ISO 14649-10:2004
(Main)Industrial automation systems and integration — Physical device control — Data model for computerized numerical controllers — Part 10: General process data
Industrial automation systems and integration — Physical device control — Data model for computerized numerical controllers — Part 10: General process data
ISO 14649-10:2004 specifies the process data which is generally needed for NC-machining and therefore common to several machining technologies. These data elements describe the interface between the programming system (i.e. CAM system or shop-floor programming system) and a computerized numerical controller. The programme for the numerical controller includes geometric and technological information. It can be described using ISO 14649-10:2004 together with the technology-specific parts (ISO 14649-11, ISO 14649-12, etc.). ISO 14649-10:2004 provides the control structures for the sequence of programme execution, mainly the sequence of working steps and associated machine functions. The "machining_schema" defined in ISO 14649-10:2004 contains the definition of data types which are generally relevant for different technologies (e.g. milling, turning, grinding). It includes: the general executables, including workplan, workingsteps and NC-functions; the definition of the workpiece; a feature catalogue containing features which might be referenced by several technologies; the basis for an operation definition. Not included in this schema are the following: geometric items; representations, which are referenced from ISO 10303's generic resources; the technology-specific definitions, which are defined in separate parts of ISO 14649. ISO 14649-10:2004 cannot stand alone. An implementation needs in addition at least one technology-specific part (e.g. ISO 14649-11 for milling, ISO 14649-12 for turning). Additionally, the schema uses machining features similar to ISO 10303-224 and ISO 10303-214. The description of process data is done using the EXPRESS language as defined in ISO 10303-11. The encoding of the data is done using ISO 10303-21.
Systèmes d'automatisation industrielle et intégration — Commande des dispositifs physiques — Modèle de données pour les contrôleurs numériques informatisés — Partie 10: Données des procédés généraux
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INTERNATIONAL ISO
STANDARD 14649-10
Second edition
2004-12-15
Industrial automation systems and
integration — Physical device control —
Data model for computerized numerical
controllers —
Part 10:
General process data
Systèmes d'automatisation industrielle et intégration — Commande
des dispositifs physiques — Modèle de données pour les contrôleurs
numériques informatisés —
Partie 10: Données des procédés généraux
Reference number
©
ISO 2004
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
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
This CD-ROM contains:
1) the publication ISO 14649-10:2004 in portable document format (PDF), which can be viewed using
Adobe® Acrobat® Reader;
2) VISIO files of the EXPRESS G diagrams for ISO 14649-10:2004.
Adobe and Acrobat are trademarks of Adobe Systems Incor
...
INTERNATIONAL ISO
STANDARD 14649-10
Second edition
2004-12-15
Industrial automation systems and
integration — Physical device control —
Data model for computerized numerical
controllers —
Part 10:
General process data
Systèmes d'automatisation industrielle et intégration — Commande
des dispositifs physiques — Modèle de données pour les contrôleurs
numériques informatisés —
Partie 10: Données des procédés généraux
Reference number
©
ISO 2004
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
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
This CD-ROM contains:
1) the publication ISO 14649-10:2004 in portable document format (PDF), which can be viewed using
Adobe® Acrobat® Reader;
2) VISIO files of the EXPRESS G diagrams for ISO 14649-10:2004.
Adobe and Acrobat are trademarks of Adobe Systems Incor
...
INTERNATIONAL ISO
STANDARD 14649-10
Second edition
2004-12-15
Industrial automation systems and
integration — Physical device control —
Data model for computerized numerical
controllers —
Part 10:
General process data
Systèmes d'automatisation industrielle et intégration — Commande
des dispositifs physiques — Modèle de données pour les contrôleurs
numériques informatisés —
Partie 10: Données des procédés généraux
Reference number
©
ISO 2004
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
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 2004
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 copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2004 – All rights reserved
Contents Page
Foreword .v
Introduction.vi
1 Scope.1
2 Normative references.1
3 Terms and definitions .2
4 General Process data.3
4.1 Header and references.3
4.2 General types and definitions .4
4.2.1 Measure units .4
4.2.2 Other general types.6
4.3 Where to start: Project.6
4.3.1 Person and address .7
4.4 What to machine: Workpiece and manufacturing feature.7
4.4.1 Workpiece .7
4.4.2 Manufacturing feature.9
4.5 Catalogue of manufacturing features.10
4.5.1 Region .10
4.5.2 Two5D manufacturing feature.12
4.5.3 Machining feature.12
4.5.4 Planar face .13
4.5.5 Pocket.14
4.5.6 Slot.17
4.5.7 Step.21
4.5.8 Profile feature .22
4.5.9 Round hole.27
4.5.10 Toolpath feature .31
4.5.11 Boss.31
4.5.12 Spherical cap .32
4.5.13 Rounded end.33
4.5.14 Compound feature.33
4.5.15 Replicate feature.35
4.5.16 Transition feature .40
4.5.17 Thread.42
4.5.18 Profile .45
4.5.19 Travel path .52
4.5.20 Surface texture parameter.53
4.6 To make things happen: Executables.54
4.6.1 Executable.54
4.6.2 Workingstep.55
4.6.3 NC function .61
4.6.4 Program structure .62
4.7 How to machine: Operations.71
4.7.1 Operation.72
4.7.2 Machining operation .73
4.8 To be in full control: Explicit toolpath definition .76
4.8.1 Toolpath .76
4.8.2 Feedstop.79
4.8.3 Trajectory .79
4.8.4 Cutter location trajectory.79
4.8.5 Cutter contact trajectory.80
4.8.6 Axis trajectory. 81
4.8.7 Parameterised path . 82
4.8.8 Connector. 82
4.8.9 Approach and lift path. 83
4.9 Rules . 85
4.9.1 dependent_instantiable_representation_item. 85
4.9.2 dependent_instantiable_shape_representation. 85
4.9.3 geometric_representation_item_3d. 86
4.10 End of schema . 86
5 Conformance requirements. 86
5.1 Conformance class 1 entities. 87
5.2 Conformance class 2 entities. 87
5.3 Conformance class 3 entities. 89
5.4 Conformance class 4 entities. 91
5.5 Conformance class 5 entities. 93
5.6 Conformance class 6 entities. 96
Annex A (normative) EXPRESS expanded listing . 99
Annex B (normative) Short names of entities . 125
Annex C (normative) Implementation method specific requirements. 133
Annex D (informative) EXPRESS-G figures . 134
Annex E (informative) Computer-interpretable listings. 150
Index. 151
iv © ISO 2004 – All rights reserved
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.
