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1、BRITISH STANDARD BS ISO 11529-1:1998 Milling cutters Designation Part 1: Shank type end mills of solid or tipped design ICS 25.100.20 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11529-1:1998 This British Standard, having been prep
2、ared under the direction of the Engineering Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 February 1999 BSI 05-1999 ISBN 0 580 32107 X National foreword This British Standard reproduces verbatim ISO 11529-1:1998 and implements it as the UK
3、 national standard. The UK participation in its preparation was entrusted to Technical Committee MTE/18, Tools tips and inserts for cutting applications, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries o
4、n the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British St
5、andards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Stan
6、dard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover,
7、 an inside front cover, pages i and ii, the ISO title page, pages ii to iv, pages 1 to 6, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amen
8、dments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11529-1:1998 BSI 05-1999i Contents Page National forewordInside front cover Forewordiii Text of ISO 11529-11 Licensed Copy: sheffield
9、un sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c
10、) BSI BS ISO 11529-1:1998 ii BSI 05-1999 Contents Page Forewordiii 1Scope1 2Summary explanation of the designation system1 3Designation symbols1 4Manufacturers information5 5Additional information about the material of the cutting part6 Annex A (informative) BibliographyInside back cover Licensed Co
11、py: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11529-1:1998 BSI 05-1999iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing Inter
12、national 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-governmental, in liaison wit
13、h ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an
14、 International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard ISO 11529-1 was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 9, Tools with cutting edges made of hard cutting materials. ISO 11529 consists of the followi
15、ng parts, under the general title Milling cutters Designation: Part 1: Shank type end mills of solid or tipped design; Part 2: Shank type and bore type milling cutters with indexable inserts. Annex A of this part of ISO 11529 is for information only. Descriptors: Tools, cutting tools, milling cutter
16、s, end mills, designation. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iv blank Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11529-1:1998 BSI 05-19991 1 Scope This part
17、 of ISO 11529 establishes a designation system for shank type end mills of solid or tipped design with a maximum diameter of 99,9 millimetres, with the purpose of simplifying communication between users and suppliers of such tools. 2 Summary explanation of the designation system Shank type end mills
18、 are designated by a code comprising symbols which identify the important features of the end mills. Extensions to the designation codes to include manufacturers or suppliers information about the end mills, and information about the material of the cutting part, are described in clauses 4 and 5. No
19、 addition to or extension of the designation system given in this part of ISO 11529 shall be made without consultating with Technical Committee ISO/TC 29 and obtaining its agreement. The symbols defined by this part of ISO 11529 are: EXAMPLE 3 Designation symbols 3.1 Designation symbol identifying d
20、esign of end mill Position 1 PositionDefinition of designation symbols 1Designation symbol (letter) identifying the design of end mill (see 3.1) 2Designation symbol (letter) identifying the type of end mill (see 3.2) 3Designation symbol (number) identifying the cutting edge angle r (see 3.3) 4Design
21、ation symbol (letter) identifying the helix angle s (see 3.4) 5Designation symbol (number) identifying the diameter, (see 3.5) 6Designation symbol (letter) identifying the hand of cutting (see 3.6) 7Designation symbol (number) identifying the maximum cutting depth p (see 3.7) 8Designation symbol (nu
22、mber) identifying the number of effective cutting edges (see 3.8) 9Designation symbol (letter) identifying the type of shank (see 3.9) 10Designation symbol (number) identifying the size of shank (see 3.10) 12345678910 AG90E120R02504A12 Designation symbol Design ASolid with plain (continuous) cutting
23、 edges BSolid with interrupted (serrated) cutting edges DWith brazed tips and plain (continuous) cutting edges EWith brazed tips and interrupted (serrated) cutting edges FWith mechanically clamped tips and plain (continuous) cutting edges GWith mechanically clamped tips and interrupted (serrated) cu
24、tting edges Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11529-1:1998 2 BSI 05-1999 3.2 Designation symbol identifying type of end mill Position 2 Designation symbol Type of end millShape F T-slot cutter ap H End mill side and cent
25、re cutting (r= 90) Tapered end mill side and centre cutting ap J End mill side cutting and ramping (r= 90) Tapered end mill side cutting and ramping ap K Ball-nosed end mill centre cutting ap 0,5 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) B
26、SI BS ISO 11529-1:1998 BSI 05-19993 3.3 Designation symbol identifying cutting edge angle r Position 3 The symbol identifying the cutting edge angle is a two-digit number, corresponding to the nominal cutting edge angle, in degrees, and omitting any decimals. r is defined for the various types of en
27、d mill in 3.2, and in ISO 3002-1. EXAMPLE Cutting edge angle 90: symbol 90 For end mills of types K and N, the symbol identifying the cutting edge angle shall be replaced by 00 (double zero). If r is a decimal value, the symbol identifying the cutting edge angle shall be replaced by XX, and the actu
