F.1 General

This annex documents the history of technical modifications made to ISO/TS 10303-1004.

F.2 Changes made in edition 2

F.2.1 Summary of changes

The second edition of this part of ISO 10303 incorporated the modifications to the first edition listed below.

F.2.2 Changes made to the ARM

The following ARM EXPRESS declarations and interface specifications have been added:

• TYPE cartesian_transformation;
• TYPE geometric_mapping_target;
• ENTITY Axis_placement;
• ENTITY Axis_placement_mapping;
• ENTITY Cartesian_point;
• ENTITY Cartesian_transformation_2d;
• ENTITY Cartesian_transformation_3d;
• ENTITY Direction.

The following ARM EXPRESS declarations and interface specifications have been modified:

• ENTITY Cartesian_coordinate_space;
• ENTITY Detailed_geometric_model_element;
• ENTITY Geometric_model.

In addition, modifications have been made to the mapping specification, the MIM schema and the EXPRESS-G diagrams to reflect and be consistent with the modifications of the ARM.

F.3 Changes made in edition 3

F.3.1 Summary of changes

The third edition of this part of ISO 10303 incorporated the modifications to the second edition listed below.

F.3.2 Changes made to the ARM

The following ARM EXPRESS declarations and interface specifications have been removed:

• ENTITY Axis_placement_transformation_mapping.

In addition, modifications have been made to the mapping specification, the MIM schema and the EXPRESS-G diagrams to reflect and be consistent with the modifications of the ARM.

F.3.3 Changes made to the mapping

The following changes have been made to the ARM to MIM mapping:

• Axis_placement_transformation_mapping;
• Cartesian_transformation_2d.multiplication_matrix (fixed syntax error).

F.3.4 Changes made to the MIM

The following MIM EXPRESS declarations and interface specifications have been added:

• USE_FROM qualified_measure_schema(measure_representation_item).

F.4 Changes made in edition 4

F.4.1 Summary of changes

The fourth edition of this part of ISO 10303 incorporated the modifications to the third edition listed below.

F.4.2 Changes made to the ARM

The following ARM EXPRESS declarations and interface specifications have been added:

• USE_FROM Identification_assignment_arm;
• ENTITY Axis_placement_2d;
• ENTITY Axis_placement_3d.

The following ARM EXPRESS declarations and interface specifications have been modified:

• ENTITY Axis_placement.

The following ARM EXPRESS declarations and interface specifications have been removed:

• USE_FROM Value_with_unit_arm.

In addition, modifications have been made to the mapping specification, the MIM schema and the EXPRESS-G diagrams to reflect and be consistent with the modifications of the ARM.

F.5 Changes made in edition 5

F.5.1 Summary of changes

The fifth edition of this part of ISO 10303 incorporated the modifications to the fourth edition listed below.

F.6 Changes made in edition 6

F.6.1 Summary of changes

The sixth edition of this part of ISO 10303 incorporated the modifications to the fifth edition listed below.

F.6.2 Changes made to the ARM

The following ARM EXPRESS declarations and interface specifications have been added:

• TYPE template_definition_select;
• ENTITY Geometric_operator_transformation;
• ENTITY Geometric_placement;
• ENTITY Geometric_placement_operation.

The following ARM EXPRESS declarations and interface specifications have been modified:

• ENTITY Detailed_geometric_model_element.

The following ARM EXPRESS declarations and interface specifications have been removed:

• TYPE geometric_mapping_target.

In addition, modifications have been made to the mapping specification, the MIM schema and the EXPRESS-G diagrams to reflect and be consistent with the modifications of the ARM.

F.6.3 Changes made to the MIM

The following MIM EXPRESS declarations and interface specifications have been modified:

• USE_FROM geometry_schema;
• TYPE representation_identification_item.

The following MIM EXPRESS declarations and interface specifications have been removed:

• TYPE representation_version_item.

F.7 Changes made in edition 7

F.7.1 Summary of changes

The seventh edition of this part of ISO 10303 incorporated the modifications to the sixth edition listed below.

F.7.2 Changes made to the ARM

The following ARM EXPRESS declarations and interface specifications have been added:

• TYPE geometric_model_item;
• ENTITY Point.

