Process data structured representation method fusing process design intention

The invention relates to a process data structured characterization method fusing a process design intention. The method comprises the following steps: preprocessing process data, constructing a geometric dependency relationship among sub-processing areas in a sub-processing area set according to th...

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Hauptverfasser: HUANG RUI, YANG CHANGYAO, CHEN ZHENGMING, FEI MINGTAO, CUI CHENG, JIANG JUNFENG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a process data structured characterization method fusing a process design intention. The method comprises the following steps: preprocessing process data, constructing a geometric dependency relationship among sub-processing areas in a sub-processing area set according to the generated sub-processing area set, and extracting process parameters; according to the technological parameters, analyzing the incidence relation between all the sub-processing areas and the machining operation and associating all the sub-processing areas are associated with processing operation; capturing a process design intention of associated processing operation of the sub-processing areas, and extracting a process situation merging relation between the sub-processing areas; according to the sub-processing areas associated with the processing operation, the corresponding process design intention and the process situation merging relation between the sub-processing areas, the macroscopic process of the part i