ISO 10303-112:2006
(Main)Industrial automation systems and integration — Product data representation and exchange — Part 112: Integrated application resource: Modelling commands for the exchange of procedurally represented 2D CAD models
Industrial automation systems and integration — Product data representation and exchange — Part 112: Integrated application resource: Modelling commands for the exchange of procedurally represented 2D CAD models
Procedural representations are expressed as sequences of modelling commands. ISO 10303-112:2006 defines standardized representations for a set of modelling commands for the exchange of procedurally represented 2D CAD models, including sketches or profiles.
Systèmes d'automatisation industrielle et intégration — Représentation et échange de données de produits — Partie 112: Ressources d'application intégrée: Commandes de modélisation pour l'échange de modèles 2D CAD représentés en modes opératoires
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INTERNATIONAL ISO
STANDARD 10303-112
First edition
2006-12-15
Industrial automation systems and
integration — Product data
representation and exchange —
Part 112:
Integrated application resource:
Modelling commands for the exchange of
procedurally represented 2D CAD models
Systèmes d'automatisation industrielle et intégration — Représentation
et échange de données de produits —
Partie 112: Ressources d'application intégrée: Commandes de
modélisation pour l'échange de modèles 2D CAD représentés en
modes opératoires
Reference number
©
ISO 2006
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 2006
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2006 – All rights reserved
Contents Page
1 Scope. 1
2 Normative references. 1
3 Terms, definitions, and abbreviations. 2
3.1 Terms defined in ISO 10303-1 . 2
3.2 Terms defined in ISO 10303-11 . 2
3.3 Terms defined in ISO 10303-55 . 2
3.4 Terms defined in ISO 10303-108 . 2
3.5 Other terms and definitions . 3
3.6 Abbreviations . 3
4 Procedural sketch. 3
4.1 Introduction . 3
4.2 Fundamental concepts and assumptions. 4
4.2.1 Identification of selected entities. 4
4.2.2 Representation of construction history. 4
4.2.3 Representation of explicit constraints in a 2D sketch. 5
4.3 Procedural sketch type definitions. 5
4.3.1 polygon_circle_type . 5
4.3.2 circle_or_circular_arc. 5
4.3.3 line_or_trimmed_line . 6
4.3.4 rotation_direction . 6
4.3.5 ps_sketch_element_select. 6
4.4 procedural_sketch entity definitions. 7
4.4.1 sketch_command . 7
4.4.2 sketch_create_curve_element. 7
4.4.3 create_line_segment . 7
4.4.4 create_line_segment_2_points. 8
4.4.5 create_line_segment_point_tangent . 8
4.4.6 create_line_segment_2_tangents . 9
4.4.7 create_centreline. 10
4.4.8 create_polyline . 11
4.4.9 create_rectangle. 11
4.4.10 create_polygon . 12
4.4.11 create_circular_arc. 13
4.4.12 create_circular_arc_concentric. 13
4.4.13 create_circular_arc_3_tangents . 14
4.4.14 create_circular_arc_centre_ends. 16
4.4.15 create_circular_arc_start_centre_angle . 17
4.4.16 create_circular_arc_start_centre_length. 18
4.4.17 create_circular_arc_start_end_angle . 19
4.4.18 create_circular_arc_start_end_direction. 19
4.4.19 create_circular_arc_start_end_radius . 20
4.4.20 create_circular_arc_3_points. 20
4.4.21 create_circular_arc_angles . 21
4.4.22 create_circle. 22
4.4.23 create_circle_centre_point. 23
4.4.24 create_circle_concentric . 23
4.4.25 create_circle_3_tangents . 24
4.4.26 create_circle_2_points. 25
4.4.27 create_circle_3_points. 26
4.4.28 create_ellipse . 27
4.4.29 create_ellipse_3_points . 27
4.4.30 create_ellipse_centre_point . 28
4.4.31 create_spline. 29
4.4.32 create_parabolic_arc. 30
4.4.33 create_fillet . 31
4.4.34 create_chamfer. 32
4.4.35 create_divided_curve. 34
4.4.36 sketch_operate_transform. 35
4.4.37 sketch_transform_translate. 36
4.4.38 sketch_transform_rotate . 36
4.4.39 sketch_transform_mirror . 37
4.4.40 sketch_transform_scale . 38
4.4.41 sketch_create_pattern_element. 39
4.4.42 create_pattern_rectangular. 39
4.4.43 create_pattern_circular . 40
4.5 procedural_sketch function definitions . 42
4.5.1 distance_between_cartesian_points. 42
4.5.2 non_collinear_2d_points . 42
4.5.3 midpoint. 43
4.5.4 distinct_points. 43
4.5.5 circular_type. 44
4.5.6 linear_type . 44
4.5.7 centre_of_circle_or_circular_arc. 45
4.5.8 have_pattern_elements_in_geometric_curve_set . 45
4.5.9 three_distinct_points. 45
Annex A (normative) Short names of entities. 47
Annex B (normative) Information object registration. 49
B.1 Document identification . 49
B.2 Schema identification . 49
Annex C (informative) Computer interpretable listings. 50
Annex D (informative) EXPRESS-G diagrams . 51
Annex E (informative) Example of intended usage of this part of ISO 10303 . 68
E.1 Example. 68
Index. 70
Figures
Figure 1 — Schema level diagram of relationships between the ISO 10303-112 schemas and other
resource schemas . vii
Figure 2 — create_line_segment_2_points. 8
Figure 3 — create_centreline . 10
Figure 4 — create_polyline. 11
Figure 5 — create_rectangle . 12
Figure 6 — create_circular_arc_concentric . 14
Figure 7 — create_circular_arc_3_tangents. 16
Figure 8 — create_circular_arc_centre_ends. 17
Figure 9 — create_circular_arc_start_centre_angle. 18
iv © ISO 2006 – All rights reserved
Figure 10 — create_circular_arc_3_points . 21
Figure 11 — create_circular_arc_angles. 22
Figure 12 — create_circle_centre_point .
