EN ISO 10360-12-2016 en Geometrical product specifications (GPS) - Acceptance and reverification tests for coordinate measuring systems (CMS) - Part 12 Articulated arm coordinate m.pdf

1、BS EN ISO 10360-12:2016Geometrical productspecifications (GPS) Acceptance and reverificationtests for coordinate measuringsystems (CMS)Part 12: Articulated arm coordinatemeasurement machines (CMM) (ISO10360-12:2016)BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS E

2、N ISO 10360-12:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 10360-12:2016. The UK participation in its preparation was entrusted to TechnicalCommittee TDW/4, Technical Product Realization.A list of organizations represented on this committee can beob

3、tained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 84565 9ICS 17.040.30Compliance wi

4、th a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 November 2016.Amendments/Corrigenda issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NO

5、RM EN ISO 10360-12 November 2016 ICS 17.040.30 English Version Geometrical product specifications (GPS) - Acceptance and reverification tests for coordinate measuring systems (CMS) - Part 12: Articulated arm coordinate measurement machines (CMM) (ISO 10360-12:2016) Spcification gomtrique des produit

6、s (GPS) - Essais de rception et de vrification priodique des systmes de mesure tridimensionnels (SMT) - Partie 12: Machines mesurer tridimensionnelles bras articuls (MMT) (ISO 10360-12:2016) Geometrische Produktspezifikation (GPS) - Annahme- und Besttigungsprfung fr Koordinatenmesssysteme (KMS) - Te

7、il 12: Koordinatenmessgerte (KMG) mit Gelenkausleger (ISO 10360-12:2016) This European Standard was approved by CEN on 27 August 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 s

8、tandard 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 i

9、n 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

10、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. EURO

11、PEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR 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 worldwide for CEN national Members. Ref. No. EN ISO 10360-12:201

12、6 EBS EN ISO 10360-12:2016EN ISO 10360-12:2016 (E) 3 European foreword This document (EN ISO 10360-12:2016) 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

13、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

14、 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 Regulation

15、s, 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,

16、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 10360-12:2016 has been approved by CEN as EN ISO 10360-12:2016 without any modification. BS EN ISO 1

17、0360-12:2016ISO 10360-12:2016(E)Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Symbols 65 Rated operating conditions . 75.1 Environmental conditions . 75.2 Operating conditions . 86 Acceptance tests and reverification tests . 86.1 General . 86.2 Probing size

18、 and form errors 86.2.1 Principle 86.2.2 Measuring equipment . 86.2.3 Procedure . 86.2.4 Derivation of test results 106.3 Articulated location errors 106.3.1 Principle . 106.3.2 Measuring equipment 106.3.3 Procedure 106.3.4 Derivation of test results 116.4 Length measurement errors 116.4.1 Principle

19、 . 116.4.2 Measuring equipment 126.4.3 Procedure 127 Compliance with specification 167.1 Acceptance tests . 167.1.1 Acceptance criteria .167.1.2 Data rejection and repeated measurements .167.2 Reverification tests . 178 Applications 178.1 Acceptance test 178.2 Reverification test . 178.3 Interim che

20、ck . 189 Indication in product documentation and data sheets .19Annex A (informative) Forms 20Annex B (normative) Artefacts that represent a calibrated test length22Annex C (informative) Alignment of artefacts .28Annex D (informative) Interim testing 29Annex E (normative) Testing a scanning probing

21、system of an articulated arm CMM 31Annex F (normative) Length error measurement by concatenating test lengths 32Annex G (informative) Optional probing articulated size and forms errors .37Annex H (informative) Optional repeatability range of the length measurement error 38Annex I (informative) Relat

22、ion to the GPS matrix model .39Bibliography .40 ISO 2016 All rights reserved iiiContents PageBS EN ISO 10360-12:2016ISO 10360-12:2016(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing I

23、nternational 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

24、 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 Directi

25、ves, 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

26、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 declarati

27、ons 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

28、ISOs 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.ISO 10360 consi

29、sts of the following parts, under the general title Geometrical Product specifications (GPS) Acceptance and reverification tests for coordinate measuring systems (CMS) : Part 1: Vocabulary Part 2: CMMs used for measuring linear dimensions Part 3: CMMs with the axis of a rotary table as the fourth ax

30、is Part 4: CMMs used in scanning measuring mode Part 5: CMMs using single and multiple stylus contacting probing system Part 6: Estimation of errors in computing of Gaussian associated features Part 7: CMMs equipped with imaging probing systems Part 8: CMMs with optical distance sensors Part 9: CMMs

31、 with multiple probing systems Part 10: Laser trackers for measuring point-to-point distances Part 12: Articulated arm coordinate measuring machines (CMM)iv ISO 2016 All rights reservedBS EN ISO 10360-12:2016ISO 10360-12:2016(E)IntroductionThis part of ISO 10360 is a general GPS standard (see ISO 14

