BS-ISO-TR-10064-3-1996.pdf
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1、BRITISH STANDARD Incorporating Technical Corrigendum No. 1 Code of inspection practice Part 3: Recommendations relative to gear blanks, shaft centre distance and parallelism of axes ICS 21.200 ? BS ISO/TR 10064-3:1996 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 06:25:59 GMT+00:00 2006, Un
2、controlled Copy, (c) BSI BS ISO/TR 10064-3:1996 This British Standard, having been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 March 1997 The following BSI references relate to the work on this sta
3、ndard: Committee reference MCE/5/5 ISBN 0 580 26640 0 Committees responsible for this British Standard The preparation of this British Standard was entrusted by Technical Committee MCE/5, Gears, to Subcommittee MCE/5/5, Gear accuracy, upon which the following bodies were represented: British Enginee
4、ring Cutting Tools Association British Gear Association British Horological Federation British Horological Institute Cranfield University Engineering Equipment and Materials Users Association Gauge and Tool Makers Association Lloyds Register of Shipping London Underground Ltd. Ministry of Defence Po
5、wer Generation Contractors Association PGCA (BEAMA Ltd.) BSI 2006 Amendments issued since publication Amd. No. DateComments 16759 Corrigendum No. 1 30 November 2006Corrections to title page, foreword and ISO title page Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 06:25:59 GMT+00:00 2006, U
6、ncontrolled Copy, (c) BSI BS ISO/TR 10064-3:1996 i Contents Page Committees responsibleInside front cover National forewordii Forewordiii Text of ISO TR 10064-31 BSI 2006 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 06:25:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO/TR 10064-3:1996
7、 ii National foreword This British Standard was published by BSI. It is the UK implementation of ISO/TR 10064-3:1996, incorporating Technical Corrigendum August 2006. This British Standard is published under the direction of the Engineering Sector Board, Technical Committee MCE/5, Gears. A list of o
8、rganizations represented on MCE/5 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.
9、 BSI 2006 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 06:25:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 06:25:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO/TR 10064-3:1996 ii Contents Page Forewordiii Introduction 1 1Scope1 2
10、References1 3Symbols and definitions1 4Accuracy of gear blanks2 5Centre distance and parallelism of axes 6 Annex A Bibliography Inside back cover Figure 1 Datum axis defined by two “short” datum surfaces2 Figure 2 Datum axis defined by one “long” datum surface 3 Figure 3 Datum axis defined by one cy
11、lindrical surface and one end-face 3 Figure 4 Datum axis defined by centre holes 4 Figure 5 High quality gear with datum surfaces 6 Figure 6 Shaft parallelism deviations 8 Table 1 Symbols and terms1 Table 2 Form tolerances for datum and mounting surfaces 5 Table 3 Tolerances on runout of mounting su
12、rfaces 5 BSI 2006 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 06:25:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO/TR 10064-3:1996 iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The wo
13、rk 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 represented on that committee. International organizations, governmental and non-governm
14、ental, 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 main task of technical committees is to prepare International Standards, but in exceptional circumstances
15、a technical committee may propose the publication of a Technical Report of one of the following types: type 1, when the required support cannot be obtained for the publication of an International Standard, despite repeated efforts; type 2, when the subject is still under technical development or whe
16、re for any other reason there is a future but not immediate possibility of an agreement on an International Standard; type 3, when a technical committee has collected data of a different kind from that which is normally published as an International Standard (“state of the art”, for example). Techni
17、cal Reports of types 1 and 2 are subject to review within three years of publication to decide whether they can be transformed into International Standards. Technical Reports of type 3 do not necessarily have to be reviewed until the data they provide are considered to be no longer valid or useful.
18、ISO/TR 10064-3, which is a Technical Report of type 3, was prepared by Technical Committee ISO/TC 60, Gears. ISO 10064 consists of the following parts, under the general title Code of inspection practice: Part 1: Inspection of corresponding flanks of gear teeth; Part 2: Inspection related to radial
19、composite deviations, runout, tooth thickness and backlash; Part 3: Recommendations relative to gear blanks, shaft centre distance and parallelism of axes; Part 4: Recommendations relative to surface roughness and tooth contact pattern checking. Annex A of this part of ISO 10064 is for information o
20、nly. BSI 2006 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 06:25:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iv Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 06:25:59 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO/TR 10064-3:1996 1 Introduction In the course of revising ISO 1
21、328:1975, it was agreed that the descriptions and numerical values relative to the inspection of gear blanks, shaft centre distance and parallelism of axes should be published under separate cover as a Technical Report, type 3. For the general replacement of ISO 1328:1975, a system of documents as l
22、isted in clause 2 (References) and annex A (Bibliography), together with this Technical Report, has been established. 1 Scope This technical report provides recommended values for dimensional deviations on blanks, centre distance and parallelism of axes of gears. Numerical values given in this docum
23、ent are not to be regarded as strict ISO quality criteria, but may serve as a guide for mutual agreements, for steel or iron components. 2 References The following standards contain provisions which are referenced in the text of this International Technical Report. At the time of publication, the ed
24、itions indicated were valid. All standards are subject to revision, and parties to agreements based on this document are encouraged to investigate the possibility of applying the most recent editions of the standards indicated. ISO 53:1974, Cylindrical gears for general and heavy engineering Basic r
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