ENTITY countersink_hole_definition

(* SCHEMA step_merged_ap_schema; *)

-- IN AP238 STEP-NC/AP242
ENTITY countersink_hole_definition
   SUBTYPE OF (explicit_composite_hole);
      countersink_angle : positive_plane_angle_measure_with_unit;
      countersink_angle_tolerance : OPTIONAL tolerance_value;
      countersink_diameter : positive_length_measure_with_unit;
      countersink_diameter_tolerance : OPTIONAL tolerance_value_or_limits_and_fits;
      drilled_hole_depth : OPTIONAL positive_length_measure_with_unit;
      drilled_hole_depth_tolerance : OPTIONAL tolerance_value;
      drilled_hole_diameter : positive_length_measure_with_unit;
      drilled_hole_diameter_tolerance : OPTIONAL tolerance_value_or_limits_and_fits;
      through_hole : BOOLEAN;
   INVERSE
      bottom_condition : SET [0:1] OF round_hole_bottom_condition FOR target;
   WHERE
      WR1:
         through_hole XOR EXISTS(drilled_hole_depth);
      WR2:
         'STEP_MERGED_AP_SCHEMA.PLANE_ANGLE_MEASURE_WITH_UNIT' IN TYPEOF(countersink_angle_tolerance\tolerance_value.lower_bound);
      WR3:
         'STEP_MERGED_AP_SCHEMA.PLANE_ANGLE_MEASURE_WITH_UNIT' IN TYPEOF(countersink_angle_tolerance\tolerance_value.upper_bound);
      WR4:
         NOT ('STEP_MERGED_AP_SCHEMA.TOLERANCE_VALUE' IN TYPEOF(countersink_diameter_tolerance)) OR ('STEP_MERGED_AP_SCHEMA.LENGTH_MEASURE_WITH_UNIT' IN TYPEOF(countersink_diameter_tolerance\tolerance_value.lower_bound));
      WR5:
         NOT ('STEP_MERGED_AP_SCHEMA.TOLERANCE_VALUE' IN TYPEOF(countersink_diameter_tolerance)) OR ('STEP_MERGED_AP_SCHEMA.LENGTH_MEASURE_WITH_UNIT' IN TYPEOF(countersink_diameter_tolerance\tolerance_value.upper_bound));
      WR6:
         'STEP_MERGED_AP_SCHEMA.LENGTH_MEASURE_WITH_UNIT' IN TYPEOF(drilled_hole_depth_tolerance\tolerance_value.lower_bound);
      WR7:
         'STEP_MERGED_AP_SCHEMA.LENGTH_MEASURE_WITH_UNIT' IN TYPEOF(drilled_hole_depth_tolerance\tolerance_value.upper_bound);
      WR8:
         NOT ('STEP_MERGED_AP_SCHEMA.TOLERANCE_VALUE' IN TYPEOF(drilled_hole_diameter_tolerance)) OR ('STEP_MERGED_AP_SCHEMA.LENGTH_MEASURE_WITH_UNIT' IN TYPEOF(drilled_hole_diameter_tolerance\tolerance_value.lower_bound));
      WR9:
         NOT ('STEP_MERGED_AP_SCHEMA.TOLERANCE_VALUE' IN TYPEOF(drilled_hole_diameter_tolerance)) OR ('STEP_MERGED_AP_SCHEMA.LENGTH_MEASURE_WITH_UNIT' IN TYPEOF(drilled_hole_diameter_tolerance\tolerance_value.upper_bound));
      WR10:
         NOT (through_hole AND (SIZEOF(bottom_condition) = 1));
END_ENTITY;

Explicit Attributes

Derived Attributes

Inverse Attributes

Supertypes

Subtypes

Referenced By

Generated by STEP Tools® EXPRESS to HTML Converter
2026-09-02T09:08:04-04:00