32、638). For more detailed information about the relation of this part of ISO 10360 to other standards and the GPS matrix model, see Annex I.This part of ISO 10360 is included in the ISO/GPS Masterplan given in ISO 14638, which gives an overview of the ISO/GPS system. The fundamental rules of ISO/GPS g

33、iven in ISO 8015 apply to this part of ISO 10360 and the default decision rules given in ISO 14253-1 apply to specifications made in accordance with this part of ISO 10360, unless otherwise indicated.The objective of this part of ISO 10360 is to provide a well-defined testing procedure to enable man

34、ufacturers of articulated arm CMMs to provide specification MPEs, and enable users to test articulated arm CMMs to manufacturer specifications using calibrated traceable reference artefacts.The benefits of these tests are that the measured result has a direct traceability to the unit length, the met

35、re, and that they give information on how the articulated arm CMM will perform on similar length measurements. ISO 2016 All rights reserved vBS EN ISO 10360-12:2016BS EN ISO 10360-12:2016Geometrical product specifications (GPS) Acceptance and reverification tests for coordinate measuring systems (CM

36、S) Part 12: Articulated arm coordinate measurement machines (CMM)1 ScopeThis part of ISO 10360 specifies the acceptance tests for verifying the performance of an articulated arm CMM by measuring calibrated test lengths as stated by the manufacturer. It also specifies the reverification tests that en

37、able the user to periodically reverify the performance of the articulated arm CMM. It applies to articulated arm CMMs using tactile probes and optionally optical distance sensors (also referred to as laser line scanners or laser line probes). Details on tests for scanner accessories are given in Ann

38、ex E.This part of ISO 10360 does not specify how often or when testing is performed, if at all, nor does it specify which party should bear the cost of testing.This part of ISO 10360 specifies performance requirements that can be assigned by the manufacturer or the user of the articulated arm CMM, t

39、he manner of execution of the acceptance and reverification tests to demonstrate the stated requirements, rules for proving conformance, and applications for which the acceptance and reverification tests can be used.2 Normative referencesThe following documents, in whole or in part, are normatively

40、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 10360-8:2013, Geometrical product specifications (GPS) Acceptance

41、and reverification tests for coordinate measuring systems (CMS) Part 8: CMMs with optical distance sensorsISO 10360-9:2013, Geometrical product specifications (GPS) Acceptance and reverification tests for coordinate measuring systems (CMS) Part 9: CMMs with multiple probing systems3 Terms and defini

42、tionsFor the purposes of this document, the following terms and definitions given in ISO 10360-1 and the following apply.NOTE The definitions in this section are intended to concisely state the meaning of terms. For metrological characteristics that have numerical values, the complete description of

43、 the procedure and derivation of test results in Clause 6 and Annex E are to be followed in determining values.INTERNATIONAL STANDARD ISO 10360-12:2016(E) ISO 2016 All rights reserved 1BS EN ISO 10360-12:2016ISO 10360-12:2016(E)3.1articulated arm coordinate measuring machinesystem that measures spat

44、ial coordinates and comprises an open chain of fixed-length segments, joint assemblies interconnecting the segments and the probing system and attaching them to the stationary environment, and a probing system at the free end of the chainNote 1 to entry: The probing system may comprise a rigid probe

45、 or a sensing system such as a scanner.Note 2 to entry: Rotary joint assemblies connected to the fixed-length segments are equipped with angular encoders. Cartesian coordinates of each measuring point are calculated from the measured angles and segment lengths.3.2jointconnection between adjacent ele

46、ments of an articulated arm CMM that allows a single rotational degree of freedom between these elementsNote 1 to entry: There are two types of joints: hinge joints, which cause a hinging movement between adjacent arm segments, and swivel joints, which cause a rotary movement around the axis of the

47、connected arm segment.Note 2 to entry: Each joint ordinarily includes an angle measuring device (rotary encoder).3.3joint assemblyassembly of two or more joints between two adjacent elements of an articulated arm CMMNote 1 to entry: Usually, a joint assembly includes at least a hinge joint and a swi

48、vel joint.Note 2 to entry: In analogy to the human arm, the three main joint assemblies are designated the shoulder, elbow, and wrist.Note 3 to entry: Current machines have 2 or 3 degrees of freedom each for shoulder (a, b), elbow (c, d), and wrist (e, f, g), as shown in Figure 1. Consequently, arti

49、culated arm CMMs are referred to as either six or seven axis machines.a) With six rotary axes2 ISO 2016 All rights reservedBS EN ISO 10360-12:2016ISO 10360-12:2016(E)b) With seven rotary axesFigure 1 Articulated arm CMM3.4measuring rangediameter of the spherical volume within which an articulated arm CMM is capable of measuringNote 1 to entry: The measuring range is specified by the manufacturer.Note 2 to entry: The measuring range is twice the reach of the articulated arm. However, some of the regions that can