1、1 INTERNATIONAL STANDARD ISO 10303-109:2004 TECHNICAL CORRIGENDUM 2 Published 2014-07-01 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATION Industrial automation systems and integration Product data representation and exchange Part 109: Integrated generic res
2、ource: Kinematic and geometric constraints for assembly models TECHNICAL CORRIGENDUM 2 industrielle Reprsentation et change de donnes de produits - Partie 109: Ressources gnriques intgres: Contraintes cinmatiques et gomtriques pour les modles dassemblage RECTIFICATIF TECHNIQUE 2 Technical Corrigendu
3、m 2 to International Standard ISO 10303-109:2004 was prepared by Technical Committee ISO/TC 184, Automation systems and integration, Subcommittee SC 4, Industrial data. The purpose of the modification is to the text of ISO 10303-109:2004 is to correct editorial issues. ICS 25.040.40 Ref. No. ISO 103
4、03-109:2004/Cor.2:2014(E) ISO 2014 All rights reserved Published in Switzerland 2 ISO 10303-109:2004/Cor.1:2010(E) (Only Reference) Modifications to the text of ISO 10303-109:2004 Page 2, Clause 2, Normative references Add the following to the list of normative references: ISO 10303-59, Industrial a
5、utomation systems and integration Product data representation and exchange Part 59: Integrated generic resource Quality of product shape data Page 5, 4.1 Remove the existing EXPRESS specification and NOTE 1 and replace them with the following new EXPRESS specification and NOTE 1: EXPRESS specificati
6、on: *) SCHEMA assembly_feature_relationship_schema; REFERENCE FROM assembly_constraint_schema; - 10303-109 REFERENCE FROM geometry_schema; - 10303-42 REFERENCE FROM kinematic_motion_representation_schema; - 10303-105 REFERENCE FROM kinematic_structure_schema; - 10303-105 REFERENCE FROM product_defin
7、ition_schema; - 10303-41 REFERENCE FROM product_property_definition_schema; - 10303-41 REFERENCE FROM product_property_representation_schema; - 10303-41 REFERENCE FROM product_structure_schema; - 10303-44 REFERENCE FROM representation_schema; - 10303-43 REFERENCE FROM support_resource_schema; - 1030
8、3-41 REFERENCE FROM shape_data_quality_inspection_result_schema (using_product_definition_of_shape_representation); - 10303-59 (* NOTE 1 The schemas referenced above can be found in the following parts of ISO 10303: assembly_constraint_schema ISO 10303-109 geometry_schema ISO 10303-42 kinematic_moti
9、on_representation_schema ISO 10303-105 kinematic_structure_schema ISO 10303-105 product_definition_schema ISO 10303-41 product_property_definition_schema ISO 10303-41 product_property_representation_schema ISO 10303-41 product_structure_schema ISO 10303-44 representation_schema ISO 10303-43 support_
10、resource_schema ISO 10303-41 shape_data_quality_inspection_result_schema ISO 10303-59 Pages 22 to 24, 4.5.10, 4.5.11 and 4.5.12 Delete the whole of subclause 4.5.10 and renumber subclauses 4.5.11 and 4.5.12 as 4.5.10 and 4.5.11. Page 46, Index Remove the line “Using product definition of shape repre
11、sentation”. 3 Modifications to the text of ISO 10303-109:2004 Page iii, Contents Removal of the line regarding Using product definition of shape representation Page vii, Introduction Addition of the following two lines at the end of the page shape_data_quality_inspection_result_schema ISO 10303-59 s
12、upport_resource_schema ISO 10303-41 Page viii, Figure 1 Remove Figure 1 and replace it with the following new Figure Page 5, 4.1 Remove the existing EXPRESS specification and Note 1, and replace them with the following new EXPRESS EXPRESS specification: 4 *) SCHEMA assembly_feature_relationship_sche
13、ma; REFERENCE FROM assembly_constraint_schema; -10303-109 REFERENCE FROM geometry_schema; - 10303-41 REFERENCE FROM kinematic_motion_representation_schema; - 10303-105 REFERENCE FROM kinematic_structure_schema; - 10303-105 REFERENCE FROM product_definition_schema; - 10303-41 REFERENCE FROM product_p
14、roperty_definition_schema; - 10303-41 REFERENCE FROM product_property_representation_schema; - 10303-41 REFERENCE FROM product_structure_schema; - 10303-44 REFERENCE FROM representation_schema; - 10303-43 REFERENCE FROM shape_data_quality_inspection_result_schema; - ISO 10303-59 REFERENCE FROM suppo
15、rt_resource_schema; - 10303-41 (* NOTE 1 The schemas referenced above can be found in the following parts of ISO 10303: assembly_constraint_schema ISO 10303-109 geometry_schema ISO 10303-42 kinematic_motion_representation_schema ISO 10303-105 kinematic_structure_schema ISO 10303-105 product_definiti
16、on_schema ISO 10303-41 product_property_definition_schema ISO 10303-41 product_property_representation_schema ISO 10303-41 product_structure_schema ISO 10303-44 representation_schema ISO 10303-43 shape_data_quality_inspection_result_schema ISO 10303-59 support_resource_schema ISO 10303-41 Page 7, 4.
