BS ISO 1985-2015 Machine tools Test conditions for surface grinding machines with vertical grinding wheel spindle and reciprocating table Testing of the accuracy《机床 设有立式磨床心轴和往复式工作台.pdf
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1、BSI Standards PublicationBS ISO 1985:2015Machine tools Testconditions for surface grindingmachines with verticalgrinding wheel spindle andreciprocating table Testingof the accuracyBS ISO 1985:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 1985:2015. It su
2、persedes BS ISO 1985:1998 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee MTE/1/2, Machine tools - Accuracy.A list of organizations represented on this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 to include a
3、ll the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 77143 9ICS 25.080.50Compliance with a British Standard cannot confer immunity from legal obligations.This British
4、 Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2015.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS ISO 1985:2015 ISO 2015Machine tools Test conditions for surface grinding machines with vertical grinding wheel spin
5、dle and reciprocating table Testing of the accuracyMachines-outils Conditions dessai des machines rectifier les surfaces planes, broche porte-meule axe vertical et table mouvement alternatif Contrle de lexactitudeINTERNATIONAL STANDARDISO1985Fourth edition2015-03-01Reference numberISO 1985:2015(E)BS
6、 ISO 1985:2015ISO 1985:2015(E)ii ISO 2015 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2015All 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, including photocopying, or pos
7、ting 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 officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyright
8、iso.orgWeb www.iso.orgPublished in SwitzerlandBS ISO 1985:2015ISO 1985:2015(E)Contents PageForeword ivIntroduction v1 Scope . 12 Normative references 13 Terminology and designation of axes . 14 Preliminary remarks . 34.1 Measurement units 34.2 Reference to ISO 230-1, ISO 230-2, and ISO 230-7 34.3 Ma
9、chine levelling 34.4 Testing sequence . 34.5 Tests to be performed . 34.6 Measuring instruments . 34.7 Diagrams 34.8 Software compensation . 44.9 Minimum tolerance . 44.10 Machining test . 45 Geometric tests 55.1 Linear axes 55.2 Table 125.3 Spindle . 146 Positioning tests .176.1 Positioning of manu
10、al or automatic (but not numerically controlled) linear axes .176.2 Positioning of numerically controlled linear axis 187 Machining tests .19Annex A (informative) Tests for checking accuracy of axes of rotation 21Annex B (informative) Equivalent terms in German, Italian, Persian, and Japanese 23Bibl
11、iography .24 ISO 2015 All rights reserved iiiBS ISO 1985:2015ISO 1985:2015(E)ForewordISO (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
12、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 with ISO, also take part in the work. ISO collaborates clo
13、sely 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 Directives, Part 1. In particular the different approval criteria
14、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 of the elements of this document may be the subject of pate
15、nt 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 declarations received (see www.iso.org/patents).Any trade name used
16、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 ISOs adherence to the WTO principles in the Technical Barri
17、ers to Trade (TBT), see the following URL: Foreword Supplementary information .The committee responsible for this document is ISO/TC 39, Machine Tools, Subcommittee SC 2, Test Conditions for Metal Cutting Machine Tools.This fourth edition cancels and replaces the third edition (ISO 1985:1998), which
18、 has been technically revised.iv ISO 2015 All rights reservedBS ISO 1985:2015ISO 1985:2015(E)IntroductionThe purpose of this International Standard is to standardize methods of testing the accuracy of general purpose and normal accuracy surface grinding machines with vertical grinding wheel spindle
19、and reciprocating table.The primary function of such machines is to provide flat surfaces on workpieces. This International Standard specifies the tests to verify the geometric accuracy of the machine to achieve this primary function. For example, the test to check the straightness of the column mov
20、ement (Y-axis) in the horizontal XY-plane (EXY) is removed from ISO 1985:1998, since it is not directly correlated to this primary function.Positioning repeatability test for automatic mode (Not NC) is introduced. References to ISO 230-1 are revised and referred to 2012 edition. ISO 2015 All rights
21、reserved vBS ISO 1985:2015BS ISO 1985:2015Machine tools Test conditions for surface grinding machines with vertical grinding wheel spindle and reciprocating table Testing of the accuracy1 ScopeThis International Standard specifies, with reference to ISO 230-1 and ISO 230-7, both geometric and machin
22、ing tests on general purpose, normal accuracy, manually, and numerically controlled (NC) surface grinding machines with reciprocating table and vertical grinding wheel spindle. It also specifies the applicable tolerances corresponding to the above-mentioned tests.This International Standard is not a
23、pplicable to surface grinding machines with fixed or rotating tables or to machines having longitudinal traverse of the wheelhead.This International Standard deals only with the verification of the geometric accuracy of the machine. It does not apply to the testing of the machine operation (vibratio
24、ns, abnormal noises, stick-slip motion of components, etc.), nor to the checking of its characteristics (such as speeds, feeds, etc.), which should generally be checked before testing the accuracy. This International Standard provides the terminology used for the principal components of the machine
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