Method and aids for relative positioning of objects during a...

Data processing: structural design – modeling – simulation – and em – Modeling by mathematical expression

Reexamination Certificate

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C703S001000, C703S007000, C345S419000, C345S420000, C700S097000

Reexamination Certificate

active

08069019

ABSTRACT:
A method aiding in relative positioning of 3D objects, in a complex environment involving several techniques, according to a set of geometrical and/or mathematical constraints. A parametric model is selected for each of the objects, parametric models including models of the constraints are also selected. A representation of one of the objects is displayed, permitting positioning of another object and the display of a representation of the positioning. A piece of data relating to the position of one of the objects is accessed for each parametric model including a constraint modeling and a piece of data relating to the position of one of the objects is accessed to permit an evaluation of the corresponding constraint. When an object is added or displaced the relative positions of the objects and the constraints are reevaluated.

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