Reference number ISO 10303-223:2008EFirst edition 2008-04-01 Industrial automation systems and integration — Product data representation and exchange — Part 223: Application protocol:
Trang 1Reference number ISO 10303-223:2008(E)
First edition 2008-04-01
Industrial automation systems and integration — Product data
representation and exchange —
Part 223:
Application protocol: Exchange of design and manufacturing product information for cast parts
Systèmes d'automatisation industrielle — Représentation et échange
de données de produits — Partie 223: Échange de dessin et d'information sur la conception et la fabrication de pièces de fonderie
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1 Scope 1
2 Normative_references 3
3 Terms, definitions and abbreviated terms 5
3.1 Terms defined in ISO 1101 5
3.2 Terms defined in ISO 5459 5
3.3 Terms defined in ISO 8062-1 5
3.4 Terms defined in ISO 10303-1 5
3.5 Terms defined in ISO 10303-31 6
3.6 Terms defined in ISO 10303-42 6
3.7 Other terms and definitions 6
3.8 Abbreviated items 9
4 Information requirements 9
4.1 Units of functionality 10
4.1.1 Casting features 11
4.1.2 Casting_prerequisites 13
4.1.3 Design_exception 14
4.1.4 Die_mould_features 14
4.1.5 Investment_casting_features 15
4.1.6 Library_reference 16
4.1.7 Manufacturing_casting_resources 16
4.1.8 manufacturing_feature 18
4.1.9 Manufacturing_part_properties 18
4.1.10 Manufacturing_process_requirement_documents 19
4.1.11 Manufacturing_process_control_documentation 21
4.1.12 Measurement_limitations 21
4.1.13 Part_administration_data 23
4.1.14 Part_model 24
4.1.15 Process_activities 24
4.1.16 Process_plan 26
4.1.17 Quality_control 26
4.1.18 Requisitions 27
4.1.19 Shape_representation_for_casting_and_machining 28
4.1.20 Simulation 29
4.2 Application objects 30
4.3 Application assertions 295
5 Application interpreted model 379
5.1 Mapping specification 379
5.1.1 Casting features UoF 381
5.1.2 Casting_prerequisites UoF 560
5.1.3 Design_exception UoF 606
5.1.4 Die_mould features UoF 611
5.1.5 Investment_casting features UoF 678
5.1.6 Library_reference UoF 698
5.1.7 Manufacturing_casting_resources UoF 706
5.1.8 Manufacturing_part_properties UoF 729
5.1.9 Manufacturing_process_requirement_documents UoF 753
5.1.10 Measurement_limitations UoF 777
5.1.11 Manufacturing_feature UoF 814
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5.1.12 Manufacturing_process_control_documentation UoF 823
5.1.13 Part_administration_data UoF 842
5.1.14 Part_model UoF 847
5.1.15 Process_activities UoF 863
5.1.16 Process_plan UoF 914
5.1.17 Quality control UoF 925
5.1.18 Requisitions UoF 954
5.1.19 Shape_representation_for_castings UoF 957
5.1.20 Simulation UoF 973
5.2 AIM EXPRESS short listing 998
6 Conformance requirements 1361
Annex A(normative) AIM EXPRESS expanded listing 1397
Annex B (normative) AIM short names 1780
Annex C (normative)Implementation method specific requirements 1801
Annex D (normative) Protocol Implementation Conformance Statement (proforma) 1802
Annex E (normative) Information object registration 1804
Annex F (informative) Application activity model 1805
Annex G (informative) Application reference model 1848
Annex H (informative) AIM EXPRESS-G 1902
Annex I (informative) Computer interpretable listings 1946
Annex J (informative)Application protocol usage guide 1947
Bibliography 2237
Index 2239
Figures Figure 1 — ISO 10303 manufacturing suite of standards xi
Figure 2 — Data planning model xii
Figure 3 — Angular_dimension_tolerance 37
Figure 4 — Angular_size_dimension_tolerance 38
Figure 5 — Chaplet and Chaplet_pad 53
Figure 6 — Choke connection in a Gating_system 57
Figure 7 — Compound_feature 61
Figure 8 — Core and Core_print 66
Figure 9 — Curved_dimension_tolerance 75
Figure 10 — Diameter_dimension_tolerance 88
Figure 11 — Distance_along_curve_tolerance 98
Figure 12 — Filter connection in a Gating_system 124
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Figure 13 — Flask 127
Figure 14 — Location_dimension_tolerance 155
Figure 15 — Pattern_plate 200
Figure 16 — Production_core_box with Core 217
Figure 17 — Radial_dimension_tolerance 239
Figure 18 — Riser conection to Gating_system 250
Figure 19 — Sprue conection to Gating_system 277
Figure 20 — Well and associated Gating_system 294
Figure F.1 — IDEF0 basic notation 1805
Figure F.2 — A-0 Exchange of design and manufacturing product information for cast parts 1827
Figure F.3 — A0 Cast a part 1828
Figure F.4 — A1 Sand cast a part 1829
Figure F.5 — A11 Design sand mould and plan process 1830
Figure F.6 — A111 Design sand mould 1831
Figure F.7 — A12 Build sand mould 1832
Figure F.8 — A13 Build pattern and rigging assembly 1833
Figure F.9 — A131 Make sand mould 1834
Figure F.10 — A15 Pour cool and shakeout 1835
Figure F.11 — A2 Die cast a part 1836
Figure F.12 — A12 Design die and plan die casting process 1837
