ISO/TS 13399-5:2007

Cutting tool data representation and exchange - Part 5: Reference dictionary for assembly items

ISO/TS 13399-5:2007 specifies a reference dictionary for assembly items for cutting tools, together with their descriptive properties and domains of values. It specifies a reference dictionary that contains definitions and identifications of the classes of assembly items, with an associated classification scheme, definitions and identifications of the data element types that represent the properties of assembly items, and definitions and identifications of domains of values for describing the above data element types. The following is within the scope of ISO/TS 13399-5:2007: standard data that represent the various classes of assembly items; standard data that represent the various properties of assembly items; standard data that represent domains of values used for properties of assembly items; a single implementation method by which the standard data defined in ISO/TS 13399-5:2007 can be exchanged (see ISO 10303-21). The following is not within its scope: specialized or expert knowledge on the design and use of cutting tools; rules used to determine the information that should be communicated; applications where these standard data may be stored or referenced; implementation methods other than the one defined in ISO/TS 13399-5:2007 by which the standard data can be exchanged and referenced; information models for cutting tools; definitions of classes and properties for cutting items, tool items, adaptive items, reference systems and common concepts, or for connection systems, these being covered by other parts of ISO 13399; definitions of items for general engineering use that may be specified by other organizations and included in other dictionaries approved by ISO.

Représentation et échange des données relatives aux outils coupants — Partie 5: Dictionnaire de référence de termes pour les éléments d'assemblage

General Information

• Status: Withdrawn
• Publication Date: 13-Feb-2007
• Withdrawal Date: 13-Feb-2007
• ICS: 25.100.01 - Cutting tools in general
• ICS: 35.240.50 - IT applications in industry
• Technical Committee: ISO/TC 29 - Small tools
• Drafting Committee: ISO/TC 29/WG 34 - Cutting tool data representation and exchange
• Current Stage: 9599 - Withdrawal of International Standard
• Start Date: 07-Feb-2014
• Completion Date: 13-Dec-2025

Relations

• Revised: ISO/TS 13399-5:2014 - Cutting tool data representation and exchange - Part 5: Reference dictionary for assembly items
• Effective Date: 11-Apr-2009

Standards Content (Sample)

TECHNICAL ISO/TS
SPECIFICATION 13399-5
First edition
2007-03-01
Cutting tool data representation
and exchange —
Part 5:
Reference dictionary for assembly items
Représentation et échange des données relatives aux outils
coupants —
Partie 5: Dictionnaire de référence de termes pour les éléments
d'assemblage
Reference number
©
ISO 2007
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©  ISO 2007
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ii © ISO 2007 – All rights reserved

Contents Page
Foreword. iv
Introduction . v
1 Scope. 1
2 Normative references. 2
3 Terms and definitions. 2
4 Abbreviated terms. 5
5 Representation of the ontology concepts as dictionary entries . 5
5.1 assembly_item_type. 5
5.1.1 bearing. 6
5.1.2 bush. 6
5.1.3 centre_pin. 6
5.1.4 collet. 6
5.1.5 coolant_deflector. 7
5.1.6 driving_key. 7
5.1.7 driving_ring. 7
5.1.8 externally_threaded_fastener_component . 7
5.1.9 insert_clamp. 8
5.1.10 insert_clamping_system. 9
5.1.11 insert lever. 10
5.1.12 insert_shim. 10
5.1.13 insert_wedge. 10
5.1.14 nest. 10
5.1.15 nozzle. 10
5.1.16 pin. 10
5.1.17 retaining_ring . 10
5.1.18 screw_thread_lining. 11
5.1.19 sealing_ring. 11
5.1.20 sleeve. 11
5.1.21 spacer. 11
5.1.22 spring. 11
6 Properties for connection interface feature. 13
Annex A (normative) Information object registration. 14
Annex B (informative) Classification table . 15
Annex C (informative) Class definitions . 17
Annex D (informative) Assembly item property definitions. 30
Annex E (informative) Illustrations of assembly item classes. 41
Bibliography . 54

