BS ISO 230-10-2016 Test code for machine tools Determination of the measuring performance of probing systems of numerically controlled machine tools《机床试验规程 数控机床探测系统测量性能的测定》.pdf

1、BSI Standards PublicationBS ISO 230-10:2016Test code for machine toolsPart 10: Determination of the measuringperformance of probing systems ofnumerically controlled machine toolsBS ISO 230-10:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 230-10:2016. It

2、supersedes BS ISO 230-10:2011+A1:2014 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee MTE/1/2, Machine tools - Accuracy.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport

3、to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 89715 3 ICS 25.080.01 Compliance with a British Standard cannot confer immunity from legal obligation

4、s.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 February 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS ISO 230-10:2016 ISO 2016Test code for machine tools Part 10: Determination of the measuring perfor

5、mance of probing systems of numerically controlled machine toolsCode dessai des machines-outils Partie 10: Dtermination des performances de mesure des systmes de palpage des machines-outils commande numriqueINTERNATIONAL STANDARDISO230-10Second edition2016-02-01Reference numberISO 230-10:2016(E)BS I

6、SO 230-10:2016ISO 230-10:2016(E)ii ISO 2016 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2016, Published in SwitzerlandAll 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, in

7、cluding 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 ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTe

8、l. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 230-10:2016ISO 230-10:2016(E)Foreword vIntroduction vi1 Scope . 12 Normative references 13 Terms and definitions . 23.1 General terms . 23.2 Terms relating to the probing system . 23.3 Terms relating to probing 53.4 Terms relat

9、ing to scanning probes (See Annex B) . 74 Preliminary remarks . 84.1 Influences on the measurement performance of the probing system 84.2 Measurement units 94.3 Reference to ISO 230-1 94.4 Recommended instrumentation and test equipment . 94.5 Machine conditions prior to testing 94.6 Testing sequence

10、 . 94.7 Tests to be performed . 94.8 Sources of test uncertainty 104.9 Reporting of test results . 105 Thermal influences .115.1 General 115.2 Environmental temperature variation error (ETVE) test .115.3 Other thermal distortion tests 116 Probing of workpiece 126.1 General 126.2 Probing repeatabilit

11、y 126.2.1 General. 126.2.2 Probing repeatability test for single-point surface measurement, RSPT,X, RSPT,Yand RSPT,Z(RSingle_PoinT,X,Y,Z) 136.2.3 Probing repeatability test for circle centre location, RCIR,Xand RCIR,Y(RCIRcle,X,Y) 136.2.4 Probing repeatability test for sphere centre location, RSPH,X

12、, RSPH,Yand RSPH,Z(RSPHere, X,Y,Z) .146.3 Stylus tip offset test, A 146.3.1 General. 146.3.2 Test setup and procedure 146.3.3 Analysis of results 146.4 Probing-tool location repeatability test, RPTL,X, RPTL,Yand RPTL,Z(RProbing-Tool_Location,X,Y,Z) .156.4.1 General. 156.4.2 Test setup and procedure

13、156.4.3 Analysis of results 156.5 2D probing error test, PFTU,2D(PForm_Tactile_Unique,2D) 156.5.1 General. 156.5.2 Test setup and procedure 166.5.3 Analysis of results 166.6 3D probing error test, PFTU,3D(PForm_Tactile_Unique,3D) 176.6.1 General. 176.6.2 Test setup and procedure 176.6.3 Analysis of

14、test results .186.7 Workpiece position and orientation tests, EPLA,Z, ELIN,Y, ECOR,X, ECOR,Yand ECOR,Z(E PLAne,Z), (E LINe,Y), (E CORner coordinates,X,Y,Z) 18 ISO 2016 All rights reserved iiiContents PageBS ISO 230-10:2016ISO 230-10:2016(E)6.7.1 General. 186.7.2 Test setup 216.7.3 Test procedure 226

15、.7.4 Analysis of results 236.7.5 Alternative workpiece position and orientation test 236.8 Combined workpiece machining and location test, ECML,X, ECML,Y, ECML,Z, RCML,X, RCML,Yand RCML,Z(E Combined Machining and Location, X,Y,Z), (R Combined Machining and Location, X,Y,Z) 256.8.1 General. 256.8.2 T