17、4.1 Remove the existing EXPRESS specification, and replace it with the following new EXPRESS EXPRESS specification: *) ENTITY shape_aspect_relationship_representation_association; represented_shape_aspect_relationship: shape_aspect_relationship; representing_representation_relationship : representat
18、ion_relationship; WHERE WR1: (ASSEMBLY_FEATURE_RELATIONSHIP_SCHEMA.REPRESENTATIVE_SHAPE_REPRESENTATION IN TYPEOF(representing_representation_relationshiprepresentation_relationship. rep_1) AND (ASSEMBLY_FEATURE_RELATIONSHIP_SCHEMA.REPRESENTATIVE_SHAPE_REPRESENTATION IN TYPEOF(representing_representa
19、tion_relationshiprepresentation_relationship. rep_2); WR2: (represented_shape_aspect_relationship.relating_shape_aspect IN using_shape_aspect_of_shape_representation (representing_representation_relationship.rep_1) AND (represented_shape_aspect_relationship.related_shape_aspect IN using_shape_aspect
20、_of_shape_representation (representing_representation_relationship.rep_2); WR3: (find_representative_shape_representation_of_product_definition (using_product_definition_of_shape_aspect (represented_shape_aspect_relationship.relating_shape_aspect). context_of_items) :=: (find_representative_shape_re
21、presentation_of_shape_aspect (represented_shape_aspect_relationship.relating_shape_aspect). context_of_items) AND (find_representative_shape_representation_of_product_definition (using_product_definition_of_shape_aspect (represented_shape_aspect_relationship.related_shape_aspect). 5 context_of_items
22、) :=: (find_representative_shape_representation_of_shape_aspect (represented_shape_aspect_relationship.related_shape_aspect). context_of_items); WR4: using_product_definition_of_shape_aspect (represented_shape_aspect_relationship.relating_shape_aspect) : using_product_definition_of_shape_aspect (rep
23、resented_shape_aspect_relationship.related_shape_aspect); WR5: find_assembly_root (using_product_definition_of_shape_aspect (represented_shape_aspect_relationship.relating_shape_aspect) :=: find_assembly_root (using_product_definition_of_shape_aspect (represented_shape_aspect_relationship.related_sh
24、ape_aspect); END_ENTITY; - shape_aspect_relationship_representation_association (* Page 10, 4.4.3 Remove the existing EXPRESS specification, and replace it with the following new EXPRESS EXPRESS specification: *) ENTITY free_kinematic_motion_representation SUBTYPE OF (representation_relationship_wit
25、h_transformation); SELFrepresentation_relationship.rep_1: representative_shape_representation; SELFrepresentation_relationship.rep_2: representative_shape_representation; motion : kinematic_path; WHERE WR1: REPRESENTATION_SCHEMA.ITEM_DEFINED_TRANSFORMATION IN TYPEOF (SELFrepresentation_relationship_
26、with_transformation. transformation_operator); WR2: (GEOMETRY_SCHEMA.GEOMETRIC_REPRESENTATION_ITEM IN TYPEOF (SELFrepresentation_relationship_with_transformation. transformation_operatoritem_defined_transformation.transform_item_1) AND (GEOMETRY_SCHEMA.GEOMETRIC_REPRESENTATION_ITEM IN TYPEOF (SELFre
27、presentation_relationship_with_transformation. transformation_operatoritem_defined_transformation. transform_item_2); WR3: (dimension_of (SELFrepresentation_relationship_with_transformation. transformation_operatoritem_defined_transformation. transform_item_1) = 3 ) AND (dimension_of (SELFrepresenta
