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基于扩展功能基的概念设计产品建模

, PP. 129-133

Keywords: 概念设计,产品模型,功能基

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Abstract:

建立了基于功能-载体关系的概念设计产品模型。通过功能基建模来描述元功能和输入输出流,采用键合图描述输入输出流的动态行为属性,建立功能模型。采用无向图描述载体的层次结构,基于零件——联接器建立载体模型。提取产品的功能特征,包括元功能、流对象和关系约束,通过功能分解和载体映射生成设计方案。最后结合传动系统方案求解实例进行了说明和验证。

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