The utilization of a property variable as an axis by a coordinate system.

ref_quantity_property (M: ref_quantity_property)

The (quantity) property that is described by the axis.


description (O: ndt_comment)

A remark about the coordinate system axis.


coordinate_system (V: BAG[0:1] coordinate_system(coordinate_system_axis))

This describes the coordinate system for which this axis is defined. Each coordinate system axis is defined for use by one and only one coordinate system. Each coordinate_system_axis may define a part of one coordinate_system.


data_collection (I, V: SET[0:?] data_collection(collection_content))

Indicates the data collections that include this instance of E and P data. Each coordinate_system_axis may be a member of one or more data_collection. Inherited from e_and_p_data.


datum_for_ranking (I, V: SET[0:?] object_ranking(base_object))

Indicates that an object is being used as a basis for comparison with another object. Each coordinate_system_axis may datum for ranking one or more object_ranking. Inherited from object_of_interest.


graphical_element (I, V: SET[0:?] graphical_element(depicted_object))

Specifies one or more graphical elements which are depicting this data item. Each coordinate_system_axis may be depicted by one or more graphical_element. Inherited from e_and_p_data.


object_of_ranking (I, V: SET[0:?] object_ranking(ranked_object))

Indicates that an object is being classified in a rank order based on its characteristics. Each coordinate_system_axis may object of ranking one or more object_ranking. Inherited from object_of_interest.


ref_axis_orientation (O: ref_axis_orientation)

The orientation of the axis with respect to previously defined axes in the coordinate system. Each axis is oriented as "right-handed" or "left-handed".

Local rules:

Abstract supertype:
Each COORDINATE_SYSTEM_AXIS must be instantiated as one of its subtypes. These subtypes are: general_coordinate_system_axis, measured_depth_system_axis, vertical_depth_system_axis, vertical_time_system_axis
Supertype path(s):
e_and_p_data > object_of_interest > technical_object > coordinate_system_axis.

Entity projects as table CORD_SYS_AXIS.

Referenced in Diagrams:

• CS1: Coordinate Systems
• CS2: Vertical Coordinate Axes
• MTG: Grids and Meshes
• WKF: DAE Frames