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基于特征的冲压工艺设计以特征作为基本单元和工艺处理的核心,通过推理确定零件的加工方法。本文给出了基于特征的零件信息的描述,用于工艺方案设计的知识库的建立及其推理策略,以及基于特征的冲压件CAPP系统的总体结构及数据流图。
Feature-Based Stamping Process Design With the feature as the core of the basic unit and process, the parts processing method is determined by reasoning. This paper gives a description of the feature-based part information, the establishment of knowledge base for the process design and its reasoning strategy, and the overall structure and data flow chart of the feature-based stamping CAPP system.