ISO 10303-44:2021(E)


Integrated generic resource: Product structure configuration	ISO 10303-44:2021(E) © ISO

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms

4 Product structure
4.1 General
4.2 Fundamental concepts and assumptions
4.3 Product structure type definitions
4.4 Product structure entity definitions
4.5 Product structure function definitions
5 Product concept
5.1 General
5.2 Fundamental concepts and assumptions
5.3 Product concept entity definitions
6 Configuration management
6.1 General
6.2 Fundamental concepts and assumptions
6.3 Configuration management type definitions
6.4 Configuration management entity definitions

A Short names of entities
B Information object registration
C Computer interpretable listings
D EXPRESS-G diagrams
E Examples
F Change history
Bibliography
Index

Contents

1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms
4 Product structure schema
     4.1 General
     4.2 Fundamental concepts and assumptions
     4.3 Product structure type definitions
          4.3.1 product_definition_occurrence_or_reference
          4.3.2 product_definition_or_reference_or_occurrence
     4.4 Product structure entity definitions
          4.4.1 alternate_product_relationship
          4.4.2 assembly_component_usage
          4.4.3 assembly_component_usage_substitute
          4.4.4 assembly_component_usage_substitute_with_ranking
          4.4.5 make_from_usage_option
          4.4.6 make_from_usage_option_group
          4.4.7 multi_level_reference_designator
          4.4.8 next_assembly_usage_occurrence
          4.4.9 product_definition_occurrence
          4.4.10 product_definition_occurrence_reference
          4.4.11 product_definition_occurrence_reference_with_local_representation
          4.4.12 product_definition_occurrence_relationship
          4.4.13 product_definition_specified_occurrence
          4.4.14 product_definition_usage
          4.4.15 product_definition_usage_relationship
          4.4.16 promissory_usage_occurrence
          4.4.17 quantified_assembly_component_usage
          4.4.18 specified_higher_usage_occurrence
     4.5 Product structure function definitions
          4.5.1 acyclic_product_definition_specified_occurrence
          4.5.2 get_descendant_occurrences
          4.5.3 unambiguously_specified_multi_level_reference_designator
5 Product concept schema
     5.1 General
     5.2 Fundamental concepts and assumptions
     5.3 Product concept entity definitions
          5.3.1 concept_feature_operator
          5.3.2 concept_feature_relationship
          5.3.3 concept_feature_relationship_with_condition
          5.3.4 conditional_concept_feature
          5.3.5 product_concept
          5.3.6 product_concept_feature
          5.3.7 product_concept_feature_association
          5.3.8 product_concept_relationship
6 Configuration management schema
     6.1 General
     6.2 Fundamental concepts and assumptions
     6.3 Configuration management type definitions
          6.3.1 cms_description_attribute_select
          6.3.2 cms_name_attribute_select
          6.3.3 configuration_design_item
     6.4 Configuration management entity definitions
          6.4.1 configurable_item
          6.4.2 configuration_design
          6.4.3 configuration_effectivity
          6.4.4 configuration_item
          6.4.5 configuration_item_relationship
Annex A Short names of entities
Annex B Information object registration
   B.1 Document identification
   B.2 Schema identification
Annex C Computer interpretable listings
Annex D EXPRESS-G diagrams
Annex E Examples
Annex F Change history
F.1 General
F 2 Changes made in edition 2
F 2.1 Summary of changes
F 2.3 Changes made to schema product_structure_schema
F 2.5 Changes made to schema product_concept_schema
F 2.7 Changes made to schema configuration_management_schema
F 3 Changes made in edition 3
F 3.1 Summary of changes
F 3.3 Changes made to schema product_structure_schema
F 3.5 Changes made to schema configuration_management_schema
F 4 Changes made in edition 4
F 4.1 Summary of changes
F 4.3 Changes made to schema product_structure_schema
F 4.5 Changes made to schema configuration_management_schema
F 5 Changes made in edition 5
F 5.1 Summary of changes
F 5.3 Changes made to schema product_structure_schema
F 6 Changes made in edition 6
F 6.1 Summary of changes
F 6.3 Changes made to schema product_structure_schema
Bibliography
Index

Figures

Figure 1 — Relationship of schemas within the integrated resources
Figure 2 — Relationship of product structure entities to ISO 10303-41
Figure D.1 — EXPRESS-G diagram of the product_structure_schema (1 of 3)
Figure D.2 — EXPRESS-G diagram of the product_structure_schema (2 of 3)
Figure D.3 — EXPRESS-G diagram of the product_structure_schema (3 of 3)
Figure D.4 — EXPRESS-G diagram of the product_concept_schema (1 of 2)
Figure D.5 — EXPRESS-G diagram of the product_concept_schema (2 of 2)
Figure D.6 — EXPRESS-G diagram of the configuration_management_schema (1 of 2)
Figure D.7 — EXPRESS-G diagram of the configuration_management_schema (2 of 2)
Figure E.1 — Part 44 example product
Figure E.2 — Part 44 example product: graphical product structure
Figure E.3 — BOM data structure for part 44 example product
Figure E.4 — Parts list data structure for part 44 example product
Figure E.5 — BOM data structure examples using ISO 10303-44 entities
Figure E.6 — BOM data structure of part 44 example product
Figure E.7 — Parts list structure examples using ISO 10303-44 entities
Figure E.8 — Simple specified higher usage occurrence
Figure E.9 — Specific usages with specified higher usage occurrence
Figure E.10 — Complex specified higher usage occurrence
Figure E.11 — Complex multi level reference designator
Figure E.12 — Hybrid structure of part 44 example product
Figure E.13 — Alternate binary operators for conditional_concept_feature
Figure E.14 — Binary operators for conditional_concept_feature
Figure E.15 — Defined operators for conditional_concept_feature

Tables

Table C.1 — EXPRESS listings

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