1、 Reference number ISO 15531-32:2005(E) ISO 2005INTERNATIONAL STANDARD ISO 15531-32 First edition 2005-10-01 Industrial automation systems and integration Industrial manufacturing management data: Resources usage management Part 32: Conceptual model for resources usage management data Systmes dautoma
2、tisation industrielle et intgration Donnes de gestion de fabrication: Gestion demploi des ressources Partie 32: Modle conceptuel pour les donnes de gestion demploi des ressources ISO 15531-32:2005(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing pol
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7、 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2005 All rights reserved ISO 15531-32 : 20005 (E) C o n t e n t Page 1 Scope 1 2 Normative references1 3 Terms, definitions and abbreviations .2 3.1 Terms and definitions.2 3.2 Abbreviations .7 4 ISO 15531
8、 general7 5 Conceptual information model for resources usage management data 8 5.1 Structure of the schema 8 5.1.1 Resource hierarchy .9 5.1.2 Structure of resource characteristic 9 5.1.3 Resource status.9 5.1.4 Definition of resource views 9 5.1.5 Definition of resource characteristics.9 5.1.6 Reso
9、urce configuration.9 5.2 Schema definition.10 5.3 Resources usage management type definitions 11 5.3.1 Resource classification type .11 5.4 Resources usage management entity definitions11 5.4.1 resource, library_resource_assignment and library_property_assignment.11 5.4.2 Resource hierarchy .13 5.4.
10、3 Structure of resource characteristics.15 5.4.4 Resource status.17 5.4.5 Definition of resource views 17 5.4.6 Definition of resource characteristics.19 5.4.7 resource_configuration.21 Annex A (normative) Use of ASN.1 Identifiers in SC4 standards.22 Annex B (informative) RIM usage cases .23 Annex C
11、 (informative) EXPRESS listing 31 Annex D (informative) EXPRESS-G diagram.34 Bibliography.36 Index.37 Figures Figure 1: Overview of resource information model .8 ISO 2005 All right reserved iiiISO 15531-32 : 2005 (E) Figure B.1 A combination of resources to provide a useful resource 23 Figure B.2: A
12、n assembly shop example.24 Figure B.3: A resource example which combines people and equipment28 Figure D.1: Resources_usage_management schema EXPRESS-G diagram35 Table Table B.1: Legend for figure B.3 .28 ISO 2005 All right reserved iv ISO 15531-32 : 2005 (E) Foreword ISO (the International Organiza
13、tion 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
14、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. In
15、ternational 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. Publ
16、ication 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
17、rights. ISO 15531-32 was prepared by Technical Committee ISO TC184/SC4, Industrial automation systems and integration, Subcommittee SC4 Industrial data. A complete list of parts of ISO 15531 is available from the Internet. http:/www.tc184-sc4.org/titles/ ISO 2005 All right reserved vISO 15531-32 : 2
18、005 (E) Introduction Manufacturing resources form the basis and long-term potential of any company. The efficient use of these resources is one of the main goals in industrial management. Comprehensive information about available manufacturing resources is required in order to take the necessary dec
19、isions for efficient resource usage. Since many different enterprise functions and therefore also different IT-systems are dealing with manufacturing resources. A common, standardized model for resource description is necessary. That standardised model should enable a company to communicate internal
20、ly and externally about manufacturing resources and furthermore enable to build up an industrial companys resource database. Its basis will be the definition of an information model for the description of manufacturing resources. A complete description of manufacturing resources is out of scope of t
21、his information model. Only data relevant for decisions concerning the usage of manufacturing resources (e.g. within process planning or job scheduling) will be considered. Therefore only data describing manufacturing resources in terms of their static and dynamic capabilities and capacities to perf
22、orm manufacturing tasks are within the scope of this information model for resource usage management. There mainly exist two different types of capabilities. On the one hand, there exist capabilities describing a manufacturing resource which are dedicated and unique characteristics in the context of
23、 resource management. On the other hand, there exist capabilities which are used within resource management but represent a specific view on characteristics belonging originally to the product description of a manufacturing resource. EXAMPLE some geometrical or shape properties may belong to the pro
24、duct description and may be needed for the management of concerned resource. Therefore there is a strong link to the product defining data of manufacturing resources, e.g. described by using the ISO 10303 standard. On the other hand, the data residing in this information model for manufacturing reso
25、urce management will mainly be used within process planning. This planning will result in the assignment of manufacturing resources and the required technological parameters for resource utilisation and these results will be documented by means of ISO 10303-240 On the other hand the data describing
26、capability and capacity of manufacturing resources will be used together with process plans as input for scheduling tasks which will be conceptually defined in ISO 15531-4x series. This part of ISO 15531 specifies a model of manufacturing resources that is written in EXPRESS and makes the fullest po
27、ssible use of the “Integrated Resources” in ISO 10303. The model may therefore be used by other SC4 standards. ISO 2005 All right reserved viINTERNATIONAL STANDARD ISO 15531-32 : 2005 (E) Industrial automation systems and integration Industrial manufacturing management data: Resources usage manageme
28、nt Part 32: Conceptual model for resources usage management data1 Scope This part of ISO 15531 specifies the full description of the conceptual model for resources usage management data, based on the resource information model and basic principles described in ISO 15531-31. The following are within
29、the scope of this part 32 of ISO 15531: The description of the conceptual resource information model and related definitions for resource usage management data; The EXPRESS description of the model and related entities; The EXPRESS-G diagram of the model. 2 Normative references The following referen
30、ced 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/IEC 8824-1, Information Technology - Abstract Syntax Notation One
31、(ASN.1): Specification of Basic Notation.ISO 10303-1, Industrial automation systems and integration - Product data representation and exchange - Part 1: Overview and Fundamental Principles. ISO 10303-11:1994, Industrial automation systems and integration - Product data representation and exchange -
32、Part 11: Description methods: The EXPRESS language reference manual. ISO 10303-41, Industrial automation systems and integration - Product data representation and exchange - Part 41: Integrated generic resources: Fundamentals of product description and support. ISO 10303-49, Industrial automation sy
33、stems and integration - Product data representation and exchange - Part 49: Integrated generic resources: Process structure and properties. ISO 10303-214, Industrial automation systems and integration - Product data representation and exchange - Part 214: Application Protocol: Core data for automoti
34、ve mechanical design processes. ISO 2005 All rights reserved 1ISO 15531-32 : 2005 (E) ISO 10303-224, Industrial automation systems and integration - Product data representation and exchange - Part 224: Application Protocol: Mechanical product definition for process planning using machining features.