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 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 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/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
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.
In other circumstances, particularly when there is an urgent market requirement for such documents, a
technical committee may decide to publish other types of normative document:
⎯ an ISO Publicly Available Specification (ISO/PAS) represents an agreement between technical experts in
an ISO working group and is accepted for publication if it is approved by more than 50 % of the members
of the parent committee casting a vote;
⎯ an ISO Technical Specification (ISO/TS) represents an agreement between the members of a technical
committee and is accepted for publication if it is approved by 2/3 of the members of the committee casting
a vote.
An ISO/PAS or ISO/TS is reviewed after three years in order to decide whether it will be confirmed for a
further three years, revised to become an International Standard, or withdrawn. If the ISO/PAS or ISO/TS is
confirmed, it is reviewed again after a further three years, at which time it must either be transformed into an
International Standard or be withdrawn.
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/TS 13399-4 was prepared by Technical Committee ISO/TC 29, Small tools.
ISO 13399 consists of the following parts, under the general title Cutting tool data representation and
exchange:
⎯ Part 1: Overview, fundamental principles and general information model
⎯ Part 2: Reference dictionary for the cutting items [Technical Specification]
⎯ Part 3: Reference dictionary for tool items [Technical Specification]
⎯ Part 4: Reference dictionary for adaptive items [Technical Specification]
⎯ Part 5: Reference dictionary for assembly items [Technical Specification]
⎯ Part 50: Reference dictionary for reference systems and common concepts [Technical Specification]
⎯ Part 60: Reference dictionary for connection systems [Technical Specification]
⎯ Part 100: Definitions, principles and methods for reference dictionaries [Technical Specification]
iv © ISO 2007 – All rights reserved

