| Attribute | Type | Defined By |
|---|
| its_id | identifier (STRING) | manufacturing_feature |
| its_workpiece | workpiece (ENTITY) | manufacturing_feature |
| its_operations | SET OF machining_operation (ENTITY) | manufacturing_feature |
| explicit_representation | SET OF face (STRING) | manufacturing_feature |
| feature_placement | axis2_placement_3d (STRING) | two5D_manufacturing_feature |
| replicate_base_feature | two5D_manufacturing_feature (ENTITY) | replicate_feature |
| spacing | toleranced_length_measure (ENTITY) | rectangular_pattern |
| its_direction | direction (STRING) | rectangular_pattern |
| number_of_rows | INTEGER | rectangular_pattern |
| number_of_columns | INTEGER | rectangular_pattern |
| row_spacing | toleranced_length_measure (ENTITY) | rectangular_pattern |
| row_layout_direction | direction (STRING) | rectangular_pattern |
| relocated_base_feature | SET OF rectangular_offset (ENTITY) | rectangular_pattern |
| missing_base_feature | SET OF rectangular_omit (ENTITY) | rectangular_pattern |