ISO 10303-214:2010(E)
An External_geometric_model_with_parameters is the identification of a model that contains geometry in a 3D context, and where some characteristics of the model may be controlled or changed in a predefined way in each occurrence of the model.
EXAMPLE A geometric model may have predefined aspect ratios of its overall dimensions, but a parameterized volume. In each occurrence of the External_geometric_model_with_parameters, the volume may be specified by the user and the dimensions of the model are set automatically while the predefined aspect ratio requirements are met.
The usage of the controlled characteristics shall be subject of an agreement of common understanding by partners sharing this information.An External_geometric_model_with_parameters is a type of External_geometric_model.
The data associated with an External_geometric_model_with_parameters are the following:
parameter_value
The parameter_value specifies the General_parameter object or group of General_parameter objects that may be varied in each occurrence.
See external_geometric_model_with_parameters to general_parameter for the application assertion.
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