
BS ISO 10303-42:1994
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Industrial automation systems and integration. Product data representation and exchange Integrated generic resources. Geometric and topological representation
Hardcopy , PDF
13-09-2024
English
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 |
Withdrawn
|
Supersedes |
Standards | Relationship |
ISO 10303-42:1994 | Identical |
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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