Application module: Physical unit 2D shape | ISO/TS 10303-1726:2018-11(E) © ISO |
(*
ISO/TC 184/SC 4/WG 12 N9461 - ISO/TS 10303-1726 Physical unit 2D shape - EXPRESS ARM
Supersedes
ISO/TC 184/SC 4/WG 12 N7690
*)
SCHEMA Physical_unit_2d_shape_arm;
USE FROM
Characteristic_arm;
-- ISO/TS 10303-1654
USE FROM
Non_feature_shape_element_arm;
-- ISO/TS 10303-1706
USE FROM
Layered_2d_shape_arm;
-- ISO/TS 10303-1693
REFERENCE FROM
Requirement_decomposition_arm -- ISO/TS 10303-1740
(get_rvd);
TYPE part_template_or_physical_unit_2d_shape_select =
EXTENSIBLE
GENERIC_ENTITY
SELECT;
END_TYPE;
TYPE predefined_planar_purpose =
ENUMERATION
OF
(analysis_input,
analysis_output,
shock_analysis_input,
shock_analysis_output,
assembly_symbol,
design,
design_profile,
vibration_analysis_input,
vibration_analysis_output,
electromagnetic_compatibility_analysis_input,
electromagnetic_compatibility_analysis_output,
physical_extent,
thermal_analysis_input,
thermal_analysis_output);
END_TYPE;
TYPE pu2ds_component_application =
ENUMERATION
OF
(compliant_components_permitted,
no_components_permitted);
END_TYPE;
TYPE pu2ds_external_identification_item =
SELECT
BASED_ON
external_identification_item
WITH
(Physical_unit_planar_shape_model);
END_TYPE;
TYPE pu2ds_feature_or_non_feature_usage =
SELECT
BASED_ON
feature_or_non_feature_usage
WITH
(part_template_or_physical_unit_2d_shape_select);
END_TYPE;
TYPE pu2ds_part_template_or_physical_unit_2d_shape_select =
SELECT
BASED_ON
part_template_or_physical_unit_2d_shape_select
WITH
(Physical_unit_planar_shape_model);
END_TYPE;
TYPE pu2ds_physical_unit_shape_model_select =
SELECT
BASED_ON
physical_unit_shape_model_select
WITH
(Physical_unit_planar_shape_model);
END_TYPE;
TYPE pu2ds_requirement_assignment_item =
SELECT
BASED_ON
requirement_assignment_item
WITH
(Physical_unit_planar_keepout_shape_model,
Physical_unit_planar_shape_model);
END_TYPE;
TYPE pu2ds_shape_location =
ENUMERATION
OF
(above,
below,
congruent);
END_TYPE;
TYPE pu2ds_shape_side =
ENUMERATION
OF
(same_side,
opposite_side,
both_sides);
END_TYPE;
TYPE pu2ds_view_shape_select =
SELECT
BASED_ON
view_shape_select
WITH
(Physical_unit_shape_model);
END_TYPE;
ENTITY Physical_unit_planar_keepout_shape_model
SUBTYPE OF (Planar_shape_model, Usage_view_level_non_feature_shape_model, Physical_unit_keepout_shape_model);
SELF\Usage_view_level_non_feature_shape_model.model_shape : Physical_unit_shape_model;
component_application : pu2ds_component_application;
shape_distance_from_seating_plane :
OPTIONAL
Length_tolerance_characteristic;
shape_location_with_respect_to_seating_plane :
OPTIONAL
pu2ds_shape_location;
side :
OPTIONAL
pu2ds_shape_side;
extrusion :
OPTIONAL
BOOLEAN;
DERIVE
application_technology_constraint : SET[0:?] OF Requirement_view_definition := get_rvd(SELF, 'application technology constraint');
WHERE
WR1: NOT ((pu2ds_shape_location.congruent = shape_location_with_respect_to_seating_plane) AND (EXISTS(shape_distance_from_seating_plane)));
WR2: (SIZEOF(application_technology_constraint) <= 1);
WR3: NOT EXISTS(SELF\Representation.name);
WR4: NOT EXISTS(SELF\Representation.description);
WR5: NOT EXISTS(shape_distance_from_seating_plane) OR EXISTS(shape_location_with_respect_to_seating_plane);
WR6: NOT ('PACKAGE_ARM.PACKAGE' IN TYPEOF(model_shape.shape_characterized_definition)) OR
EXISTS(shape_distance_from_seating_plane);
WR7: NOT EXISTS(side) OR ('PACKAGE_ARM.PACKAGE' IN TYPEOF(model_shape.shape_characterized_definition));
WR8: NOT EXISTS(extrusion) OR EXISTS(side);
END_ENTITY;
ENTITY Physical_unit_planar_shape_model
SUBTYPE OF (Planar_projected_shape_model, Physical_unit_shape_model);
shape_distance_from_seating_plane :
OPTIONAL
Length_tolerance_characteristic;
shape_location_with_respect_to_seating_plane :
OPTIONAL
pu2ds_shape_location;
shape_purpose :
OPTIONAL
predefined_planar_purpose;
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.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(SELF\Physical_unit_shape_model.shape_characterized_definition)) XOR
EXISTS(shape_distance_from_seating_plane));
END_ENTITY;
SUBTYPE_CONSTRAINT planar_shape_model_subtypes FOR Planar_shape_model;
ONEOF (Planar_projected_shape_model,
Physical_unit_planar_keepout_shape_model);
END_SUBTYPE_CONSTRAINT;
END_SCHEMA; -- Physical_unit_2d_shape_arm
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