ISO 10303-214:2010(E)

Figure — Arrowleft Figure — Clause 4 Figure — Arrowright

4.2.448 Reference_plane

A Reference_plane is the definition of a plane that is used to further specify the application of Geometric_tolerance objects. In this plane the two-dimensional tolerance zone is spread from the ideal position of the toleranced element in both directions.

NOTE The tolerance value is twice the distance between the ideal position and the boundary of the tolerance zone.

The data associated with a Reference_plane are the following:

4.2.448.1 plane_location

The plane_location specifies a Cartesian point on the reference plane.

4.2.448.2 plane_normal

The plane_normal specifies a direction vector that indicates a direction normal to the reference plane.



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