Introduction
ISO 13399 provides the means to achieve an electronic representation of cutting tool data by providing the
information structure needed to describe various data about cutting tools and cutting tool assemblies. It is
intended to facilitate the use, manipulation and exchange of cutting tool data within and between
manufacturing, distribution and usage.
This part of ISO 13399 defines the terms, properties and definitions for components that are used to create an
assembly of a cutting tool with defined cutting edges. The purpose of this part of ISO 13399 is to provide a
reference dictionary to support the use of the general information model defined in ISO 13399-1.
A cutting tool with defined cutting edges is used on a machine tool to remove workpiece material through a
shearing action at the cutting edge(s) of the tool. Cutting tool data are characteristics of the cutting tool and its
use that must be known and evaluated in order to make manufacturing decisions and to perform
manufacturing operations.
ISO 13399 includes the data representation of everything between the workpiece and the machine tool.
Information about inserts (e.g. regular and irregular shaped replaceable cutting items), solid tools (e.g. solid
drill and solid endmill), assembled tools (e.g. boring bars, indexable drills and indexable milling cutters),
adaptors (e.g. milling arbor and chucks), components (e.g. shims, screws and clamps) or any combination of
the above can be exchanged.
Possible assemblies of the components of a cutting tool are illustrated in Figure 1.
The cutting tool data described include, but are not limited to, geometrical and dimensional data, identification
and designation data, miscellaneous and spare part data, cutting material data, and component connectivity.
The use of the tool information model established by ISO 13399 will provide increased productivity for the user
in the same way as do the tools. The effective management of tool information will improve the management
of the tools themselves. Use of the tool information model will enable the identification of the “right” tool in
every operation — from tool purchase, through planning, set-up in machine-tools, maintenance and reuse of
the tools — with short lead times and with high reliability and product quality. Tool users will benefit from
improved support from the tool vendors who will be able to provide a standard information product to
accompany the tool products. Computer interfaces for information exchange will be more efficient.
The objective of ISO 13399 is to provide the means to represent the information that describes cutting tools in
a computer-sensible form that is independent of any particular computer system. Such a representation will
facilitate the processing and exchange of cutting tool data within and between different software systems and
computer platforms and support the application of this data in manufacturing planning, cutting operations and
the supply of tools. The nature of this description makes it suitable not only for neutral file exchange, but also
as a basis for implementing and sharing product databases and for archiving. The methods that are used for
these representations are those developed by ISO TC 184, Industrial automation systems and integration,
SC 4, Industrial data, for the representation of product data by using standardized information models and
reference dictionaries.
An information model is a formal specification of types of ideas, facts and processes which together describe
a portion of interest of the real world and which provides an explicit set of interpretation rules. Information is
knowledge of ideas, facts and/or processes. Data are symbols or functions that represent information for
processing purposes. Data are interpreted to extract information by using rules for how that should be done
and a dictionary to define the terms that identify the data. Everyone in a communication process must use the
same information model, the same set of explicit rules and the same dictionary in order to avoid
misunderstanding. If an information model and its dictionary are written in a computer-sensible language then
there is the additional benefit that they can be computer-processable.
An engineering information model is therefore a specification for data that establishes the meaning of that
data in a particular engineering context. A model has to be developed by formal methods to ensure that it
meets the needs of the situation that it represents. An engineering information model defines: the information
objects that represent the concepts in an engineering application, the attributes of the objects and their
relationships and the constraints that add further meaning. An information model is an abstract concept that
can be used repeatedly for any example of the real-world situation that it represents. An instance of the model
is produced when it is populated with the data items and their values that are applicable to a particular
example of that situation.
This part of ISO 13399 uses the following resources developed by ISO TC 184/SC 4:
a) the EXPRESS language according to ISO 10303-11 for defining the information model;
b) the file format for data exchange derived from the model and defined in ISO 10303-21;
c) the data dictionary defined in ISO 13584.
ISO 13399 is intended for use by manufacturers, tool vendors or producers, and developers of manufacturing
software, among others. It provides a common structure for exchanging data about cutting tools (see Figure 1),
and is intended to allow or improve several capabilities, including
⎯ provision of a common set of definitions for use in describing cutting tools and cutting tool assemblies,
⎯ the integration and sharing of cutting tool and assembly data between software applications,
⎯ direct import of vendor cutting tool data into customer databases or applications, and
⎯ a reduction in the level of effort required for manufacturers to maintain accurate and current cutting tool
information from multiple sources and for multiple applications.
Different companies use different business models to determine their need for the communication of
information about their products. For example, one cutting tool manufacturer could regrind its customers’ tools
while another could allow its customers to do the regrinding and provide the information to enable them to do
so. Therefore, the two cutting tool manufacturers could have a different set of cutting tool properties to
communicate using the information model and dictionaries provided by ISO 13399.
ISO 13399 defines only that information which could be communicated; it does not specify what information
must be communicated.
vi © ISO 2007 – All rights reserved

Figure 1 — Examples of different types of assemblies of items

TECHNICAL SPECIFICATION ISO/TS 13399-5:2007(E)

Cutting tool data representation and exchange —
Part 5:
Reference dictionary for assembly items
1 Scope
This part of ISO 13399 specifies a reference dictionary for assembly items for cutting tools, together with their
descriptive properties and domains of values.
This part of ISO 13399 specifies a reference dictionary that contains
a) definitions and identifications of the classes of assembly items, with an associated classification scheme,
b) definitions and identifications of the data element types that represent the properties of assembly items,
c) definitions and identifications of domains of values for describing the above data element types.
Each class, property or domain of values of this application domain constitutes an entry of the reference
dictionary defined in this part of ISO 13399. It is associated with a computer-sensible and human-readable
definition, and with a computer-sensible identification. Identification of a dictionary entry allows unambiguous
1)
reference to it from any application that implements the information model defined in ISO 13399-1.
The following is within the scope of this part of ISO 13399:
⎯ standard data that represent the various classes of assembly items;
⎯ standard data that represent the various properties of assembly items;
⎯ standard data that represent domains of values used for properties of assembly items;
⎯ a single implementation method by which the standard data defined in this part ISO 13399 can be
exchanged (see ISO 10303-21).
The following is not within its scope:
⎯ specialized or expert knowledge on the design and use of cutting tools;
⎯ rules used to determine the information that should be communicated;
⎯ applications where these standard data may be stored or referenced;
⎯ implementation methods other than the one defined in this part of ISO 13399 by which the standard data
can be exchanged and referenced;

