ISO 14649-11:2004
(Main)Industrial automation systems and integration — Physical device control — Data model for computerized numerical controllers — Part 11: Process data for milling
Industrial automation systems and integration — Physical device control — Data model for computerized numerical controllers — Part 11: Process data for milling
ISO 14649-11:2004 specifies the technology-specific data elements needed as process data for milling. Together with the general process data described in ISO 14649-10, it describes the interface between a computerized numerical controller and the programming system (i.e. CAM system or shop floor programming system) for milling. It can be used for milling operations on all types of machines, be it milling machines, machining centres, or lathes with motorized tools capable of milling. The scope of ISO 14649-11:2004 does not include any other technologies, like turning, grinding, or EDM. These technologies will be described in further parts of ISO 14649. The subject of the milling_schema, which is described in ISO 14649-11:2004, is the definition of technology-specific data types representing the machining process for milling and drilling. This includes both milling of freeform surfaces and milling of prismatic workpieces (also known as 2 1/2-D milling). Not included in this schema are the following: geometric items; representations; manufacturing features; executable objects; base classes which are common for all technologies. They are referenced from ISO 10303's generic resources and ISO 14649-10. 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 11: Données des procédés relatifs au fraisage
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INTERNATIONAL ISO
STANDARD 14649-11
Second edition
2004-12-15
Industrial automation systems and
integration — Physical device control —
Data model for computerized numerical
controllers —
Part 11:
Process data for milling
Systèmes d'automatisation industrielle et intégration — Commande
des dispositifs physiques — Modèle de données pour les contrôleurs
numériques informatisés —
Partie 11: Données des procédés relatifs au fraisage
Reference number
ISO 14649-11:2004(E)
©
ISO 2004
---------------------- Page: 1 ----------------------
ISO 14649-11:2004(E)
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...
INTERNATIONAL ISO
STANDARD 14649-11
Second edition
2004-12-15
Industrial automation systems and
integration — Physical device control —
Data model for computerized numerical
controllers —
Part 11:
Process data for milling
Systèmes d'automatisation industrielle et intégration — Commande
des dispositifs physiques — Modèle de données pour les contrôleurs
numériques informatisés —
Partie 11: Données des procédés relatifs au fraisage
Reference number
ISO 14649-11:2004(E)
©
ISO 2004
---------------------- Page: 1 ----------------------
ISO 14649-11:2004(E)
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.
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ii © ISO 2004 – All rights reserved
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ISO 14649-11:2004(E)
Contents Page
Foreword .iv
Introduction.v
1 Scope.1
2 Normative references.1
3 Terms and definitions .1
4 General Process data.2
4.1 Header and references.2
4.2 Technology-specific machining operations .2
4.2.1 NC functions for milling.2
4.2.2 Tool direction for milling .3
4.2.3 Milling machining operation.4
4.2.4 Milling technology.5
4.2.5 Milling machine functions .6
4.2.6 Milling type operation .7
4.2.7 Freeform operation.14
4.2.8 Two5D milling operation.18
4.2.9 Plane milling .23
4.2.10 Side milling.24
4.2.11 Bottom and side milling.
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