ISO/TS 10303-1660:2018-11 Datum difference based model


Application module: Datum difference based model	ISO/TS 10303-1660:2018-11(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 definition
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 entity definitions
5.2.2 MIM subtype constraint 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 N9383 - ISO/TS 10303-1660 Datum difference based model - EXPRESS MIM
Supersedes 
         ISO/TC 184/SC 4/WG 12 N8123
*)



SCHEMA Datum_difference_based_model_mim;


         USE FROM
         Geometric_tolerance_mim;
            -- ISO/TS 10303-1051


         USE FROM
         Model_parameter_mim;
            -- ISO/TS 10303-1703


         USE FROM
         Functional_usage_view_mim;
            -- ISO/TS 10303-1705


ENTITY datum_difference

           SUBTYPE OF (shape_aspect, shape_aspect_relationship);

           SELF\shape_aspect_relationship.relating_shape_aspect : datum;

           SELF\shape_aspect_relationship.related_shape_aspect : datum;
WHERE

           WR1: SELF\shape_aspect_relationship.relating_shape_aspect :<>:
            SELF\shape_aspect_relationship.related_shape_aspect;

         
         END_ENTITY;


ENTITY datum_difference_based_characteristic

           SUBTYPE OF (representation_item);

         
         END_ENTITY;


ENTITY datum_difference_based_model_parameter

           SUBTYPE OF (model_parameter);

         
         END_ENTITY;


ENTITY datum_difference_functional_unit_usage_view_terminal_assignment

           SUBTYPE OF (shape_aspect_relationship);

           SELF\shape_aspect_relationship.relating_shape_aspect : datum_difference;

           SELF\shape_aspect_relationship.related_shape_aspect : functional_unit_terminal_definition;

         
         END_ENTITY;


SUBTYPE_CONSTRAINT ddbm_model_parameter_subtypes FOR model_parameter;

           ONEOF (datum_difference_based_model_parameter,
         schema_based_model_parameter);
      
         END_SUBTYPE_CONSTRAINT;



         END_SCHEMA;  -- Datum_difference_based_model_mim