Figure F.13 — A22 Build die 1838
Figure F.14 — A22 Build die 1839
Figure F.15 — A23 Melt, pour, cool and extract 1840
Figure F.16 — A3 Investment cast a part 1841
Figure F.17 — A31 Design investment pattern assembly and plan process 1842
Figure F.18 — A311 Design investment mould 1843
Figure F.19 — A32 Build wax or foam pattern 1844
Figure F.20 — A33 Invest pattern 1845
Figure F.21 — A34 Melt, pour, cool and Knockout 1846
Figure F.22 — A4 Finish and inspect 1847
Figure G.1 — ARM diagram (1 of 53) 1849
Figure G.2 — ARM diagram (2 of 53) 1850
Figure G.3 — ARM diagram (3 of 53) 1851
Figure G.4 — ARM diagram (4 of 53) 1852
Figure G.5 — ARM diagram (5 of 53) 1853
Figure G.6 — ARM diagram (6 of 53) 1854
Figure G.7 — ARM diagram (7 of 53) 1855
Figure G.8 — ARM diagram (8 of 53) 1856
Figure G.9 — ARM diagram (9 of 53) 1857
Figure G.10 — ARM diagram (10 of 53) 1858
Figure G.11 — ARM diagram (11 of 53) 1859
Figure G.12 — ARM diagram (12 of 53) 1860
Figure G.13 — ARM diagram (13 of 53) 1861
Figure G.14 — ARM diagram (14 of 53) 1862
Figure G.15 — ARM diagram (15 of 53) 1863
Figure G.16 — ARM diagram (16 of 53) 1864
Figure G.17 — ARM diagram (17 of 53) 1865
Figure G.18 — ARM diagram (18 of 53) 1866
Figure G.19 — ARM diagram (19 of 53) 1867
Figure G.20 — ARM diagram (20 of 53) 1868
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Figure G.21 — ARM diagram (21 of 53) 1869
Figure G.22 — ARM diagram (22 of 53) 1870
Figure G.23 — ARM diagram (23 of 53) 1871
Figure G.24 — ARM diagram (24 of 53) 1872
Figure G.25 — ARM diagram (25 of 53) 1873
Figure G.26 — ARM diagram (26 of 53) 1874
Figure G.27 — ARM diagram (27 of 53) 1875
Figure G.28 — ARM diagram (28 of 53) 1876
Figure G.29 — ARM diagram (29 of 53) 1877
Figure G.30 — ARM diagram (30 of 53) 1878
Figure G.31 — ARM diagram (31 of 53) 1879
Figure G.32 — ARM diagram (32 of 53) 1880
Figure G.33 — ARM diagram (33 of 53) 1881
Figure G.34 — ARM diagram (34 of 53) 1882
Figure G.35 — ARM diagram (35 of 53) 1883
Figure G.36 — ARM diagram (36 of 53) 1884
Figure G.37 — ARM diagram (37 of 53) 1885
Figure G.38 — ARM diagram (38 of 53) 1886
Figure G.39 — ARM diagram (39 of 53) 1887
Figure G.40 — ARM diagram (40 of 53) 1888
Figure G.41 — ARM diagram (41 of 53) 1889
Figure G.42 — ARM diagram (42 of 53) 1890
Figure G.43 — ARM diagram (43 of 53) 1891
Figure G.44 — ARM diagram (44 of 53) 1892
Figure G.45 — ARM diagram (45 of 53) 1893
Figure G.46 — ARM diagram (46 of 53) 1894
Figure G.47 — ARM diagram (47 of 53) 1895
Figure G.48 — ARM diagram (48 of 53) 1896
Figure G.49 — ARM diagram (49 of 53) 1897
Figure G.50 — ARM diagram (50 of 53) 1898
Figure G.51 — ARM diagram (51 of 53) 1899
Figure G.52 — ARM diagram (52 of 53) 1900
Figure G.53 — ARM diagram (53 of 53) 1901
Figure H.1 — AIM EXPRESS-G diagram application_context 1903
Figure H.2 — AIM EXPRESS-G diagram product 1904
Figure H.3 — AIM EXPRESS-G diagram product_definition 1905
Figure H.4 — AIM EXPRESS-G diagram effectivity 1906
Figure H.5 — AIM EXPRESS-G diagram property_definition 1907
Figure H.6 — AIM EXPRESS-G diagram property_definition_representation 1908
Figure H.7 — AIM EXPRESS-G diagram characterizeed_object 1909
Figure H.8 — AIM EXPRESS-G diagram casting_feature_definition 1910
Figure H.9 — AIM EXPRESS-G diagram shape_aspect 1911
Figure H.10 — AIM EXPRESS-G diagram representation 1912
Figure H.11 — AIM EXPRESS-G diagram shape_representation 1913
Figure H.12 — AIM EXPRESS-G diagram representation_item 1914
Figure H.13 — AIM EXPRESS-G diagram point 1915
Figure H.14 — AIM EXPRESS-G diagram placement 1916
Figure H.15 — AIM EXPRESS-G diagram curve 1917
Figure H.16 — AIM EXPRESS-G diagram bounded_curve 1918
Figure H.17 — AIM EXPRESS-G diagram b-spline_curve 1919
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Figure H.18 — AIM EXPRESS-G diagram surface 1920
Figure H.19 — AIM EXPRESS-G diagram bounded_surface 1921
Figure H.20 — AIM EXPRESS-G diagram topology 1922
Figure H.21 — AIM EXPRESS-G diagram shell and face_bound 1923
Figure H.22 — AIM EXPRESS-G diagram geometric_tolerance 1924
Figure H.23 — AIM EXPRESS-G diagram datum 1925
Figure H.24 — AIM EXPRESS-G diagram dimensional tolerance 1926
Figure H.25 — AIM EXPRESS-G diagram action 1927
Figure H.26 — AIM EXPRESS-G diagram action_method 1928
Figure H.27 — AIM EXPRESS-G diagram action_method_relationship 1929
Figure H.28 — AIM EXPRESS-G diagram action_property 1930
Figure H.29 — AIM EXPRESS-G diagram action_directive 1931
Figure H.30 — AIM EXPRESS-G diagram resource_property 1932
Figure H.31 — AIM EXPRESS-G diagram action_resource 1933
Figure H.32 — AIM EXPRESS-G diagram document 1934
Figure H.33 — AIM EXPRESS-G diagram group 1935
Figure H.34 — AIM EXPRESS-G diagram externally_defined_item 1936
Figure H.35 — AIM EXPRESS-G diagram approval 1937
Figure H.36 — AIM EXPRESS-G diagram date 1938
