Material definition method, medium, equipment and system

According to the material defining method, a material feature library and a graph number feature library are stored; receiving information of material classification definition, and forming a material classification tree graph with a hierarchical relationship; collecting material features selected b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHU GUODONG, YANG ZHISHUN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:According to the material defining method, a material feature library and a graph number feature library are stored; receiving information of material classification definition, and forming a material classification tree graph with a hierarchical relationship; collecting material features selected by a user in the material feature library and the graph number feature library through a material information collection interface; receiving material BOM list information; and outputting a material feature list of a last-stage material node of the material classification tree graph according to the collected material feature library features and the material feature values of the graph number feature library features and material BOM list information, and describing and defining the material features through three dimensions. Attribute features and graph number features are used to define and describe the appearance and function of the material, so that a BOM list is used to define and describe the structure of the