, ISO 12181-1, ISO 12780-1, ISO 14660-1, ISO 14660-2, ISO 17450-1 and the following apply. 1) To be published. (Revision of ISO/TS 17450-1:2005) EN ISO 12180-1:2011 (E) DIN EN ISO 12180-1:2011-07 5 3.1 General terms 3.1.1 cylindrici
40、ty property of a cylinder 3.1.2 nominal cylinder mathematically cylindrical form as specified by design intent NOTE For the purposes of this part of ISO 12180, the term “form of a nominal cylinder” is understood to mean the form of a right circular cylinder (i.e. it has a right angle between the cyl
41、inder axis and every circular cross-section). 3.1.3 generatrix plane half plane through the axis of the associated cylinder 3.2 Terms relating to the surface 3.2.1 extracted surface cylindricity digital representation of the real surface NOTE The extraction conventions for cylindricity are given in
42、ISO 12180-2. This extracted surface is an extracted integral feature as defined in ISO 14660-1. 3.2.2 cylindricity surface extracted surface (type cylinder) intentionally modified by a filter NOTE This is the surface to which the concepts and parameters of this part of ISO 12180 can be applied. 3.2.
43、3 local cylindricity deviation Cldeviation of a point on a cylindricity surface from the reference cylinder, the deviation being normal to the reference cylinder See Figures 1 and 2. NOTE 1 The deviation is negative if from the reference cylinder the point lies in the direction of the material. NOTE
44、 2 For the reference cylinder, see 3.3.1. EN ISO 12180-1:2011 (E) DIN EN ISO 12180-1:2011-07 6 Key 1 reference cylinder aPositive local deviation. bNegative local deviation. Figure 1 Local form deviation of an external cylindrical feature Key 1 reference cylinder aNegative local deviation.bPositive
45、local deviation. Figure 2 Local form deviation of an internal cylindrical feature 3.2.4 extracted generatrix line digital representation of the line of intersection of the real surface and a generatrix plane NOTE The extraction conventions for cylindricity are given in ISO 12180-2. This extracted su
46、rface is an extracted integral feature as defined in ISO 14660-1. 3.2.5 generatrix profile extracted generatrix line intentionally modified by a filter EN ISO 12180-1:2011 (E) DIN EN ISO 12180-1:2011-07 7 3.2.6 local generatrix deviation deviation of a point on a generatrix from the reference line,
47、the deviation being normal to the reference line NOTE 1 The deviation is negative if from the reference line the point lies in the direction of the material. NOTE 2 This definition is similar to ISO 12780-1:2011, definition 3.2.4: local straightness deviation. 3.3 Terms relating to the reference cyl
48、inder 3.3.1 reference cylinder associated cylinder fitting the cylindricity surface in accordance with specified conventions, to which the deviations from cylindrical form and the cylindricity parameters are referred 3.3.1.1 minimum zone reference cylinders two coaxial cylinders enclosing the cylind
49、ricity surface and having the least radial separation NOTE The abbreviated term MZ is used to refer to minimum zone reference elements. 3.3.1.1.1 outer minimum zone reference cylinder outer cylinder of the minimum zone reference cylinders 3.3.1.1.2 inner minimum zone reference cylinder inner cylinder of the minimum zone reference cylinders 3.3.1.1.3 mean minimum zone reference cylinder arithmetic mean cylinder of the minimum zone reference cylinders 3.3.1.2 least squares reference