Figure H.37 — AIM EXPRESS-G diagram applied assignments 1939
Figure H.38 — AIM EXPRESS-G diagram address 1940
Figure H.39 — AIM EXPRESS-G diagram unit 1941
Figure H.40 — AIM EXPRESS-G diagram measure_with_unit 1942
Figure H.41 — AIM EXPRESS-G diagram id and description attribute 1943
Figure H.42 — AIM EXPRESS-G diagram name and role attribute 1944
Figure H.43 — AIM EXPRESS-G diagram text, label and identifier 1945
Figure J.1 — Manufacturing suite test case test part drawing 2055
Figure J.2 — Manufacturing suite test case part 2056
Tables Table 1 — Conformance class UoFs 1362
Table 2 — Conformance class elements 1375
Table B.1— AIM short names of entities 1780
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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 10303-223 was prepared by Technical Committee ISO/TC184, Industrial automation systems and
integration, Subcommittee SC 4, Industrial data
ISO 10303 is organized as a series of parts, each published separately The structure of ISO 10303 is
described in ISO 10303-1
Each part of ISO 10303 is a member of one of the following series: description methods, implementation
methods, conformance testing methodology and framework, integrated generic resources, integrated
application resources, application protocols, abstract test suites, application interpreted constructs, and
application modules This part of ISO 10303 is a member of the application protocol series
A complete list of parts of ISO 10303 is available from the Internet:
<http://www.tc184-sc4.org/titles/>
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Introduction
ISO 10303 is an International Standard for the computer-interpretable representation of product information and for the exchange of product data The objective is to provide a neutral mechanism capable of describing products throughout their life cycle This mechanism is suitable not only for neutral file exchange, but also as a basis for implementing and sharing product databases, and as a basis for archiving
This part of ISO 10303 is a member of the application protocol series This part of ISO 10303 specifies an application protocol (AP) for the use of product data within a defined context that satisfies an industrial need to exchange product design, simulation, and manufacturing data for producing cast parts In addition this part of ISO 10303 also provides for the exchange of product design and manufacturing data for value added operations to the cast parts
This part of ISO 10303 defines the context, scope, and information requirements for the exchange of design, simulation, manufacturing features, and product information for cast parts and specifies the integrated resources necessary to satisfy these requirements This part of ISO 10303 defines data sharing for the exchange of product specification between a customer and a metalcaster in response to a request for quote (RFQ) to supply cast parts This part of ISO 10303 can be used to represent the product design modifications necessary for tooling design to produce the cast parts This part of ISO 10303 provides data sharing and exchange of the original and modified product design between the metalcaster, the customer, the tool shop, and can provide data as direct input the simulation software Recently many metalcasters use simulation software to evaluate a design and analyze a gating system to reduce the failure rate of the cast part There is a need to reduce cost, labour time and errors in inputting the part design This part of ISO 10303 provides a common neutral data form for this data exchange between metalcaster, customer, tool shop and simulation software Should a customer request delivery of a machined casting to design specifications these value-added operations are supported by the machining features in this part of ISO 10303 The original part design specification from the customer and the modified part design from the metalcaster define the manufacturing features of the casting that are to be machined by a machine shop This part of ISO 10303 interfaces directly with ISO 10303-224 and
ISO 10303-219 and supports the data exchange between customer, metalcaster, and machine shop
to deliver machined and inspected casting to customer specification This part of ISO 10303 can also
be used to represent the necessary process data for quality control purposes in support of the Production Part Approval Process (PPAP) Should the metalcaster require a more complete Process Plan capability, this part of ISO 10303 provides an interface to ISO 10303-240, the Process Plan for machined parts
As a member of a suite of application protocols developed to aid in the manufacture of piece parts for mechanical operations, this part of ISO 10303 has been harmonized to be integrated into that suite