28、al value shown as manufacturers information (see clause 4). 3.4 Designation symbol identifying helix angle Position 4 3.5 Designation symbol identifying diameter, Position 5 The definition of the diameter of end mills is shown in the drawings in 3.2 (position 2). The number symbol identifying the di
29、ameter of the end mill is a three digit number and corresponds to the diameter in tenths (1/10ths) mm. Designation symbol Type of end millShape M Spot facing cutter centre cutting = ap= 0,5 not centre cutting = ap 0,5 N Toroidal end mill ap Normal helix angleDesignation symbol sRight hand helixLeft
30、hand helix 0AA 0 s 5BM 5 s 10CN 10 s 15DP 15 s 20EQ 20 s 25FS 25 s 30GT 30 s 35HU 35 s 45JV 45 s 60KW OthersXY Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11529-1:1998 4 BSI 05-1999 EXAMPLES End mill of diameter 5 mm: symbol 050 E
31、nd mill of diameter 75 mm: symbol 750 3.6 Designation symbol identifying hand of cutting Position 6 The symbol for hand of cutting of end mill is: 3.7 Designation symbol identifying the maximum cutting depth, ap Position 7 The symbol identifying the maximum cutting depth, ap, (see definition in posi
32、tion 2, and in ISO 3002-3) is a three-digit number, in millimeters and omitting any decimals. EXAMPLES Maximum cutting depth 8 mm: symbol 008 Maximum cutting depth 80 mm: symbol 080 Maximum cutting depth 105 mm: symbol 105 NOTEap is described in ISO 3002-3 as “back engagement of the cutting edge”. 3
33、.8 Designation symbol identifying the number of effective cutting edges Position 8 The symbol identifying the number of cutting edges is a two-digit number corresponding to the number of effective cutting edges. EXAMPLES 12 effective cutting edges: symbol 12 2 effective cutting edges: symbol 02 NOTE
34、The number of effective cutting edges is defined as “the number of cutting edges used to calculate the feed per tooth in the direction of feed motion from which r is defined”. 3.9 Designation symbol identifying type of shank Position 9 Letter symbolHand of cutting of end mill LLeft RRight Designatio
35、n symbol Type of shankFigure A Plain cylindrical shank (ISO 3338-1) NOTEThe length may be greater than specified in ISO 3338-1, i.e. for power chucks. B Flatted cylindrical shank (ISO 3338-2) C Cylindrical shank with 2 angular flat (whistle notch shank) D Threaded cylindrical shank (ISO 3338-3) EMor
36、se taper shank, type A (ISO 296) Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11529-1:1998 BSI 05-19995 3.10 Designation symbol identifying size of shank Position 10 The symbol identifying the size of shank is a two-digit number: f
37、or cylindrical shanks; the nominal diameter in millimeters (for example 25); for shanks smaller than 10 mm, the first digit is a zero (for example 08); for Morse taper shanks; the number of the Morse taper, preceded by a zero (for example Morse taper No 3, symbol 03); for 7/24 taper shanks; the numb
38、er of the shank (for example 50). 4 Manufacturers information If manufacturers need to give additional information (e.g. to distinguish between different corner configurations), the designation code should be extended and explanatory details given, e.g., in their catalogues. The extension is to be s
39、eparated from the standard code by a hyphen (-). An example of extending the standard code is shown below: Designation symbol Type of shankFigure F Morse taper shank with positive drive (ISO 5413) G7/24 taper shank (ISO 297) H 7/24 taper shank for automatic tool changers (ISO 7388-1) J Combined tape
40、red and threaded shank with short cylinder (Bridgeport R8 type shank) K Flatted cylindrical shank combined with a threaded shank L Flatted cylindrical shank combined with 2 angular flat M Shortened 7/24 taper shank (ISO 297) XOther type of shank 12345678910Manufacturers information AG90E120R02504A12
41、. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11529-1:1998 6 BSI 05-1999 5 Additional information about the material of the cutting part When information is given about the material from which the cutting part of the end mill is m
42、ade, this shall be given after the designation code, and if necessary after the extension for the manufacturers information. An example of extending the standard code to include the manufacturers additional information and information about the cutting part is shown below: 12345678910Manufacturers i
43、nformation Cutting part material AG90E120R02504A12 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11529-1:1998 BSI 05-1999 Annex A (informative) Bibliography 1 ISO 296:1991, Machines tools Self holding tapers for tool shanks. 2 ISO 2
44、97:1988, 7/24 tapers for tool shanks for manual changing. 3 ISO 3002-1:1982, Basic quantities in cutting and grinding Part 1: Geometry of the active part of cutting tools General terms, reference systems, tool and working angles, chip breakers. 4 ISO 3002-3:1984, Basic quantities in cutting and grin
45、ding Part 3: Geometric and kinematic quantities in cutting. 5 ISO 3338-1:1996, Cylindrical shanks for milling cutters Part 1: Dimensional characteristics of plain cylindrical shanks. 6 ISO 3338-2:1996, Cylindrical shanks for milling cutters Part 2: Dimensional characteristics of flatted cylindrical
46、shanks. 7 ISO 3338-3:1996, Cylindrical shanks for milling cutters Part 3: Dimensional characteristics of threaded shanks. 8 ISO 5413:1993, Machine tools Positive drive of Morse tapers. 9 ISO 7388-1:1983 and Add 1:1984, Tool shanks with 7/24 taper for automatic tool changers Part 1: Shanks Nos. 40, 4
47、5 and 50 Dimensions. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 07:22:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 11529-1:1998 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standa
48、rds. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the consta
49、nt aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: 020 8996 9000. Fax: 020 8996 7400. BSI offers members an individual updating service called PLUS which ensures th