The following ARM EXPRESS declarations and interface specifications have been modified:

• ENTITY Axis_placement;
• ENTITY Cartesian_point;
• ENTITY Cartesian_transformation_2d;
• ENTITY Cartesian_transformation_3d;
• ENTITY Detailed_geometric_model_element;
• ENTITY Direction;
• ENTITY Geometric_model.

In addition, modifications have been made to the mapping specification, the MIM schema and the EXPRESS-G diagrams to reflect and be consistent with the modifications of the ARM.

F.8 Changes made in edition 8

F.8.1 Summary of changes

The eighth edition of this part of ISO 10303 incorporated the modifications to the seventh edition listed below.

F.8.2 Changes made to the ARM

The following ARM EXPRESS declarations and interface specifications have been added:

• USE_FROM Elemental_topology_arm.

The following ARM EXPRESS declarations and interface specifications have been modified:

• TYPE geometric_model_item;
• ENTITY Axis_placement_2d;
• ENTITY Axis_placement_3d.

In addition, modifications have been made to the mapping specification, the MIM schema and the EXPRESS-G diagrams to reflect and be consistent with the modifications of the ARM.

F.9 Changes made in edition 9

F.9.1 Summary of changes

The ninth edition of this part of ISO 10303 incorporated the modifications to the eighth edition listed below.

F.9.2 Changes made to the ARM

The following ARM EXPRESS declarations and interface specifications have been modified:

• ENTITY Detailed_geometric_model_element.

The following ARM EXPRESS declarations and interface specifications have been removed:

• USE_FROM Identification_assignment_arm;
• ENTITY Axis_placement_mapping.

In addition, modifications have been made to the mapping specification, the MIM schema and the EXPRESS-G diagrams to reflect and be consistent with the modifications of the ARM.

F.9.3 Changes made to the MIM

The following MIM EXPRESS declarations and interface specifications have been removed:

• USE_FROM Identification_assignment_mim.

F.10 Changes made in edition 10

F.10.1 Summary of changes

The tenth edition of this part of ISO 10303 incorporated the modifications to the ninth edition listed below.

F.10.2 Changes made to the ARM

The following ARM EXPRESS declarations and interface specifications have been added:

• ENTITY axis1_placement.

The following ARM EXPRESS declarations and interface specifications have been modified:

• ENTITY Axis_placement
  • Now Abstract;
  • ENTITY Axis_placement: Supertype expression changed;
  • Remove Attribute 'axis';
  • Remove Attribute 'ref_direction';
  • Remove WHERE 'WR1';
  • Remove WHERE 'WR2';
  • Remove WHERE 'WR3'.
• ENTITY Axis_placement_2d
  • Add Attribute 'ref_direction';
  • WHERE 'WR1' expression changed;
  • WHERE 'WR2' expression changed.
• ENTITY Axis_placement_3d
  • Add Attribute 'axis';
  • Add Attribute 'ref_direction';
  • Add WHERE 'WR2';
  • Add WHERE 'WR3'.
• ENTITY Cartesian_transformation_2d
  Add Attribute 'scale' ;
• ENTITY Cartesian_transformation_3d
  Add Attribute 'scale' .

In addition, modifications have been made to the mapping specification, the MIM schema and the EXPRESS-G diagrams to reflect and be consistent with the modifications of the ARM.

F.10.3 Changes made to the MIM

The following MIM EXPRESS declarations and interface specifications have been added:

• USE_FROM geometry_schema(placement).

F.11 Changes made in edition 11

F.11.1 Summary of changes

This eleventh edition of this part of ISO 10303 incorporates the modifications to the tenth edition listed below.

F.11.2 Changes made to the ARM

The following ARM EXPRESS declarations and interface specifications have been modified:

• ENTITY Point
  No longer Abstract .

In addition, modifications have been made to the mapping specification, the MIM schema and the EXPRESS-G diagrams to reflect and be consistent with the modifications of the ARM.

F.11.3 Changes made to the MIM

The following MIM EXPRESS declarations and interface specifications have been modified:

• USE_FROM geometry_schema(point).

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