Application protocols provide the basis for developing implementations of ISO 10303 and abstract test suites for the conformance testing of AP implementations
Clause 1 defines the scope of this part of ISO 10303 and summarizes the functionality and data covered within it Clause 3 lists the words defined in this part of ISO 10303 and gives pointers to words defined elsewhere An application activity model that is the basis for the definition of the scope is provided in Annex F The information requirements of the application are specified in Clause 4 using terminology appropriate to the application A graphical representation of the information requirements, referred to as the application reference model, is given in Annex G
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Resource constructs are interpreted to meet the information requirements This interpretation produces the application interpreted model (AIM) This interpretation, given in 5.1, shows the correspondence between the information requirements and the AIM The short listing of the AIM specifies the interface to the integrated resources and is given in 5.2 Note that the definitions and EXPRESS provided in the integrated resources for constructs used in the AIM can include select list items and subtypes which are not imported into the AIM The expanded listing given in Annex A contains the complete EXPRESS for the AIM without annotation while the short names of entities is given in Annex B Information on where
to get computer interpretable EXPRESS is given in Annex I A graphical representation of the AIM is
given in Annex H Additional requirements for specific implementation methods are given in Annex C
Figure 2 contains the data planning model that provides a high level description of the requirements for this part of ISO 10303 This planning model was created from the in-scope data from the activities of the application activity model (AAM) and grouped into logical units of functionality This planning model is used as a guide in developing the application reference model (ARM)
In the manufacturing product life cycle area of interest, there have been several application protocols that have been developed
NOTE Figure 1 illustrates the application protocols that are of interest to manufacturing, and the relationship of these application protocols to each other
As manufacturing application protocols are being developed, there has been a clear architectural plan for development of new emerging manufacturing standards The teams developing this set of applicaton protocols are making a concentrated effort to make sure these standards are harmonized and have a matching architecture
The starting point for harmonization is ISO 10303-203 This part of ISO 10303 first developed Boundary Representation (B-Rep) geometry This B-Rep geometry resulted in the development of Application Integrated Construct (AIC) for Advanced Brep – ISO 10303-514 This geometry is used throughout the manufacturing application protocols
The next point of harmonization is ISO 10303-224 This part of ISO 10303 first developed machining features (ISO 10303-522), geometric tolerances (ISO 10303-519), dimensional tolerances, definitions
for implicit shape definitions, and property definitions for materials, process, part, and surface finish
Since the development of ISO 10303-224, several application protocols have been developed to use constructs defined by ISO 10303-224 There has been complete harmonization of constructs with all of the other manufacturing application protocols
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Figure 1 — ISO 10303 manufacturing suite of standards
STEP Product Data Generation
Macro Process Plan
10303-240
10303-203, 10303-214
10303-240 And 10303-238
Shop Floor
Finished Part
ISO 6983 M&G Codes
Input from Micro PP
NC programming
10303-240
219
10303-238
10303-202, 10303-203, 10303-214
10303-223
224
10303-ISO-13399 Cutting tools
ISO-13584 fasteners
Micro Process Plan
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Figure 2 — Data planning model
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Industrial automation systems and integration —
Product data representation and exchange —
NOTE 1 The application activity model, in Annex F, provides a graphical representation of the processes and information flows which are the basis for the definition of the scope of this part of ISO 10303
The following are within the scope of this part of ISO 10303:
— the manufacturing of a cast part made by sand, die, and investment casting processes;
— parts that are to be manufactured by casting processes;
— design data for cast parts, including geometry, materials, tolerances, required physical and mechanical properties, required tests;
— casting features for defining shapes necessary for casting processes;
NOTE 2 The casting feature set is defined in this part of ISO 10303