1) Definitions and identifications of dictionary entries are defined by means of standard data that consist of instances of
the EXPRESS entity data types defined in the common dictionary schema, resulting from a joint effort between

ISO TC 184/SC 4 and IEC SC 3D, and in its extensions according to ISO 13584-24 and ISO 13584-25.
⎯ information models for cutting tools;
⎯ definitions of classes and properties for cutting items, tool items, adaptive items, reference systems and
common concepts, or for connection systems, these being covered by other parts of ISO 13399;
⎯ definitions of items for general engineering use that may be specified by other organizations and included
in other dictionaries approved by ISO.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO/TS 13399-100, Cutting tool data representation and exchange — Part 100: Definitions, principles and
methods for reference dictionaries
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO/TS 13399-100 and the following
apply.
3.1
applicable property
property that is defined for some family of items and that applies to any member of this family
[ISO 13584-24]
3.2
basic semantic unit
entity that provides an absolute and universal identification of classes and data element types in an
application domain
[ISO 13584-42]
3.3
chip
material removed from a workpiece by a cutting process
[ISO/TS 13399-2]
3.4
cutting tool
device or assembly of items for removing material from a workpiece through a shearing action at the defined
cutting edge or edges of the device
NOTE A cutting tool could be the assembly of one or more adaptive items, a tool item and several cutting items on a
tool item. See Figure 1.
[ISO 13399-1]
3.5
data
representation of facts, concepts or instructions in a formal manner suitable for communication, interpretation
or processing by human beings or computers
[ISO 10303-1]
2 © ISO 2007 – All rights reserved

3.6
data element type
unit of data for which the identification, description and value representation have been specified
[ISO 13584-42]
3.7
data exchange
storing, accessing, transferring and archiving of data
[ISO 10303-1]
3.8
data type
domain of values
[ISO 10303-11]
3.9
dictionary
structured set of entries with one and only one meaning corresponding to each entry and one and only one
entry identifying a single meaning
[ISO 13584-511]
NOTE In ISO 13399, a dictionary is a formal and computer-sensible representation of an ontology.
3.10
entity
class of information defined by its attributes that establishes a domain of values defined by common attributes
and constraints
NOTE Adapted from ISO 10303-11.
3.11
entity data type
representation of an entity
[ISO 10303-11]
3.12
entity instance
named unit of data that represents a unit of information within the class defined by an entity
NOTE It is a member of the domain established by an entity data type.
[ISO 10303-11]
3.13
family of items
simple or generic family of items
[ISO 13584-42]
3.14
generic family of items
grouping of simple or generic families of items for the purpose of classification or for associating common
information
[ISO 13584-42]
3.15
implementation method
means for computers to process or exchange data
[ISO 10303-1]
3.16
information
facts, concepts or instructions
[ISO 10303-1]
3.17
information model
formal description of a bounded set of information to meet a specific requirement
[ISO 10303-1]
3.18
machine side
identification of a direction pointing towards the machine
3.19
machined surface
surface produced by the action of a cutting tool
[ISO 3002-1]
3.20
ontology
explicit and consensual specification of concepts of an application domain independent of any use of these
concepts
[ISO 13584-511]
NOTE In ISO 13399 a dictionary is the formal and computer-sensible representation of an ontology.
3.21
property
characteristic of a product or process that may be represented by a data element type
NOTE Adapted from ISO 13584-42.
3.22
simple family of items
set of items in which each item may be described by the same group of properties
[ISO 13584-42]
3.23
visible property
property that is defined for some family of items that may or may not be applicable to the different members of
the family
[ISO 13584-42]
3.24
workpiece
object on which a cutting action is performed
[ISO/TS 13399-2]
4 © ISO 2007 – All rights reserved

