Overview Schemas Index

Geometric_tolerance_arm         

ENTITY Datum_reference;
          precedence : INTEGER;
          referenced_datum : Datum;
          modification : OPTIONAL Tolerance_condition;
END_ENTITY; -- Datum_reference

Entity data types and their attributes

Datum_reference
          precedence: INTEGER;
          referenced_datum: Datum;
          (OPT) modification: Tolerance_condition;

Users: by entity attributes

Datum_reference
          Angularity_tolerance.reference_datum
          Circular_runout_tolerance.reference_datum
          Coaxiality_tolerance.reference_datum
          Concentricity_tolerance.reference_datum
          Line_profile_tolerance.reference_datum
          Parallelism_tolerance.reference_datum
          Perpendicularity_tolerance.reference_datum
          Position_tolerance.reference_datum
          Surface_profile_tolerance.reference_datum
          Symmetry_tolerance.reference_datum
          Total_runout_tolerance.reference_datum

Users: by defined types, not used by any entity attribute

Datum_reference
          -

Global rules for this entity data type

          -