— manufacturing features for defining shapes necessary for machining processes;
— manufacturing features for defining shapes necessary for casting process;
— explicit representation of the 3D shape of casting features through bounded geometry representations;
— geometric and dimensional tolerances of the parts being manufactured;
— materials, and properties of the parts being manufactured;
— characterization of products used to make cast parts, including moulds, dies, equipment, materials, and consumable items;
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— customer order administrative data to track receipt of an order for a cast part to the shop floor, but not including tracking of the order on the shop floor;
— approval data to authorize the manufacture of a cast part;
— requisition administrative data to identify requirements and track the status of materials and equipment needed to manufacture a cast part;
— work order data to track and identify the status of a cast part;
— tracking the state of raw stock for documenting the manufacturing history of a cast part;
— tracking a design exception notice of a cast part;
NOTE 3 The design exception notice relates to discrepancies in the features used to describe a cast part's shape
— process plans for parts that are made by sand, die, and investment casting processes:
— process data for part routing which includes manufacturing process and setup sequencing;
— process data for operation;
— work instructions for the tasks required to manufacture a cast part, which include:
— references to the resources required to perform the work;
— the sequences of the work instructions;
— relationships of the work to the part geometry;
— specifications for patterns and die assemblies;
— input to and output from casting process simulation software;
— data exchange between customer and foundry, within the foundry, and between foundry and supplier;
— use of data for foundry automation and shop floor control;
— use of data for archiving of design and manufacturing data for cast parts
NOTE 4 Data supported by this part of ISO 10303 might need to be archived to meet legal and regulatory requirements, and to meet quality objectives
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The following are outside the scope of this part of ISO 10303:
— centrifugal cast parts;
— data describing rules, guidelines and expert knowledge used to design and manufacture cast parts;
— data describing why a particular design or manufacturing decision was made;
— forging data;
— pit moulding;
— shop floor scheduling data;
— process plans for making patterns, dies, and other tooling;
— algorithms used to obtain simulation results
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 286-1, ISO system of limits and fits — Part 1: Bases of tolerances, deviations, and fits
ISO 286-2, ISO system of limits and fits — Part 2: Tables of standard tolerance grades and limit
deviations for holes and shafts
ISO 1101, Geometrical Product Specifications (GPS) — Geometrical tolerancing — Tolerances of form,
orientation, location and run-out
ISO 5459, Geometrical product specifications (GPS) — Geometrical tolerancing — Datums and
datum-systems
ISO/IEC 8824–1, Information technology — Abstract Syntax Notation One (ASN.1) — Part 1:
Specification of basic notation
ISO 8062-1:2007, Geometrical product specifications (GPS) — Dimensional and geometrical tolerances
for moulded parts — Part 1: Vocabulary
ISO 10303–1, Industrial automation systems and integration — Product data representation and
exchange — Part 1: Overview and fundamental principles
ISO 10303-11:2004, Industrial automation systems and integration — Product data representation and
exchange — Part 11: Description methods: The EXPRESS language reference manual
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ISO 10303-21:2002, Industrial automation systems and integration — Product data representation and
exchange — Part 21: Implementation methods: Clear text encoding of the exchange structure
ISO 10303-31, Industrial automation systems and integration — Product data representation and
exchange — Part 31: Conformance testing methodology and framework: General concepts
ISO 10303-41, Industrial automation systems and integration — Product data representation and
exchange — Part 41: Integrated generic resource: Fundamentals of product description and support
ISO 10303-42, Industrial automation systems and integration — Product data representation and
exchange — Part 42: Integrated generic resource: Geometric and topological representation
ISO 10303-43, Industrial automation systems and integration — Product data representation and
exchange — Part 43: Integrated generic resource: Representation structures
ISO 10303-45, Industrial automation systems and integration — Product data representation and