3.25
workpiece side
identification of a direction pointing towards the workpiece
[ISO/TS 13399-2]
4 Abbreviated terms
BSU basic semantic unit
DET data element type
5 Representation of the ontology concepts as dictionary entries
In the following subclauses, a concept in the ontology is identified by a name in lower-case characters. The
name of a class that represents the concept in the dictionary is identified by bold, lower-case characters with
multiple words linked by an underscore character.
EXAMPLE “insert clamp” is the name of a concept in the ontology. insert_clamp is the identifier of the class in the
dictionary that represents the concept.
Each entry in the dictionary, whether a class or a property, is identified with a numerical code (BSU) that is
generated at random when the dictionary is compiled. A BSU can be made unique by the addition of a code
that is a reference to the supplier of the dictionary. Each classified item in the following subclauses is
associated with its definition from the dictionary.
The structure of the classification is summarized in Annex B. The complete definitions of the classes in this
part of ISO 13399 are provided in Annex C. The properties applicable to these classes are defined in Annex D.
5.1 assembly_item_type
An assembly_item_type is a family of objects that enable the combination of items to form a cutting tool.
assembly_item_type has the following subclasses:
⎯ bearing;
⎯ bush;
⎯ centre_pin;
⎯ collet;
⎯ coolant_deflector;
⎯ driving_key;
⎯ driving_ring;
⎯ externally_threaded_fastener_component;
⎯ insert_clamp;
⎯ insert_clamping_system;
⎯ insert_lever;
⎯ insert_shim;
⎯ imsert_wedge;
⎯ nest;
⎯ nozzle;
⎯ pin;
⎯ pin;
⎯ retaining_ring;
⎯ screw_thread_lining;
⎯ sealing_ring;
⎯ sleeve;
⎯ spacer;
⎯ spring.
5.1.1 bearing
A bearing is an object used to support a load and reduce the friction between two surfaces.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.2 bush
A bush is a hollow cylindrical object that fits in a hole.
NOTE 1 A bush may act as a bearing.
NOTE 2 This class is for general engineering use and is not specific to cutting tools.
NOTE 3 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.3 centre_pin
A centre_pin is an elongated rigid object secured to the tool item that locates and holds an insert and or a
shim by its central hole.
5.1.4 collet
A collet is a segmented band that can be expanded or contracted to grip a shaft.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class may become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
6 © ISO 2007 – All rights reserved

