Basic physical properties of structure objects (weight and centre of gravity). These properties are provided by the exporting application and can be used as a quality measure by the receiving application to ensure correctness of the import. PhysicalProperties has the following child elements:
| Child | Namespace | Type | Use | Cardinality | Choice | Description |
|---|---|---|---|---|---|---|
| CenterOfGravity | ocx | ocx:Point3D_T | req. | [1, 1] | False | The centre of gravity (COG) of the parent object. The receiving application can use the value received from the authoring application to check that the object has been transferred correctly. |
| DryWeight | ocx | ocx:Quantity_T | req. | [1, 1] | False | The total dry weight of the parent member. |