ISO/TS 10303-1727:2018-11 Physical unit 3D shape


Application module: Physical unit 3D shape	ISO/TS 10303-1727:2018-11(E) © ISO

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms

4 Information requirements
4.1 Required AM ARMs
4.2 ARM type definitions
4.3 ARM entity definitions
5 Module interpreted model
5.1 Mapping specification
5.2 MIM EXPRESS short listing
5.2.1 MIM type definition

A MIM short names
B Information object registration
C ARM EXPRESS-G
D MIM EXPRESS-G
E Computer interpretable listings
F Change history
Bibliography
Index


         (*
ISO/TC 184/SC 4/WG 12 N9554 - ISO/TS 10303-1727 Physical unit 3D shape - EXPRESS ARM
Supersedes 
         ISO/TC 184/SC 4/WG 12 N7693
*)



SCHEMA Physical_unit_3d_shape_arm;


         USE FROM
         Characteristic_arm;
            -- ISO/TS 10303-1654


         USE FROM
         Non_feature_shape_element_arm;
            -- ISO/TS 10303-1706


         REFERENCE FROM 
         Requirement_decomposition_arm   -- ISO/TS 10303-1740
  (get_rvd);


TYPE predefined_3d_purpose =
         
         ENUMERATION
         
         OF
         

            
         (analysis_input,
    analysis_output,
    shock_analysis_input,
    shock_analysis_output,
    design,
    vibration_analysis_input,
    vibration_analysis_output,
    electromagnetic_compatibility_analysis_input,
    electromagnetic_compatibility_analysis_output,
    thermal_analysis_input,
    thermal_analysis_output);

         END_TYPE;


TYPE pu3ds_component_application =
         
         ENUMERATION
         
         OF
         

            
         (compliant_components_permitted,
    no_components_permitted);

         END_TYPE;


TYPE pu3ds_external_identification_item =
         
         
         SELECT
         BASED_ON
         external_identification_item
         WITH 
         

            (Physical_unit_3d_shape_model);

         END_TYPE;


TYPE pu3ds_physical_unit_shape_model_select =
         
         
         SELECT
         BASED_ON
         physical_unit_shape_model_select
         WITH 
         

            (Physical_unit_3d_shape_model);

         END_TYPE;


TYPE pu3ds_requirement_assignment_item =
         
         
         SELECT
         BASED_ON
         requirement_assignment_item
         WITH 
         

            (Physical_unit_3d_keepout_shape_model, 
    Physical_unit_3d_shape_model);

         END_TYPE;


TYPE pu3ds_shape_location =
         
         ENUMERATION
         
         OF
         

            
         (above,
    below);

         END_TYPE;


TYPE pu3ds_shape_side =
         
         ENUMERATION
         
         OF
         

            
         (same_side,
    opposite_side,
    both_sides);

         END_TYPE;


TYPE pu3ds_view_shape_select =
         
         
         SELECT
         BASED_ON
         view_shape_select
         WITH 
         

            (Physical_unit_shape_model);

         END_TYPE;


TYPE shape_class =
         
         ENUMERATION
         
         OF
         

            
         (extrusion,
    manhattan_block,
    other,
    is_unknown);

         END_TYPE;


ENTITY Physical_unit_3d_keepout_shape_model

           SUBTYPE OF (Usage_view_level_non_feature_shape_model, Physical_unit_keepout_shape_model);

           shape_classification : shape_class;

           SELF\Usage_view_level_non_feature_shape_model.model_shape : Physical_unit_3d_shape_model;

           component_application : pu3ds_component_application;

           shape_distance_from_seating_plane : 
         OPTIONAL 
         Length_tolerance_characteristic;

           shape_location_with_respect_to_seating_plane : 
         OPTIONAL 
         pu3ds_shape_location;

           side : 
         OPTIONAL 
         pu3ds_shape_side;
DERIVE

           application_technology_constraint : SET[0:?] OF Requirement_view_definition := get_rvd(SELF, 'application technology constraint');
WHERE

           WR1: (SIZEOF(application_technology_constraint) <= 1);

           WR2: NOT EXISTS(SELF\Representation.name);

           WR3: NOT EXISTS(SELF\Representation.description);

           WR4: NOT (EXISTS(shape_distance_from_seating_plane) XOR EXISTS(shape_location_with_respect_to_seating_plane));

           WR5: NOT ('PACKAGE_ARM.PACKAGE' IN TYPEOF(model_shape.shape_characterized_definition)) OR
            EXISTS(shape_distance_from_seating_plane);

           WR6: NOT EXISTS(side) OR ('PACKAGE_ARM.PACKAGE' IN TYPEOF(model_shape.shape_characterized_definition));

         
         END_ENTITY;


ENTITY Physical_unit_3d_shape_model

           SUBTYPE OF (Physical_unit_shape_model);

           shape_purpose : 
         OPTIONAL 
         predefined_3d_purpose;

           shape_classification : shape_class;
DERIVE

           application_technology_constraint : SET[0:?] OF Requirement_view_definition := get_rvd(SELF, 'application technology constraint');
INVERSE

           external_shape_purpose : SET[0:1] OF External_source_identification FOR item;
WHERE

           WR1: (EXISTS (shape_purpose)) XOR ((SIZEOF(external_shape_purpose)) = 1);

           WR2: (SIZEOF(application_technology_constraint) <= 1);

           WR3: NOT EXISTS(SELF\Representation.name);

           WR4: NOT EXISTS(SELF\Representation.description);

         
         END_ENTITY;



         END_SCHEMA;  -- Physical_unit_3d_shape_arm