ISO INTERNATIONAL STANDARD 3408-3 Second edition 2006-06-15 Ball screws Part 3: Acceptance conditions and acceptance tests Visabilles- Partie 3: Conditions et essais de réception Reference number ISO 3408-3:2006(E) @ ISO 2006 ISO 3408-3:2006(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 ? ISO2006 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either isO at the address below or IsO's member body in the country of the requester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ISO2006-All rightsreserved ISO 3408-3:2006(E) Contents Page Foreword. iv 1 Scope 2 Normative references 3 Terms and definitions. 4 Testconditionsandpermissibledeviations 4.1 Classification... 4.2 Geometricaltests 5 Acceptance tests .. 5.1 General... 5.2 Travel deviation and variation ... 5.3 Run-outandlocationtolerances 12 5.4 Functional tests ..... 22 Annex A (normative) Complementary tables .. 24 calionghtsreserved ili ISO 3408-3:2006(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 technical committees. Each member body interested in a subject for which a technical committee has been 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. 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 member bodies casting a vote. 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. ISO 3408-3 was prepared by Technical Committee ISO/TC 39, Machine tools. This second edition cancels and replaces the first edition (IsO 3408-3:1992), which has been technically revised. IsO 3408 consists of the following parts, under the general title Ball screws: Part 1: Vocabulary and designation Part 2: Nominal diameters and nominal leads Metric series Part 3: Acceptance conditions and acceptance tests Part 4: Static axial rigidity Part 5: Static and dynamic axial load ratings and operational lifetime @ IS0 2006 - All rights reserved INTERNATIONALSTANDARD ISO3408-3:2006(E) Ball screws Part 3: Acceptance conditions and acceptance tests 1 Scope This part of IsO 3408 specifies the technical acceptance conditions for ball screws (see Figure 1) and, in particular, the respective permissible deviations for the acceptance tests. NOTE The actual design need not necessarily correspond to that shown in Figure 1. The respective tests required will be agreed upon between the manufacturer and user. Normative references The following referenced documents are indispensable for the application of this document. For dated document (includi