ShieldSpecification
Specifies the properties of a shield.
General Information
| Attribute | Value |
|---|---|
| Owner | electrical_parts |
| Applied Stereotype | |
| Base Classifier | ConductorSpecification |
| Is Abstract | false |
| Derived Classifiers |
Attributes
| Name | Type | Mult. | Description | Owning Classifier |
|---|---|---|---|---|
| identification | String | 1 | Specifies a unique identification of the specification. The identification is guaranteed to be unique within the document containing the specification. For all VEC-documents a Specification-instance can be trusted to be identical if the DocumentVersion-instance is the same (see DocumentVersion) and the identification of the Specification is the same. | Specification |
| description | AbstractLocalizedString | 0..* | Specifies additional, human readable information about the specification. | Specification |
| wireType | WireType | 0..* | Defines the type of the conductor. A WireType is a key in a reference system for the definition of wires. Some reference system define independent type fragment for insulations and conductors and the WireType of a WireElement is the combination of both. An conductor must not have more than one type. This attribute allows more than one value for the reason, that the same type can be expressed in multiple reference systems. | ConductorSpecification |
| crossSectionArea | NumericalValue | 0..1 | Specifies the cross-section area of the conductor (e.g. 0,5 mm²). The cross-section area is a nominal value, which refers to the conducting properties of the conductor normalized to the properties of a full material core. | ConductorSpecification |
| massInformation | MassInformation | 0..1 | Specifies the mass information of the conductor. In most cases this mass information is known as copper weight and is normally specified as mass per length (e.g. gram per meter). | ConductorSpecification |
| material | Material | 0..* | Specifies the material of the conductor. | ConductorSpecification |
| resistance | NumericalValue | 0..1 | Specifies the electrical resistance of the conductor. In most cases this is specified as resistance per length (e.g. Ohm per meter). | ConductorSpecification |
| structure | ConductorStructure | 0..1 | Specifies the structure of the conductor according to ISO 6722-1 for ConductorSpecifications with Type = Stranded. Should only be used for ConductorSpecifications with type=Stranded.
| ConductorSpecification |
| type | ConductorType | 0..1 | Specifies the type of the conductor, e.g. if it is rigid or stranded. | ConductorSpecification |
| numberOfStrands | NumericalValue | 0..1 | Specifies the number of strands in one conductor. If the conductor is solid than the number of strands would be one.
Note: This attribute has incorrectly the type NumericalValue, correct would be type "Integer". Since this would be a breaking change, this will be fixed with the next major release (V3). In the mean time, a NumericalValue with the OtherUnit "Piece" and values without fraction shall be used. | ConductorSpecification |
| platingMaterial | Material | 0..* | Specifies the plating material of the conductor. | ConductorSpecification |
| strandDiameter | NumericalValue | 0..1 | Specifies the diameter of a single strand in the conductor. | ConductorSpecification |
| voltageRange | NumericalValue | 0..1 | Specifies the voltageRange for which the conductor is approved. | ConductorSpecification |
| opticalTissueDensity | NumericalValue | 0..1 | Deprecated [for removal since V2.1.0]: Attribute had incorrectly the data NumericalValue, a value with unit, which is not correct for a value representing a ratio. Use OpticalCoverage instead. Defines the optical tissue density of the strands of a shield. This is defined as a value in percentage. Should only be used for ShieldSpecifications with type=Braided.
| ShieldSpecification |
| opticalCoverage | Double | 0..1 | Defines the optical coverage of the strands of a shield. This value is defined as the ratio of overall area to the area covered by the shield. A value of 0.0 would mean no cover at all, a value of 1.0 means a gapless covering by the shield.
Should only be used for ShieldSpecifications with type=Braided. | ShieldSpecification |
| windingType | FoilShieldWindingType | 0..1 | Defines the type of winding of the shield. Should only be used for ShieldSpecifications with type=Foil. | ShieldSpecification |