feature_thread

EXPRESS specification:

ENTITY feature_thread
SUBTYPE OF ( | feature);
thread_pitch | : | positive_length_measure_with_unit;
thread_length | : | positive_length_measure_with_unit;
thread_profile | : | OPTIONAL shape_representation_with_units;
right_handed | : | BOOLEAN;
number_of_threads | : | INTEGER;
WHERE
WRF12 | : | number_of_threads > 0;
END_ENTITY;

References (2):

Name | Type | Referred through | Express-G
feature | Entity |
Subtype
| No Diagram
feature_volume_hole_circular_threaded | Entity |
Attribute 'thread_definition'
| No Diagram

Inheritance graph

ENTITY feature_thread;
ENTITY structural_frame_item;
item_number | : | INTEGER;
item_name | : | label;
item_description | : | OPTIONAL text;
DERIVE
item_ref | : | BAG OF identifier := get_item_ref(SELF);
cost_code | : | BAG OF label := get_item_cost_code(SELF);
object_id | : | globally_unique_id := get_instance_id(SELF);
ENTITY feature;
DERIVE
uses | : | SET OF located_feature := bag_to_set (USEDIN(SELF,'STRUCTURAL_FRAME_SCHEMA.LOCATED_FEATURE.DESCRIPTIVE_FEATURE'));
ENTITY feature_thread;
thread_pitch | : | positive_length_measure_with_unit;
thread_length | : | positive_length_measure_with_unit;
thread_profile | : | OPTIONAL shape_representation_with_units;
right_handed | : | BOOLEAN;
number_of_threads | : | INTEGER;
END_ENTITY;