exchange — Part 45: Integrated generic resource: Material and other engineering properties
ISO 10303-47, Industrial automation systems and integration — Product data representation and
exchange — Part 47: Integrated generic resource: Shape variation tolerances
ISO 10303-49, Industrial automation systems and integration — Product data representation and
exchange — Part 49: Integrated generic resources: Process structure and properties
ISO 10303-224:2006, Industrial automation systems and integration — Product data representation and
exchange — Part 224: Application protocol: Mechanical product definition for process planning using machining features
ISO 10303–238, Industrial automation systems and integration — Product data representation and
exchange — Part 238: Application protocol: Application interpreted model for computerized numerical controllers
ISO 10303-240:2005, Industrial automation systems and integration — Product data representation and
exchange — Part 240: Application protocol: Process plans for machined products
ISO 10303-511, Industrial automation systems and integration — Product data representation and
exchange — Part 511: Application interpreted construct: Topologically bounded surface
ISO 10303-514, Industrial automation systems and integration — Product data representation and
exchange — Part 514: Application interpreted construct: Advanced boundary representation
ISO 10303-519, Industrial automation systems and integration — Product data representation and
exchange — Part 519: Application interpreted construct: Geometric tolerances
ISO 10303-522, Industrial automation systems and integration — Product data representation and
exchange — Part 522: Application interpreted construct: Machining features
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3 Terms, definitions and abbreviated terms
3.1 Terms defined in ISO 1101
For the purposes of this document, the following terms defined in ISO 1101 apply
— dimension;
— tolerance
3.2 Terms defined in ISO 5459
For the purposes of this document, the following terms defined in ISO 5459 apply
— datum
3.3 Terms defined in ISO 8062-1
For the purposes of this document, the following terms defined in ISO 8062-1 apply
— mismatch
3.4 Terms defined in ISO 10303-1
For the purposes of this document, the following terms defined in ISO 10303-1 apply
— application;
— application activity model (AAM);
— application interpreted model (AIM);
— application object;
— application protocol (AP);
— application reference model (ARM);
— implementation method;
— integrated resource;
— model;
— product;
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— product data;
— protocol implementation conformance statement (PICS);
— unit of functionality (UoF)
3.5 Terms defined in ISO 10303-31
For the purposes of this document, the following terms defined in ISO 10303-31 apply
— conformance class;
— conformance testing
3.6 Terms defined in ISO 10303-42
For the purposes of this document, the following terms defined in ISO 10303-42 apply
— boundary representation (Brep) solid model;
— manifold solid boundary representation
3.7 Other terms and definitions
For the purposes of this document, the following terms and definitions apply
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castings process of injecting molten metal into a die, the metal being held under pressure until it
solidifies into a net shape metal part
NOTE This category includes high and low pressure die casting processes The high pressure processes include normal die
casting, squeeze casting, semi-solid casting and vacuum die casting; and usually use large, complex moulds constructed of heat
treated tool steel or other high strength materials The low pressure processes use a variety of methods to introduce metal into the
mould, including gravity pour, vacuum and pressure lift, and tilt pour processes Because high pressures are not employed,
special cast iron alloys are usually used to construct the moulds
sand that is naturally bonded, or compounded moulding sand mixture that has been tempered with water
for use while still in the damp or wet condition and contains sufficient refractory clay substance to bond
strongly without destroying the venting quality when rammed to the required degree of hardness
3.7.10
investment casting
metal casted into a mould produced by surrounding, or investing, an expendable pattern with a refractory
slurry coating that sets at room temperature, the wax or plastic pattern then being removed through the
use of heat prior to filling the mould with liquid metal
NOTE This category includes the lost wax investment process, where a consumable wax pattern is coated or invested with a
plaster or ceramic shell mould Also, plastics and foams have been used to produce the pattern This latter process is also