...
INTERNATIONAL ISO
STANDARD 10303-112
First edition
2006-12-15
Industrial automation systems and
integration — Product data
representation and exchange —
Part 112:
Integrated application resource:
Modelling commands for the exchange of
procedurally represented 2D CAD models
Systèmes d'automatisation industrielle et intégration — Représentation
et échange de données de produits —
Partie 112: Ressources d'application intégrée: Commandes de
modélisation pour l'échange de modèles 2D CAD représentés en
modes opératoires
Reference number
©
ISO 2006
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 2006
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2006 – All rights reserved
Contents Page
1 Scope. 1
2 Normative references. 1
3 Terms, definitions, and abbreviations. 2
3.1 Terms defined in ISO 10303-1 . 2
3.2 Terms defined in ISO 10303-11 . 2
3.3 Terms defined in ISO 10303-55 . 2
3.4 Terms defined in ISO 10303-108 . 2
3.5 Other terms and definitions . 3
3.6 Abbreviations . 3
4 Procedural sketch. 3
4.1 Introduction . 3
4.2 Fundamental concepts and assumptions. 4
4.2.1 Identification of selected entities. 4
4.2.2 Representation of construction history. 4
4.2.3 Representation of explicit constraints in a 2D sketch. 5
4.3 Procedural sketch type definitions. 5
4.3.1 polygon_circle_type . 5
4.3.2 circle_or_circular_arc. 5
4.3.3 line_or_trimmed_line . 6
4.3.4 rotation_direction . 6
4.3.5 ps_sketch_element_select. 6
4.4 procedural_sketch entity definitions. 7
4.4.1 sketch_command . 7
4.4.2 sketch_create_curve_element. 7
4.4.3 create_line_segment . 7
4.4.4 create_line_segment_2_points. 8
4.4.5 create_line_segment_point_tangent . 8
4.4.6 create_line_segment_2_tangents . 9
4.4.7 create_centreline. 10
4.4.8 create_polyline . 11
4.4.9 create_rectangle. 11
4.4.10 create_polygon . 12
4.4.11 create_circular_arc. 13
4.4.12 create_circular_arc_concentric. 13
4.4.13 create_circular_arc_3_tangents . 14
4.4.14 create_circular_arc_centre_ends. 16
4.4.15 create_circular_arc_start_centre_angle . 17
4.4.16 create_circular_arc_start_centre_length. 18
4.4.17 create_circular_arc_start_end_angle . 19
4.4.18 create_circular_arc_start_end_direction. 19
4.4.19 create_circular_arc_start_end_radius . 20
4.4.20 create_circular_arc_3_points. 20
4.4.21 create_circular_arc_angles . 21
4.4.22 create_circle. 22
4.4.23 create_circle_centre_point. 23
4.4.24 create_circle_concentric . 23
4.4.25 create_circle_3_tangents . 24
4.4.26 create_circle_2_points. 25
4.4.27 create_circle_3_points. 26
4.4.28 create_ellipse . 27
4.4.29 create_ellipse_3_points . 27
4.4.30 create_ellipse_centre_point . 28
4.4.31 create_spline. 29
4.4.32 create_parabolic_arc. 30
4.4.33 create_fillet . 31
4.4.34 create_chamfer. 32
4.4.35 create_divided_curve. 34
4.4.36 sketch_operate_transform. 35
4.4.37 sketch_transform_translate. 36
4.4.38 sketch_transform_rotate . 36
4.4.39 sketch_transform_mirror . 37
4.4.40 sketch_transform_scale . 38
4.4.41 sketch_create_pattern_element. 39
4.4.42 create_pattern_rectangular. 39
4.4.43 create_pattern_circular . 40
4.5 procedural_sketch function definitions . 42
4.5.1 distance_between_cartesian_points. 42
4.5.2 non_collinear_2d_points . 42
4.5.3 midpoint. 43
4.5.4 distinct_points. 43
4.5.5 circular_type. 44
4.5.6 linear_type . 44
4.5.7 centre_of_circle_or_circular_arc. 45
4.5.8 have_pattern_elements_in_geometric_curve_set . 45
4.5.9 three_distinct_points. 45
Annex A (normative) Short names of entities. 47
Annex B (normative) Information object registration. 49
B.1 Document identification . 49
B.2 Schema identification . 49
Annex C (informative) Computer interpretable listings. 50
Annex D (informative) EXPRESS-G diagrams . 51
Annex E (informative) Example of intended usage of this part of ISO 10303 . 68
E.1 Example. 68
Index. 70
Figures
Figure 1 — Schema level diagram of relationships between the ISO 10303-112 schemas and other
resource schemas . vii
Figure 2 — create_line_segment_2_points. 8
Figure 3 — create_centreline . 10
Figure 4 — create_polyline. 11
Figure 5 — create_rectangle . 12
Figure 6 — create_circular_arc_concentric . 14
Figure 7 — create_circular_arc_3_tangents. 16
Figure 8 — create_circular_arc_centre_ends. 17
Figure 9 — create_circular_arc_start_centre_angle. 18
iv © ISO 2006 – All rights reserved
Figure 10 — create_circular_arc_3_points . 21
Figure 11 — create_circular_arc_angles. 22
Figure 12 — create_circle_centre_point .
...
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