5.1.5 coolant_deflector
A coolant_deflector is a device used to change the direction of flow of a coolant supply.
5.1.6 driving_key
A driving_key is a object that fits in slots in components of an assembly and that transmits torque from one
component to the other and/or locates two such components.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.7 driving_ring
A driving_ring is an annular shaped object with integral keys or keyways that transmits torque from one
component of an assembly to another.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.8 externally_threaded_fastener_component
An externally_threaded_fastener_component is an item class case of class representing.
NOTE 1 Externally_threaded_fastener_component is defined in ISO 13584-511.
NOTE 2 The BSU of an externally threaded component is defined in ISO 1384-511.
NOTE 3 The applicable properties for these subclasses are inherited from ISO 13584-111.
externally_threaded_fastener_component has the following subclasses:
⎯ deflection_screw;
⎯ differential_screw;
⎯ eccentric_screw;
⎯ insert_screw;
⎯ lever_screw;
⎯ hollow_screw.
5.1.8.1 deflection_screw
A deflection_screw is a screw with a conical portion of the shaft that can deflect to bear on the insert to hold
it in place.
5.1.8.2 differential_screw
A differential_screw is an externally threaded fastener without a head, with a double threaded shank having
two different pitches (one greater than the other), i.e. right-hand and left-hand threaded portions, mainly used
for fastening insert wedges or cantilever clamps.
5.1.8.3 eccentric_screw
An eccentric_screw is an externally threaded fastener with a round head that is not concentric with the shank.
5.1.8.4 insert_screw
An insert_screw is a screw with a conical head used mainly for holding a cutting item on a tool item.
5.1.8.5 lever_screw
A lever_screw is an externally threaded fastener without a head and with a waist used for holding an insert
lever in contact with the insert.
5.1.8.6 hollow_screw
A hollow_screw is an externally threaded fastener used for holding a shim in a pocket with a central threaded
through hole into which an insert screw can go to hold the insert.
5.1.9 insert_clamp
An insert_clamp is a part of an insert clamping system that applies force to an insert.
insert_clamp has the following subclasses:
⎯ cantilever_clamp
⎯ floating_wedge_clamp;
⎯ lever_top_clamp;
⎯ wedge_clamp.
5.1.9.1 cantilever_clamp
A cantilever_clamp is a rigid object with an extended arm used to apply a downward force to an insert.
5.1.9.2 floating_wedge_clamp
A floating_wedge_clamp is an object used to apply a downward force on an insert by movement of part of
the object along the surface of a wedge.
5.1.9.3 lever_top_clamp
A lever_top_clamp is an object used to apply a downward force on an insert by the action of a lever.
5.1.9.4 wedge_clamp
A wedge_clamp is a part of an insert clamping system that applies a downward force and a sideways force to
lock a cutting item
5.1.9.5 insert_wedge
An insert_wedge is an object in the shape of a wedge that applies downward force to lock and insert.
8 © ISO 2007 – All rights reserved

5.1.10 insert_clamping_system
An insert_clamping_system is a family of assemblies of objects for holding a cutting item on a tool item.
insert_clamping_system has the following subclasses:
⎯ cantilever_clamping;
⎯ deflection_screw_clamping;
⎯ eccentric_screw_clamping;
⎯ floating_wedge_clamping;
⎯ insert_screw_clamping;
⎯ integrated_clamping;
⎯ lever_insert_clamping;
⎯ lever_top_clamping;
⎯ wedge_clamping.
5.1.10.1 cantilever_clamping
A cantilever_clamping is an assembly for applying a holding force by a rigid cantilever arm.
5.1.10.2 deflection_screw_clamping
A deflection_screw_clamping is an assembly for applying a holding force by the bending of a symmetric
screw caused by interference with the tool item.
5.1.10.3 eccentric_screw_clamping
An eccentric_screw_clamping is an assembly for applying a holding force by the eccentric rotation of a
portion of a screw.
5.1.10.4 floating_wedge_clamping
A floating_wedge_clamping is an assembly for applying a holding force by the combined effect of a
downward force and the lateral movement actuated by the surface of a wedge.
5.1.10.5 insert_screw_clamping
An insert_screw_clamping is an assembly for applying a holding force by the bearing surface of a symmetric
screw acting on the surface of a hole in the cutting item.
NOTE The axis of the threaded hole in the tool item is not coincident with the axis of the hole in the insert.
5.1.10.6 integrated_clamping
An integrated_clamping is an assembly for holding a cutting item in a tool item by the deflection of part of the
tool item.
5.1.10.7 lever_insert_clamping
A lever_insert_clamping is an assembly for applying a holding force by the action of the end of a lever
pressing on the inside of a hole in the cutting item.
5.1.10.8 lever_top_clamping
A lever_top_clamping is an assembly for applying a holding force on the top surface of a cutting item by the
rotation of a lever about a pivot.
5.1.10.9 wedge_clamping
A wedge_clamping is an assembly for applying a holding force to an insert by the lateral movement of one or
more wedge surfaces.
5.1.11 insert lever
An insert_lever is an object that rotates about a pivot to apply a force to hold an insert onto a tool item.
5.1.12 insert_shim
An insert_shim is an object placed between a cutting item and a tool item.
NOTE A shim is used to provide a hard surface to support the cutting item and to protect the tool item from damage if
the cutting item is broken.
5.1.13 insert_wedge
An insert_wedge is an object with at least two surfaces inclined to each other used for holding an insert.
5.1.14 nest
A nest is an assembly item that contains a seat or pocket that cradles and positions a replaceable cutting item
but does not lock the replaceable cutting item by itself.
5.1.15 nozzle
A nozzle is an object with an aperture to direct the flow of a liquid or a gas.
5.1.16 pin
A pin is a thin rod-shaped object with parallel or tapered form.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.17 retaining_ring
A retaining_ring is an annular shaped object that fits into a groove to prevent the separation of two
components.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
10 © ISO 2007 – All rights reserved

