基于知识的高速面铣刀设计系统研究

高速面铣刀是知识密集型产品，传统设计方法存在设计周期长且不能很好地利用已有知识和经验的问题。本文采用基于知识的高速面铣刀设计方法，提出了基于知识的高速面铣刀设计框架模型，创建了基于规则的高速面铣刀设计知识库和基于特征相似度的高速面铣刀实例库，并在UG／NX平台上开发了基于知识的高速面铣刀设计系统，实现了知识驱动的切削铝合金高速面铣刀模型的快速设计。最后，通过对铣刀模型的应力场分析和实际切削试验验证了该方法的可行性和推理的正确性。

Research on Design System of High-speed Face Milling Cutter Based on Knowledge

High-speed face milling cutter is a knowledge-intensive product,traditional design methods have long design cycle and cannot make good use of existing knowledge and experiences.In view of this problem,adopting the Knowledge-based design method of high-speed face milling cutter,the design framework model of Knowledge-based high-speed face milling cutter is put forward;the knowledge base based on design rules and the case base based on the characteristics similarity of the high-speed face milling cutter is cr...