本文应用多色集合理论建立了零件加工系统的网络结构模型。
The net configuration model of parts machining system is built based on the theory of polychromatic sets.
给出了基于多色集合理论和功能方法树的机械产品概念设计的知识表达。
The knowledge expression based on polychromatic set theory and function method tree is illustrated.
在研究冲压工艺加工需求和加工工序的基础上，应用多色集合理论建立了冲压工艺规划的数学模型。
Based on study of punching process requirements and processing sequence, the polychromatic sets theory was applied to construct the mathematical model of punching process planning.
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