35、 ISO 13584-1, Industrial automation systems and integration Parts library Part 1: Overview and fundamental principles. methodology: Methodology for structuring parts families. ISO 15531-1, Industrial automation systems and integration - Industrial manufacturing management data - Part 1: General over
36、view. ISO 15531-31, Industrial automation systems and integration - Industrial manufacturing management data - Part 31: Resource information model. ISO 15531-42, Industrial automation systems and integration - Industrial manufacturing management data - Part 42: time model 3 Terms, definitions and ab
37、breviations 3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply: 3.1.1 attribute a piece of information stating a property of an enterprise entity NOTE The concept provided here relates to the broad concept of entity as defined in European standard
38、ENV 12204? The term entity used in the definition provided by the ENV 12204 has been replaced here by enterprise entity as in ISO 15531-1 to avoid any confusion and inconsistency with the reserved term “entity” defined in ISO 10303-11. The usage of this concept has been limited to the area of concer
39、n of ISO 15531 in order to enable the use of the term “enterprise entity” instead of “entity and the field of application of the term attribute is restricted to enterprise entities. ISO 15531-31 3.1.2 capability quality of being able to perform a given activity NOTE The capability is defined by a gr
40、oup of characteristics that describes functional aspects of manufacturing resources or system. ISO 15531-1 ISO 2005 All right reserved 2 ISO 13584-42, Industrial automation systems and integration Parts library Part 42: Description ISO 15531-32 : 2005 (E) 3.1.3 capacity capability of a system, sub-s
41、ystem or resource to perform its expected function from a quantitative point of view EXAMPLE The capacity of a system or a resource to produce a given quantity of output in a particular time period. NOTE For a given system or resource the distinction between capacity available and capacity requested
42、 may be useful. ISO 15531-1 3.1.4 classification the process of arranging abstractions into a structure organised according to their distinguishing properties ISO 15531-31 3.1.5 component a product that is not subject to decomposition from the perspective of a specific application ISO 10303-1 3.1.6
43、data a representation of information in a formal manner suitable for communication, interpretation, or processing by human beings or computers ISO 10303-1 3.1.7 definition of resource characteristics set of resources properties that are characterised by physical values NOTE - Those physical values m
44、ay be qualitative or quantitative. ISO 15531-31 3.1.8 definition of resource views classified set of resource views NOTE - Those resource view may be defined either by the user or catalogues. ISO 15531-31 ISO 2005 All right reserved 3ISO 15531-32 : 2005 (E) 3.1.9 generic resource structure belonging
45、 to resource hierarchy and encompassing the common properties of several resources NOTE - The corresponding entity generic_resource includes a complete definition of the related attribute without link to actual value. ISO 15531-31 3.1.10 information facts, concepts, or instructions ISO 10303-1 3.1.1
46、1 interpretation the process of adapting a resource construct from the integrated resources to satisfy a requirement of an application protocol. This may involve the addition of restrictions on attributes, the addition of constraints, the addition of relationships among resource constructs and appli
47、cation constructs, or all of the above ISO 10303-1 3.1.12 information model a formal model of a bounded set of facts, concepts or instructions to meet a specified requirement ISO 10303-1 3.1.13 integrated resource a part of this International Standard that defines a group of resource constructs used
48、 as the basis for product data ISO 10303-1 3.1.14 model representation or description of an entity or a system, describing only the aspects considered to be relevant for its purpose NOTE Entity is not used here with the meaning provided by ISO 10303-11 but with the sense usually given in ENV 12204 I
49、SO 15531-1 ISO 2005 All right reserved 4 ISO 15531-32 : 2005 (E) 3.1.15 object concept or a physical thing which may exist in the real world IS015531-31 3.1.16 process structured set of activities involving various enterprise entities, that is designed and organised for a given purpose NOTE The definition provided here is very close to that given in ISO 10303-49. Nevertheless ISO 15531 needs the notion of structured set of activities, without any predefined reference to the time or steps. In
