ISO INTERNATIONAL STANDARD 10360-2 Third edition 2009-12-01 Geometrical product specifications (GPS) Acceptance and reverification tests for coordinate measuring machines (CMM) 一 Part 2: CMMs used for measuring linear dimensions Spécificationgeometriquedesproduits(GPS)Essaisdereceptionet deverification périodique des machines a mesurertridimensionnelles (MMT) Partie2:MMTutilisees pourles mesures dedimensions lineaires Reference number ISO 10360-2:2009(E) @ISO 2009 ISO10360-2:2009(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHTPROTECTEDDOCUMENT ISO2009 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, ISO's member body in the country of the requester. ISO copyright office Case postale56·CH-1211Geneva20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ii @ ISO 2009 - All rights reserved ISO 10360-2:2009(E) Contents Page Foreword Introduction ..vi 1 Scope. 2 Normative references 3 Terms and definitions... 4 Symbols...... 5 Environmental and metrological requirements..... 5.1 Environmental conditions.... 5.2 Operating conditions .. 5.3 Length measurement error, E.... 5.4 Repeatability range of the length measurement error, Ro.. 5.5 Workpiece loading effects... 6 Acceptancetestsandreverificationtests 6.1 General 6.2 Principle.... 6.3 Length measurement error with zero ram axis stylus tip offset, Eo. 6.3.1 General 6.3.2 Measuring equipment. 6.3.3 Procedure.... 6.3.4 Derivationoftestresults. 6.4 Repeatability range of thelength measurement error, Ro. .9 6.5 Length measurement error with ram axis stylus tip offset of 150 mm, E150 - 6.5.1 Measuring equipment... 10 6.5.2 Procedure... 10 6.5.3 Derivation of test results 12 6.6 Dual ram CMMs.... 12 6.6.1 Simplex operating mode.... 6.6.2 Duplex operating mode... 12 7 Compliancewithspecifications 7.1 Acceptancetest. 13 7.1.1 Acceptance criteria ... 13 7.1.2 Data rejectionand repeated measurements. 14 7.2 Reverificationtest. 14 8 Applications.. 14 8.1 Acceptancetest 14 8.2 Reverification test ..... 8 Interim check ..... .15 9 .15 Indication in product documentationanddatasheets.. AnnexA(informative)Interim check.. ...16 AnnexB(normative)Artefactsthatrepresentacalibratedtestlength. ..18 Annex C (informative)Alignment of gauges ... .25 AnnexD (normative)Mathematical adjustments to low CTEartefacts. Annex E (informative) Location of the single stylus probing test.... 27 @ ISo 2009 - All rights reserved ili ISO10360-2:2009(E) iv @ ISO 2009 - All rights reserved ISO10360-2:2009(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 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. International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the