28、tion_relationship_with_transformation. transformation_operatoritem_defined_transformation. transform_item_2) = 3 ); WR4:(SELFrepresentation_relationship.rep_1 IN (using_representations (SELFrepresentation_relationship_with_transformation. transformation_operatoritem_defined_transformation.transform_
29、item_1) + using_representation_with_mapping (SELFrepresentation_relationship_with_transformation. transformation_operatoritem_defined_transformation.transform_item_1) AND (SELFrepresentation_relationship.rep_2 IN (using_representations (SELFrepresentation_relationship_with_transformation. transforma
30、tion_operatoritem_defined_transformation.transform_item_2) + using_representation_with_mapping (SELFrepresentation_relationship_with_transformation. transformation_operatoritem_defined_transformation.transform_item_2); END_ENTITY; - free_kinematic_motion_representation (* 6 Page 12, 4.4.4 Remove the
31、 existing EXPRESS specification, and replace it with the following new EXPRESS EXPRESS specification: *) ENTITY constrained_kinematic_motion_representation SUBTYPE OF (representation_relationship_with_transformation); SELFrepresentation_relationship.rep_1: representative_shape_representation; SELFre
32、presentation_relationship.rep_2: representative_shape_representation; WHERE WR1: (GEOMETRY_SCHEMA.AXIS2_PLACEMENT_3D IN TYPEOF (SELFrepresentation_relationship_with_transformation. transformation_operatoritem_defined_transformation.transform_item_1) AND (GEOMETRY_SCHEMA.AXIS2_PLACEMENT_3D IN TYPEOF
33、(SELFrepresentation_relationship_with_transformation. transformation_operatoritem_defined_transformation.transform_item_2); WR2: (dimension_of (SELFrepresentation_relationship_with_transformation. transformation_operatoritem_defined_transformation. transform_item_1) = 3 ) AND (dimension_of (SELFrepr
34、esentation_relationship_with_transformation. transformation_operatoritem_defined_transformation. transform_item_2) = 3 ); WR3:(SELFrepresentation_relationship.rep_1 IN (using_representations (SELFrepresentation_relationship_with_transformation. transformation_operatoritem_defined_transformation.tran
35、sform_item_1) + using_representation_with_mapping (SELFrepresentation_relationship_with_transformation. transformation_operatoritem_defined_transformation.transform_item_1) AND (SELFrepresentation_relationship.rep_2 IN (using_representations (SELFrepresentation_relationship_with_transformation. tran
36、sformation_operatoritem_defined_transformation.transform_item_2) + using_representation_with_mapping (SELFrepresentation_relationship_with_transformation. transformation_operatoritem_defined_transformation.transform_item_2); WR4: KINEMATIC_STRUCTURE_SCHEMA.KINEMATIC_PAIR IN TYPEOF (SELFrepresentatio
37、n_relationship_with_transformation. transformation_operator); END_ENTITY; - constrained_kinematic_motion_representation (* Page 13, 4.5.1 Remove the existing EXPRESS specification, and replace it with the following new EXPRESS EXPRESS specification: *) FUNCTION assembly_root (item: product_definitio
38、n) : BOOLEAN; - extraction of related assembly_component_relationships - IF (SIZEOF(QUERY(pdr * USEDIN (item, PRODUCT_DEFINITION_SCHEMA.PRODUCT_DEFINITION_RELATIONSHIP. + RELATED_PRODUCT_DEFINITION) | PRODUCT_STRUCTURE_SCHEMA.ASSEMBLY_COMPONENT_USAGE IN TYPEOF(pdr) = 0) THEN RETURN(TRUE); ELSE RETUR
