ISO 10303-214:2010(E)
A Conical_bottom is a hole bottom that is shaped like a cone. A Conical_bottom is characterized by a constant decrease in the hole diameter until the diameter is zero or until the surface becomes tangent to a specified tip_radius.
EXAMPLE Figure 45 shows a round hole with conical bottom and its parameters.
A Conical_bottom is a type of Hole_bottom_condition.
The data associated with a Conical_bottom are the following:
The tip_angle specifies the opening angle of the cone. The tip_angle shall have a value greater than 0 degrees and smaller than 180 degrees.
See conical_bottom to feature_parameter for the application assertion.
The tip_radius specifies the radius at the tip of the cone.
See conical_bottom to feature_parameter for the application assertion.
The tip_radius need not be specified for a particular Conical_bottom.
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