Part design using a context-free grammar

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United States of America Patent

PATENT NO 8473258
SERIAL NO

12909964

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Abstract

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The invention relates to a computer implemented method for designing a part modeled by using a seed structure of a context-free grammar, a set of rules of the grammar, at least two design features, each design feature being defined by at least one rule of the set, a priority order between the design features determined by the seed structure and the set of rules. The method comprises the steps of displaying a representation of the part in a graphical user interface according to the priority order, modifying the priority order between said two design features by modifying the set of rules, displaying a representation of the part according to the modified priority order.

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  • DASSAULT SYSTEMES

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fritz-Humblot, Claire Saint Cloud, FR 1 17
Rameau, Jean-Francois Lisses, FR 16 147
Santiquet, Laurent Elancourt, FR 6 38

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