39、N (FALSE); END_IF; 7 END_FUNCTION; (* Page 14, 4.5.2 Remove the existing EXPRESS specification, and replace it with the following new EXPRESS EXPRESS specification: *) FUNCTION find_assembly_root (constituent: SET OF product_definition) : SET OF product_definition; LOCAL local_relation: SET OF assem
40、bly_component_usage := ; local_relation2: BAG OF assembly_component_usage := ; local_parent: SET OF product_definition := ; root : SET OF product_definition; i : INTEGER := 0; j : INTEGER := 0; END_LOCAL; - Is constituent root ? - IF (SIZEOF (constituent) = 1) AND assembly_root (constituent1) THEN R
41、ETURN (constituent 1); - ERROR constituent is vacant - ELSE IF (SIZEOF (constituent) = 0 ) THEN RETURN (); - extraction of related assembly_component_relationships - ELSE REPEAT j:= 1 TO HIINDEX(constituent); local_relation2 := local_relation2 + QUERY(pdr constituentj) THEN local_parent := local_par
42、ent + local_relationi.relating_product_definition; END_IF; END_REPEAT; END_REPEAT; IF (SIZEOF (local_parent) = 1 ) AND assembly_root (local_parent1) THEN RETURN (local_parent1); ELSE IF (SIZEOF (local_parent) = 0) THEN RETURN (); - try again - ELSE root := find_assembly_root(local_parent); IF (SIZEO
43、F (root) =1) THEN RETURN (root); ELSE IF (SIZEOF (root) = 0) THEN RETURN (); END_IF; END_IF; END_IF; END_IF; END_IF; END_IF; END_IF; 8 RETURN (); END_FUNCTION; (* Page 16, 4.5.3 Remove the existing EXPRESS specification, and replace it with the following new EXPRESS EXPRESS specification: *) FUNCTIO
44、N find_shape_representation_of_product_definition (item:product_definition) : SET OF shape_representation; LOCAL local_p_d_s: SET OF product_definition_shape := ; local_p_d_s2: BAG OF product_definition_shape := ; local_s_d_r: SET OF shape_definition_representation := ; local_s_d_r2: BAG OF shape_de
45、finition_representation := ; local_s_r: SET OF shape_representation := ; i : INTEGER; END_LOCAL; - find product_definition_shape representing the product_definiton local_p_d_s2 := local_p_d_s2 + QUERY(pd * USEDIN (item, PRODUCT_PROPERTY_DEFINITION_SCHEMA.PROPERTY_DEFINITION.DEFINITION) | PRODUCT_PRO
46、PERTY_DEFINITION_SCHEMA.PRODUCT_DEFINITION_SHAPE IN TYPEOF(pd); local_p_d_s := bag_to_set(local_p_d_s2); - find shape_definition_representations refereing to the local_p_d_s REPEAT i := 1 to HIINDEX (local_p_d_s); local_s_d_r2 := local_s_d_r2 + QUERY(pdr * USEDIN (local_p_d_si, PRODUCT_PROPERTY_REPR
47、ESENTATION_SCHEMA. + PROPERTY_DEFINITION_REPRESENTATION.DEFINITION) | PRODUCT_PROPERTY_REPRESENTATION_SCHEMA.SHAPE_DEFINITION_REPRESENTATION IN TYPEOF(pdr); END_REPEAT; local_s_d_r := bag_to_set (local_s_d_r2); REPEAT i := 1 to HIINDEX (local_s_d_r); IF(PRODUCT_PROPERTY_REPRESENTATION_SCHEMA.SHAPE_R
48、EPRESENTATION IN TYPEOF (local_s_d_ri.used_representation) THEN local_s_r := local_s_r + local_s_d_ri.used_representation; END_IF; END_REPEAT; RETURN (local_s_r); END_FUNCTION; (* Page 17, 4.5.4 Remove the existing EXPRESS specification, and replace it with the following new EXPRESS EXPRESS specification: *) FUNCTION find_shape_representation_of_shape_aspect (item:shape_aspect) : SET OF shape_representation; LOCAL local_p_d: SET OF property_definition:= ; local_s_d_r: SET OF shape_definition_representation := ; local_s_d_
