Application module: Physical unit shape with parameters ISO/TS 10303-1730:2014-02(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
   4.4 ARM subtype constraint definition
5 Module interpreted model
   5.1 Mapping specification
   5.2 MIM EXPRESS short listing
     5.2.1 MIM type definitions

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

(*
ISO TC184/SC4/WG12 N8212 - ISO/TS 10303-1730 Physical unit shape with parameters - EXPRESS ARM
Supersedes ISO TC184/SC4/WG12 N7607
*)



SCHEMA Physical_unit_shape_with_parameters_arm;

USE FROM Physical_unit_usage_view_arm;    -- ISO/TS 10303-1732

USE FROM Shape_parameters_arm;    -- ISO/TS 10303-1743

REFERENCE FROM Support_resource_arm   -- ISO/TS 10303-1800
  (bag_to_set);


TYPE mass_property_quality = ENUMERATION OF
   (high,
    medium,
    low,
    is_unknown);
END_TYPE;

TYPE puswp_external_identification_item = EXTENSIBLE GENERIC_ENTITY SELECT BASED_ON external_identification_item WITH
   (Physical_unit_keepout_shape_model);
END_TYPE;

TYPE puswp_requirement_assignment_item = EXTENSIBLE GENERIC_ENTITY SELECT BASED_ON requirement_assignment_item WITH
   (Physical_unit_keepout_shape_model,
    Physical_unit_shape_model);
END_TYPE;

TYPE shape_approximation_level = ENUMERATION OF
   (coarse,
    detailed,
    is_unknown);
END_TYPE;

TYPE shape_extent = ENUMERATION OF
   (envelope,
    over_body,
    over_lands,
    over_breakout);
END_TYPE;

ENTITY Physical_unit_keepout_shape_model
  ABSTRACT SUPERTYPE
  SUBTYPE OF (Geometric_model);
  constrained_design_object_category : keepout_product_design_object_category;
  shape_characterized_definition : Part_usage_view;
  shape_material_condition : material_condition;
  shape_purpose : OPTIONAL predefined_keepout_purpose;
  shape_environment : application_environment;
  shape_extent : shape_extent;
  shape_approximation_level : shape_approximation_level;
  centroid_location : OPTIONAL Cartesian_point;
DERIVE
  principal_part_shape : SET[0:1] OF Geometric_model_relationship := bag_to_set(QUERY( gmr <* USEDIN(SELF, 'GEOMETRIC_MODEL_RELATIONSHIP_ARM.GEOMETRIC_MODEL_RELATIONSHIP.REP_2') | (gmr\Representation_relationship.relation_type = 'principal part shape')));
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(principal_part_shape) < 2;
END_ENTITY;

ENTITY Physical_unit_shape_model
  ABSTRACT SUPERTYPE
  SUBTYPE OF (Geometric_model);
  shape_characterized_definition : physical_unit;
  shape_material_condition : material_condition;
  centroid_location : OPTIONAL Cartesian_point;
  shape_environment : application_environment;
  shape_extent : shape_extent;
  shape_approximation_level : shape_approximation_level;
  mass_property_quality : mass_property_quality;
DERIVE
  principal_part_shape : SET[0:1] OF Geometric_model_relationship := bag_to_set(QUERY( gmr <* USEDIN(SELF, 'GEOMETRIC_MODEL_RELATIONSHIP_ARM.GEOMETRIC_MODEL_RELATIONSHIP.REP_2') | (gmr\Representation_relationship.relation_type = 'principal part shape')));
WHERE
  WR1: NOT ('PACKAGED_PART_BLACK_BOX_MODEL_ARM.PACKAGED_PART' IN TYPEOF(shape_characterized_definition));
  WR2: SIZEOF(QUERY( x <* USEDIN(SELF, 'PROPERTY_ASSIGNMENT_ARM.PROPERTY_DEFINITION_REPRESENTATION.USED_REPRESENTATION') | 'SHAPE_PROPERTY_ASSIGNMENT_ARM.SHAPE_DESCRIPTION_ASSOCIATION' IN TYPEOF(x)))=0;
  WR3: SIZEOF(principal_part_shape) < 2;
END_ENTITY;

SUBTYPE_CONSTRAINT puswp_geometric_model_subtypes FOR Geometric_model;
  ONEOF (Physical_unit_keepout_shape_model,
         Physical_unit_shape_model);
END_SUBTYPE_CONSTRAINT;

END_SCHEMA;  -- Physical_unit_shape_with_parameters_arm


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