BS ISO BRITISH STANDARD 13041-3:2009 Test conditions for numerically controlled turning machines and turning centres Part 3: Geometric tests for machines with inverted vertical workholding spindles ICS 25.040.20 BSi NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Biritish Standards BS ISO 13041-3:2009 National foreword This British Standard is the UK implementation of ISO 13041-3:2009. The UK participation in its preparation was entrusted to Technical Committee MTE/1, Machine tools. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract.Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard Amendments/corrigenda issued since publication was published under the authority of the Standards Comments Policy and Strategy Date Committee on 30 April 2009 BSI 2009 ISBN 978 0 580 56059 0 BSISO13041-3:2009 INTERNATIONAL ISO STANDARD 13041-3 First edition 2009-03-01 Test conditions for numerically controlled turning machines and turning centres - Part 3: Geometric tests for machines with inverted vertical workholding spindles Conditions d'essai des tours a commande numerique et des centres de tournage- Partie 3: Essais geometriques pour lesmachines a broches verticales inversees Referencenumber ISO 13041-3:2009(E) 4 ISO @ISO 2009 BS ISO 13041-3:2009 ISO13041-3:2009(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 shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat 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 Casepostale 56: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-Allrights reserved BSISO13041-3:2009 ISO13041-3:2009(E) Contents Page Foreword v 1 Scope 2 Normative references 3 Terms and definitions 4 Preliminary remarks 2 4.1 Measuring units .. 4.2 Reference to ISo 230-1and ISo 230-7 4.3 Machine levelling 4.4 Testingsequence 4.5 Teststobeperformed 4.6 Measuringinstruments 4.7 Diagrams.. 4.8 Softwarecompensation 4.9 Minimum tolerance ... 4.10 Machineclassifications,descriptions,terminologyand designationofaxes 4.11 4.12 Machine size categories 5 Geometric tests.... 5.1 Workholding spindle(s).... 5.2 Relation between workholding spindle(s)and linear axes of motion. 11 5.3 Angulardeviations of linearaxismotion... 5.4 Turret and power-driven tools... 20 5.5 Swivelling workholding spindle head . 28 6 Testsforcheckingaccuracyofaxes of rotation. .29 6.1 Rotational accuracy ofworkholding spindle... 6.2 Rotational accuracy of tool spindle... ...31 Annex A (informative) Three-point measuring method... Bibliography. 35 @ ISO 2009 - All rights reserved ili BS ISO 13041-3:2009 ISO 13041-3:2009(E) Foreword non-governmental, in liaison with IsO, also take part in the work. ISO collaborates closely with the International Electrotec