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 14649-10 was prepared by Technical Committee ISO/TC 184, Industrial automation systems and
integration, Subcommittee SC 1, Physical device control.
This second edition cancels and replaces the first edition (ISO 14649-10:2003), of which it constitutes a minor
revision.
ISO 14649 consists of the following parts, under the general title Industrial automation sy
...
INTERNATIONAL ISO
STANDARD 14649-10
Second edition
2004-12-15
Industrial automation systems and
integration — Physical device control —
Data model for computerized numerical
controllers —
Part 10:
General process data
Systèmes d'automatisation industrielle et intégration — Commande
des dispositifs physiques — Modèle de données pour les contrôleurs
numériques informatisés —
Partie 10: Données des procédés généraux
Reference number
©
ISO 2004
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
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 2004
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 copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2004 – All rights reserved
Contents Page
Foreword .v
Introduction.vi
1 Scope.1
2 Normative references.1
3 Terms and definitions .2
4 General Process data.3
4.1 Header and references.3
4.2 General types and definitions .4
4.2.1 Measure units .4
4.2.2 Other general types.6
4.3 Where to start: Project.6
4.3.1 Person and address .7
4.4 What to machine: Workpiece and manufacturing feature.7
4.4.1 Workpiece .7
4.4.2 Manufacturing feature.9
4.5 Catalogue of manufacturing features.10
4.5.1 Region .10
4.5.2 Two5D manufacturing feature.12
4.5.3 Machining feature.12
4.5.4 Planar face .13
4.5.5 Pocket.14
4.5.6 Slot.17
4.5.7 Step.21
4.5.8 Profile feature .22
4.5.9 Round hole.27
4.5.10 Toolpath feature .31
4.5.11 Boss.31
4.5.12 Spherical cap .32
4.5.13 Rounded end.33
4.5.14 Compound feature.33
4.5.15 Replicate feature.35
4.5.16 Transition feature .40
4.5.17 Thread.42
4.5.18 Profile .45
4.5.19 Travel path .52
4.5.20 Surface texture parameter.53
4.6 To make things happen: Executables.54
4.6.1 Executable.54
4.6.2 Workingstep.55
4.6.3 NC function .61
4.6.4 Program structure .62
4.7 How to machine: Operations.71
4.7.1 Operation.72
4.7.2 Machining operation .73
4.8 To be in full control: Explicit toolpath definition .76
4.8.1 Toolpath .76
4.8.2 Feedstop.79
4.8.3 Trajectory .79
4.8.4 Cutter location trajectory.79
4.8.5 Cutter contact trajectory.80
4.8.6 Axis trajectory. 81
4.8.7 Parameterised path . 82
4.8.8 Connector. 82
4.8.9 Approach and lift path. 83
4.9 Rules . 85
4.9.1 dependent_instantiable_representation_item. 85
4.9.2 dependent_instantiable_shape_representation. 85
4.9.3 geometric_representation_item_3d. 86
4.10 End of schema . 86
5 Conformance requirements. 86
5.1 Conformance class 1 entities. 87
5.2 Conformance class 2 entities. 87
5.3 Conformance class 3 entities. 89
5.4 Conformance class 4 entities. 91
5.5 Conformance class 5 entities. 93
5.6 Conformance class 6 entities. 96
Annex A (normative) EXPRESS expanded listing . 99
Annex B (normative) Short names of entities . 125
Annex C (normative) Implementation method specific requirements. 133
Annex D (informative) EXPRESS-G figures . 134
Annex E (informative) Computer-interpretable listings. 150
Index. 151
iv © ISO 2004 – All rights reserved
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.
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 14649-10 was prepared by Technical Committee ISO/TC 184, Industrial automation systems and
integration, Subcommittee SC 1, Physical device control.
This second edition cancels and replaces the first edition (ISO 14649-10:2003), of which it constitutes a minor
revision.
ISO 14649 consists of the following parts, under the general title Industrial automation sy
...
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