16、est setup and procedure 256.8.3 Analysis of results 266.9 Time delay variation tests 266.9.1 General. 266.9.2 Time delay variation test for individual axes, ESPT,TD,X, ESPT,TD,Y, ESPT,TD,Z(ESingle-PoinT,TimeDelay variation, X,Y,Z) .276.9.3 Time delay variation test for XY plane circle measurement, E

17、CIR,TD,X, ECIR,TD,Y, ECIR,TD,Dand ECIR,TD,F(ECIRcle,TimeDelay variation, X,Y), (ECIRcle,TimeDelay variation,Diameter) and (ECIRcle, TimeDelay variation, Form) 286.9.4 Time delay variation test for sphere measurement, ESPH,TD,X, ESPH,TD,Y, ESPH,TD,Z, ESPH,TD,Dand ESPH,TD,F(ESPHere, Time Delay variati

18、on, X,Y,Z), (ESPHere, Time Delay variation, Diameter) and (ESPHere, Time Delay variation, Form) 296.10 Feature size measurement performance tests .306.10.1 General. 306.10.2 Web size measurement performance test, EWEB,X, EWEB,Y, RWEB,Xand RWEB,Y.316.10.3 Circle diameter measurement performance test,

19、 ECIR,Dand RCIR,D(ECIRcle,Diameter) and (RCIRcle,Diameter) . 316.10.4 Sphere diameter measurement performance test, ESPH,Dand RSPH,D(ESPHere,Diameter) and (RSPHere,Diameter) 327 Probing of tools .327.1 General 327.2 Tool-setting system qualification . 337.3 Tool-setting repeatability . 337.3.1 Gener

20、al. 337.3.2 Tool length-setting repeatability with a non-rotating tool, RSET,L,N(RSETting,Length,Non-rotating) 347.3.3 Tool length-setting repeatability of a rotating tool, RSET,L,R(RSETting,Length,Rotating) . 347.3.4 Tool diameter setting repeatability, RSET,D,R(RSETting,Diameter,Rotating) 35Annex

21、A (informative) Alphabetical cross-references and short description of symbols .37Annex B (informative) Measuring performance with scanning probes 39Bibliography .45iv ISO 2016 All rights reservedBS ISO 230-10:2016ISO 230-10:2016(E)ForewordISO (the International Organization for Standardization) is

22、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 represent

23、ed 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 t

24、his 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

25、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 de

26、velopment 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 IS

27、O specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 39, Machine t

28、ools, Subcommittee SC 2, Test conditions for metal cutting machine tools.This second edition cancels and replaces the first edition (ISO 230-10:2011), of which it constitutes a minor revision. It also incorporates the amendment ISO 230-10:2011/Amd 1:2014. In Table B.1 an entry with the value of “R x

29、 0,050” has been replaced with “R x 0,500”.ISO 230 consists of the following parts, under the general title Test code for machine tools: Part 1: Geometric accuracy of machines operating under no-load or quasi-static conditions Part 2: Determination of accuracy and repeatability of positioning numeri

30、cally controlled axes Part 3: Determination of thermal effects Part 4: Circular tests for numerically controlled machine tools Part 5: Determination of the noise emission Part 6: Determination of positioning accuracy on body and face diagonals (Diagonal displacement tests) Part 7: Geometric accuracy

31、 of axes of rotation Part 8: Vibrations Technical Report Part 9: Estimation of measurement uncertainty for machine tool tests according to series ISO 230, basic equations Technical Report Part 10: Determination of the measuring performance of probing systems of numerically controlled machine toolsTh

32、e following part is under preparation: Part 11: Measuring instruments and their application to machine tool geometry tests Technical Report ISO 2016 All rights reserved vBS ISO 230-10:2016ISO 230-10:2016(E)IntroductionThe purpose of ISO 230 (all parts) is to standardize methods of testing the accura

33、cy of machine tools, excluding portable power tools.This part of ISO 230 concerns test procedures to evaluate the measuring performance of contacting probing systems (used in a discrete-point probing mode) integrated with a numerically controlled machine tool. The test procedures are not intended to