5.1.18 screw_thread_lining
A screw_thread_lining is a helical coil that is used to protect and repair internal threads.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.19 sealing_ring
A sealing_ring is an annular shaped object that prevents the passage of a fluid or gas.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.20 sleeve
A sleeve is a cylindrical object with an inner surface that may be cylindrical, tapered or profiled, which fits over
a shaft.
NOTE 1 The length of the cylinder is greater than the wall thickness and the critical dimensions are on the diameters of
the object.
NOTE 2 This class is for general engineering use and is not specific to cutting tools.
NOTE 3 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.21 spacer
A spacer is an object that separates two components at a defined distance.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.22 spring
A spring is an object that can store elastic energy by deforming under an applied load and can release the
energy and return to its original shape or position when the load is removed.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
spring has the following subclasses:
⎯ cup_spring;
⎯ flat_wire_compression_spring;
⎯ gas_spring;
⎯ helical_coil_spring;
⎯ helical_disk_spring;
⎯ leaf_spring.
5.1.22.1 cup_spring
A cup_spring is an object where elastic energy stored in the deflection of an annulus.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.22.2 flat_wire_compression_spring
A flat_wire_compression_spring is a cylindrical spring formed from waved strip.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become a item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.22.3 gas_spring
A gas_spring is an object where elastic energy is stored in a compressed gas.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.22.4 helical_coil_spring
A helical_coil_spring is an object where elastic energy is stored in a helix of either rectangular or circular
cross-section wire.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.22.5 helical_disk_spring
A helical_disk_spring is a cylindrical spring formed from two intersecting coiled disks.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
5.1.22.6 leaf_spring
A leaf_spring is an object where elastic energy is stored in the deflection of a bent strip.
NOTE 1 This class is for general engineering use and is not specific to cutting tools.
NOTE 2 This class can become an item_class_case_of an entry in another dictionary conforming to ISO 13584.
12 © ISO 2007 – All rights reserved

6 Properties for connection interface feature
The properties that are applicable to items defined in Clause 5 are defined in Annex D, where the association
of a property with a class is also specified. In the compilation of the dictionary all properties are visible
properties at the root class of the dictionary and are made applicable properties at the class level where they
apply. The names of properties that may be applicable to assembly item types, with their identification codes
(BSU), are shown in Table 1.
NOTE The value domains for properties are specified in ISO/TS 13399-100.
EXAMPLE The unique BSU for pin_end_shape: 112/1///13399/71EC5E54A9B4F.
Table 1 — Property names and identification codes
Identification code Identification code
Property name Property name
(BSU) (BSU)
adjustability 71EBBA9E78025 conn code machine side 71D102AE3B252
conn code workpiece side 71D102AE8A5A9 connection bore diameter max 71EBDBF4D0F49
connection bore diameter min 71EBDBF49F96C diameter inner 71FAD51836C93
diameter outer 71FAD51880679 flanged 71EC659BC21E3
hand 71CF29872F0AB height 71EC61D8F250D
insert seat size code 71CEAEBF2A69F insert shape code 71CE7A9F0C79F
length 71EC61D6B66E6 pin end shape 71EC5E54A9B4F
pin fixing method 71FAD53253A1B section style 71EC65A21E9D4
shaft diameter 71FAD52B8F653 shaft length 71FAD52C3FC9E
spring coefficient 71FAE06BBB597 taper angle 71EAC4A2B6544
taper gradient 71CEAEC02FEBD
Annex A
(normative)
Information object registration
A.1 Document identification
In order to provide for unambiguous identification of an information object in an open system, the object
identifier:
{ISO technical specification 13399 part (5) version (1)}
is assigned to this part of ISO 13399.
The meaning of this value is as defined in ISO/IEC 8824-1 and described in ISO 13584-1.
A.2 Dictionary identification
The dictionary defined in this part of ISO 13399 is assigned the object identifier:
{ISO technical specification 13399 part (5) version (1) object (1) tool items (1)}
14 © ISO 2007 – All rights reserved

