According to the concept of context process problem space,. the concept of Directed Assembly Relationship Graph(DARG) was put forward. The isomorph of DARG was defined.

 
  • 根據上下文工藝問(wèn)題空間的概念,提出了有向裝配關(guān)系圖的概念,定義了有向裝配關(guān)系圖同構,以有向裝配關(guān)系圖和零件通用屬性來(lái)構建實(shí)例庫。
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