34、 distinguish between the various causes of errors. They intend to demonstrate the combined influence of the environment, machine tool, probing system and probing software on the measuring performance.The results of these tests do not reflect on the performance of the machine tool in a metal cutting

35、mode. When the tests are required for acceptance purposes, it is up to the user to choose, in agreement with the manufacturer/supplier, those tests relating to the properties of the components of the machine probing system, which are of interest.The results of these tests do not reflect on the perfo

36、rmance of the machine tool used as a coordinate measuring machine (CMM). Such performance involves traceability issues and it is intended that they be evaluated according to ISO 10360-2 and ISO 10360-5.An alphabetical list and short description of the symbols used in this part of ISO 230 is given in

37、 Annex A.Test procedures to measure performance with scanning probes are given in Annex B.vi ISO 2016 All rights reservedBS ISO 230-10:2016Test code for machine tools Part 10: Determination of the measuring performance of probing systems of numerically controlled machine tools1 ScopeThis part of ISO

38、 230 specifies test procedures to evaluate the measuring performance of contacting probing systems (used in a discrete-point probing mode) integrated with a numerically controlled machine tool.It does not include other types of probing systems, such as those used in scanning mode or non-contacting p

39、robing systems. The evaluation of the performance of the machine tool, used as a coordinate measuring machine (CMM), is outside the scope of this part of ISO 230. Such performance evaluation involves traceability issues, is strongly influenced by machine tool geometric accuracy and can, in addition

40、to the machine tool probing system tests specified in this part of ISO 230, be evaluated according to ISO 10360-2 and ISO 10360-5.Numerically controlled machine tools can apply contacting probing systems in machining process applications, such as identification that the correct workpiece has been lo

41、aded before machining, location and/or alignment of the workpiece, measurement of the workpiece after machining, but while still on the machine, measurement of the position and orientation of the machine tool rotary axes, measurement and setting of the cutting tool (radius, length and offset of the

42、tool), and detection of tool breakage.NOTE 1 This part of ISO 230 focuses on machining centres, but it is intended that other types of machines, for instance turning and grinding centres, be included in a future revision of this part of ISO 230.NOTE 2 This part of ISO 230 does not include non-contac

43、ting type of probes (e.g. optical probes), but it is intended that they be included in a future revision of this part of ISO 230.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated refere

44、nces, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 230-1, Test code for machine tools Part 1: Geometric accuracy of machines operating under no-load or quasi-static conditionsISO 230-2, Test code for mach

45、ine tools Part 2: Determination of accuracy and repeatability of positioning of numerically controlled axesISO 230-3:2007, Test code for machine tools Part 3: Determination of thermal effectsINTERNATIONAL STANDARD ISO 230-10:2016(E) ISO 2016 All rights reserved 1BS ISO 230-10:2016ISO 230-10:2016(E)I

46、SO 10360-5:2010, Geometrical product specifications (GPS) Acceptance and reverification tests for coordinate measuring machines (CMM) Part 5: CMMs using single and multiple stylus contacting probing systems3 Terms and definitionsFor the purposes of this document, the following terms and definitions

47、apply.NOTE In measuring mode, machine tools are used like CMMs. Therefore, definitions for probing systems performance tests for CMMs apply also for machine tools. However, since not all machine tool users are familiar with the use of CMMs, this part of ISO 230 provides definitions specifically with

48、 machine tools in mind, making sure that they do not create any conflicts with CMM definitions.3.1 General terms3.1.1machine coordinate systemMCScoordinate system fixed with respect to physical or calculated axes of a machine toolSOURCE: ISO 10360-1:2000, 2.5 modified.3.1.2workpiece coordinate syste

49、mWCScoordinate system fixed with respect to a workpieceSOURCE: ISO 10360-1:2000, 2.43.1.3measuring volumethree-dimensional space encompassing all linear coordinates that are accessible for measurement on the machine toolSOURCE: ISO 10360-1:2000, 2.3 modified.3.2 Terms relating to the probing system3.2.1probedevice that senses a feature and generates the signal(s) during probingSOURCE: ISO 10360-1:2000, 3.1 modified.Note 1 to entry: There are several types of probes used on machine tools and they use different