Annex B
(informative)
Classification table
Table B.1 shows the classification structure of the generic families in the dictionary with an expanded structure
for the class of assembly item type. The purpose of the table is to show the relationships between the classes
related to assembly item types and the other classes in ISO 13399.
NOTE Annex C contains the full definition of all the classes that are subclasses of assembly item type.
Table B.1 — Classification structure
Classes Parent class Class BSU
cutting tool library Root class 71CE7A72B6DA7
adaptive item type 71CE7A72B6DA7 71EAD37F18F34
adjustment 71CE7A72B6DA7 71ED884159C90
assembly item type 71CE7A72B6DA7 71CE7A795C05C
bearing 71CE7A795C05C 71EC56BC68ED7
bush 71CE7A795C05C 71EC61E259139
centre pin 71CE7A795C05C 71FAD519268DE
collet 71CE7A795C05C 71EC61E726811
coolant deflector 71CE7A795C05C 71ED80E62E75A
driving key 71CE7A795C05C 71EC56B51596E
driving ring 71CE7A795C05C 71EC56B58A355
externally threaded fastener component 71CE7A795C05C 71FA4B678C52A
deflection screw 71FA4B678C52A 71FC030E04050
differential screw 71FA4B678C52A 71FAE07C0A4A6
eccentric screw 71FA4B678C52A 71FAE07B90EEC
insert screw 71FA4B678C52A 71ED798F61BC2
lever screw 71FA4B678C52A 71FAE07BCAC80
hollow screw 71FA4B678C52A 71FC81BA3ECE9
insert clamp 71CE7A795C05C 71ED80DF6F976
cantilever clamp 71ED80DF6F976 71FAD54E002D6
floating wedge clamp 71ED80DF6F976 71FAD54E5A5BF
lever top clamp 71ED80DF6F976 71FAD54E2FE26
wedge clamp 71ED80DF6F976 71FAD54EABA17
insert clamping system 71CE7A795C05C 71EC56BAC1A7E
cantilever clamping 71EC56BAC1A7E 71EC56D6D0499
deflection screw clamping 71EC56BAC1A7E 71EC56D97E8B0
eccentric screw clamping 71EC56BAC1A7E 71EC56D908782
floating wedge clamping 71EC56BAC1A7E 71EC56D7601AD
insert screw clamping 71EC56BAC1A7E 71EC56D8A655A
Table B.1 (continued)
Classes Parent class Class BSU
integrated clamping 71EC56BAC1A7E 71FAD547E744B
lever insert clamping 71EC56BAC1A7E 71EC6588A8C9E
lever top clamping 71EC56BAC1A7E 71EC56D71B815
wedge clamping 71EC56BAC1A7E 71EC56D828198
insert lever 71CE7A795C05C 71ED80DFB6371
insert shim 71CE7A795C05C 71EC56BD5DCD8
insert wedge 71CE7A795C05C 71EC56B608ADC
nest 71CE7A795C05C 71EAD70F1B95A
nozzle 71CE7A795C05C 71ED80E1EC9F6
pin 71CE7A795C05C 71EC56B5B6465
retaining ring 71CE7A
...