included in this part of ISO 10303 and is called lost foam, expendable pattern or evaporative pattern casting
physical object that can be formed from material into a static shape
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3.7.13
modified part design
revised design of a part design to permit a part to be cast
EXAMPLE Changing the basic shape of a part by adding a slope to all vertical surfaces, so the cast part can be removed from a mould or die
process or procedure that is performed on a cast part after foundry operations have been completed
EXAMPLE Machining of the casting, heat treatment of the casting, painting the casting
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3.8 Abbreviated items
For the purposes of this document, the following abbreviated terms apply:
AAM application activity model AIC application interpreted construct AIM application interpreted model
AP application protocol ARM application reference model Brep boundary representation EPS Expandable Polystyrene foam ICOM input, control, output, mechanism NDE non-destructive evaluations NDT non-destructive testing Ngon N number of sides polygon PICS protocol implementation conformance statement PPAP production part approval process
RFQ request for quote UoF unit of functionality
4 Information requirements
This clause specifies the information required for the definition of product data for Exchange of design and manufacturing product information in the context of cast parts
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The information requirements are specified as a set of units of functionality, application objects, and application assertions These assertions pertain to individual application objects and to relationships between application objects The information requirements are defined using the terminology of the subject area of this part of ISO 10303
NOTE 1 A graphical representation of the information requirements is given in Annex G
NOTE 2 The information requirements correspond to those of the activities identified as being in the scope of the part of ISO
10303 in Annex F
NOTE 3 The mapping specification specified in 5.1 shows how the information requirements are met using the integrated resources and application interpreted constructs of this International Standard The use of the integrated resources and application interpreted constructs introduces additional requirements that are common to application protocols
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The design_exception UoF contains the application objects used for documentation required for issuing
an error report for a problem that was discovered in the creation of a process plan, and a solution to the problem as it pertains to the regeneration of input data for further cast parts
NOTE This unit of functionality is completely common with ISO 10303-224:2006 All objects are completely harmonized with 10303-224:2006
The following application objects are used by the design_exception UoF:
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The following application objects are used by the die_mould_feature UoF:
The investment_casting_features UoF contains the information necessary to identify explicit shapes and
implicit attributes required to define investment casting and features for an investment_casting
The following application objects are used by the investment_casting_features UoF:
— Iinvestment_casting_master;
— Investment_casting_tooling;
— Investment_casting_tooling_definition;
— Investment_design_feature;
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NOTE 1 A supplier library of part information is a type of library that may be referenced
NOTE 2 This unit of functionality is completely common with ISO 10303-224:2006 All objects are completely harmonized with ISO 10303-224:2006
The following application objects are used by the library_reference UoF:
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The following application objects are used by the manufacturing_castingl_resources UoF:
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4.1.8 manufacturing_feature
The manufacturing_feature UoF contains the information necessary to identify shapes which represent volumes of material that shall be removed from a part by machining or shall result from machining The following application objects are used by the manufacturing_feature UoF:
NOTE This unit of functionality is partially common with ISO 10303-224:2006 The objects in common are completely harmonized with ISO 10303-224:2006 These objects are: Descriptive_parameter, Hardness, Material, Material_property, Numeric_parameter, Numeric_parameter_with_tolerance, Part_property, Process_property, Property, Property_parameter and Surface_property
The following application objects are used by the manufacturing_part_properties UoF:
