塑料科技2012，Vol.40Issue(5)：81-85,5.
基于CBR的注塑模具侧向抽芯机构设计研究
Study on the Design of Injection Mould Side Core-pulling Mechanism Based on CBR
于同敏 1张享倩1
作者信息
- 1. 大连理工大学模具研究所,辽宁大连116024
- 折叠
摘要
Abstract
On the basis of the comprehensive analysis about the design content and knowledge characteristics of the injection mould side core-pulling mechanism, the overall structure of the injection mould core-pulling mechanism was built by use of the intelligent design based on case reasoning. The method of lateral feature recognition based on AAG was made to construct the case library including lateral feature of the plastic parts and injection mould side core-pulling mechanisms with the index of main lateral feature. Knowledge guided method was combined with the nearest neighbor algorithm to retrieval the similar case, and then the most similar case matching successfully was modified with RBR. At last, the required scheme of injection mould side core-pulling mechanism was obtained.关键词
注塑模具/侧向抽芯机构/CBR/特征识别/最近邻算法Key words
Injection mould/ Side core-pulling mechanism/ CBR/ Feature recognition/ Nearest neighbor algorithm分类
化学化工引用本文复制引用
于同敏,张享倩..基于CBR的注塑模具侧向抽芯机构设计研究[J].塑料科技,2012,40(5):81-85,5.
