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本文给出了一种基于特征的工艺文件的生成算法，并首次提出了基于特征的工序树概念。在基于特征建模的基础上，把模糊推理方法与模糊知识描述结合在一起，通过模糊推理，求得特征的最终加工工序，并在此基础上，借助于工序树和退火算法，实现了基于特征的工艺文件的自动生成。
In this paper, a feature-based process file generation algorithm is presented, and the feature-based process tree concept is first proposed. Based on feature modeling, the fuzzy reasoning method and the fuzzy knowledge description are combined to get the final machining process of the feature through fuzzy reasoning. Based on this, with the aid of the process tree and the annealing algorithm, Automatically generated feature file.