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NOTE 1 This unit of functionality is partially common with ISO 10303-224:2006 The objects in common are completely harmonized with ISO 10303-224:2006 These objects are: Part_dimensioning_standard, Specification and Specification_usage_- constraint
NOTE 2 This unit of functionality is partially common with ISO 10303-240:2005 The objects in common are completely harmonized with ISO 10303-240 These objects are: Digital_file, Document_assignment, Document_file, Document_file_- properties, Document_file_relationship, Design_reference, Executable, External_file_identification, External_schema_definition, Hardcop, Illustration, Partial_document_assignment, Part_dimensioning_standard, Special_instruction, Specification, Supplemental_documentand View_reference
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— Supplemental_document;
— View_reference
4.1.11 Manufacturing_process_control_documentation
The manufacturing_process_control_documentation UoF contains information that identifies product data
order information These documents include work order information from an internal or external
customer and internal manufacturing operations documentation that allows for the tracking of the work on
The measurement_limitations UoF contains the information necessary to identify the important sizes of
the measured relationships between aspects of a part's shape or between an aspect of a part's shape and a
reference shape that does not comprise the shape of the part, and the acceptable deviation from that size
or relationship for the purpose of manufacturing
NOTE This unit of functionality is completely common with ISO 10303-224:2006 All objects are completely harmonized with
ISO 10303-224:2006
The following application objects are used by the measurement_limitations UoF:
— Angular_dimension_tolerance;
— Angular_size_dimension_tolerance;
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The part_administration_data UoF contains the information used in the management of product data
NOTE 1 This unit of functionality is partially common with ISO 10303-224:2006 The objects in common are completely
harmonized with ISO 10303-224:2006 These objects are: Approval, Organization, Person and Person_in_organization
NOTE 2 This unit of functionality is partially common with ISO 10303-240:2005 The objects in common are completely
harmonized with ISO 10303-240 These objects are: Status_authority
The following application objects are used by the part_administration_data UoF:
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4.1.14 Part_model
The part_model UoF contains the information necessary to identify the part that is to be input to the cast parts function and identify the association of properties with that part Additionally, information pertaining to feedback about the quality or necessary revisions to the product data is represented by this UoF
The following application object is used by the part_model UoF:
NOTE This unit of functionality is partially common with ISO 10303-240:2005 The objects in common are completely harmonized with ISO 10303-240 These objects are: Activity, Allowed_time, Alternate_activity, Ancillary_activity, Ancillary_- setup, Continuous_process, Manufacturing_process, Performance_rate, Process_activity and Production_rate
The following application objects are used by the process_activities UoF:
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The following application objects are used by the process_plan UoF:
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NOTE This unit of functionality is partially common with ISO 10303-224:2006 The objects in common are completely
harmonized with ISO 10303-224:2006 These objects are: Indirect_stock_requisition, Material_requisition, and Requisition
The following application objects are used by the requisitions UoF:
— Die_mould_requisition;
— Indirect_stock_requisition;
— Material_requisition;
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— Pattern_tooling_requisition;
— Requisition
4.1.19 Shape_representation_for_casting_and_machining
The shape_representation_for_casting_and_machining UoF contains the physical definition of initial and
final form of the part This definition is given via a parametric method for features, and additional
geometric and topological definitions
NOTE This unit of functionality is partially common with ISO 10303-240:2005 The objects in common are completely
harmonized with ISO 10303-240:2005 These objects are: Direction_element, Face_shape_element,
Face_shape_element_-relationship, Geometric_model, Location_element, Model_element, Object_element_shape_representation, Orientation,
Part_-shape, Path_element, Planar_element, Shape_aspect, Shape_aspect_representation, Shape_element and
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