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BS ISO 10303-42:1994

Current
Current

The latest, up-to-date edition.

Industrial automation systems and integration. Product data representation and exchange Integrated generic resources. Geometric and topological representation
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-10-1995

1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
    3.1 Definitions
    3.2 Symbols
    3.3 Abbreviations
4 Geometry
    4.1 Introduction
    4.2 Fundamental concepts and assumptions
    4.3 geometry schema type definitions
    4.4 geometry schema entity definitions
    4.5 geometry schema rule definitions
    4.6 geometry schema function definitions
5 Topology
    5.1 Introduction
    5.2 Fundamental concepts and assumptions
    5.3 topology schema type definitions
    5.4 topology schema entity definitions
    5.5 topology schema function definitions
6 Geometric models
    6.1 Introduction
    6.2 Fundamental concepts and assumptions
    6.3 geometric model schema type definitions
    6.4 geometric model schema entity definitions
    6.5 geometric model schema function definitions
Annexes
A Short names of entities
B Information object registration
C Computer interpretable listings
D EXPRESS-G diagrams
E Bibliography
Index
Figures
1 Axis2 placement 3D
2 (a) Cartesian transformation operator 3D
2 (b) Cartesian transformation operator 3D
2 (C) Cartesian transformation operator
3 Circle
4 Ellipse
5 Hyperbola
6 Parabola
7 B-spline curve
8 Composite curve
9 Conical surface
10 Curve bounded surface
11 Edged curve
12 Right angular wedge and its attributes
13 Revolved face solid
D.1 geometry schema EXPRESS-G diagram 1 of 12 -
    Subtypes of geometric representation item
D.2 geometry schema EXPRESS-G diagram 2 of 12 -
    Placement and transformation sub-types
D.3 geometry schema EXPRESS-G diagram 3 of 12 -
    Sub-types of point
D.4 geometry schema EXPRESS-G diagram 4 of 12 -
    Sub-types of curve
D.5 geometry schema EXPRESS-G diagram 5 of 12 -
    Sub-types of surface
D.6 geometry schema EXPRESS-G diagram 6 of 12 -
    Sub-types of conic
D.7 geometry schema EXPRESS-G diagram 7 of 12 -
    Surface curve
D.8 geometry schema EXPRESS-G diagram 8 of 12 -
    Bounded curves
D.9 geometry schema EXPRESS-G diagram 9 of 12 -
    B-spline curve
D.10 geometry schema EXPRESS-G diagram 10 of 12 -
     Elementary surface
D.11 geometry schema EXPRESS-G diagram 11 of 12 -
     Subtypes of bounded surface
D.12 geometry schema EXPRESS-G diagram 12 of 12 -
     B-spline surface
D.13 topology schema EXPRESS-G diagram 1 of 3 -
     Subtypes of topological representation item
D.14 topology schema EXPRESS-G diagram 2 of 3
D.15 topology schema EXPRESS-G diagram 3 of 3
D.16 geometric model schema EXPRESS-G diagram 1 of 3 -
     Subtypes of solid model
D.17 geometric model schema EXPRESS-G diagram 2 of 3 -
     CSG solid
D.18 geometric model schema EXPRESS-G diagram 3 of 3 -
     Models of external shape
Tables
1 Geometry mathematical symbology
2 Topology Symbol Definitions
A.1 Short names of entities

Specifies the resource constructs for the explicit geometric and topological representation of the shape of a product.

Committee
AMT/4
DevelopmentNote
Supplied on CD as it contains program files. (03/2005) Supersedes 93/614095 DC. (07/2005)
DocumentType
Standard
Pages
252
PublisherName
British Standards Institution
Status
Current
Supersedes

ISO 10303-1:1994 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
ISO 10303-43:2000 Industrial automation systems and integration Product data representation and exchange Part 43: Integrated generic resource: Representation structures
ISO/IEC 8824-1:2015 Information technology Abstract Syntax Notation One (ASN.1): Specification of basic notation Part 1:
ISO 10303-41:2005 Industrial automation systems and integration Product data representation and exchange Part 41: Integrated generic resource: Fundamentals of product description and support

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