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详细分析了焊接结构的设计特征和工艺特征,提出了两种特征的统一表达方式,探讨由工艺特征自动生成制造工艺的CAPP方法,并以最优成本原则为例介绍液压挖掘机斗杆件上实现智能化特征CAPP的策略.
The design features and process characteristics of the welding structure are analyzed in detail. A unified expression of the two characteristics is proposed. The CAPP method of automatically generating the manufacturing process by the process characteristics is discussed. The optimal cost principle is taken as an example to introduce the hydraulic excavator arm member Strategies to realize CAPP with intelligent features.