| 基于自组织模糊规则归纳的注塑模改模知识发现 |
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| 引用本文： | 王毅,陈庆新,毛宁.基于自组织模糊规则归纳的注塑模改模知识发现[J].工程设计学报,2010,17(3):168-172. |
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| 作者姓名： | 王毅 陈庆新 毛宁 |
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| 作者单位： | 1. 广东工业大学 机电工程学院,广东 广州 510090;
2.仲恺农业工程学院 机电工程学院,广东 广州 510225 |
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| 基金项目： | 国家自然科学基金资助项目，国家科技支撑计划资助项目，国家863计划CIMS项目资助 |
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| 摘 要： | 改模是注塑模具生产的重要环节,在这一环节中主要依赖于工程师的经验.如何发现和归纳改模知识,已成为越来越多的注塑模具企业需要面对的问题.基于此提出了利用自组织模糊规则归纳辅助模具工艺人员建立改模方案,分析了该算法的主要设计思想与实现过程,最后利用Knowledgeminer软件进行模糊规则归纳得到了一些有关“批锋”缺陷的规则.结果表明,由该方法归纳的改模规则和实际情况吻合,正确率达84％.
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| 关 键 词： | 自组织模糊规则归纳 改模知识 注塑模具 |
| 收稿时间： | 2010-06-28 |
The mould-repair knowledge finding for injection mould based on fuzzy rule induction using group method data handling |
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| WANG Yi,CHEN Qing-xin,MAO Ning.The mould-repair knowledge finding for injection mould based on fuzzy rule induction using group method data handling[J].Journal of Engineering Design,2010,17(3):168-172. |
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| Authors: | WANG Yi CHEN Qing-xin MAO Ning |
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| Affiliation: | 1. School of Mechanical and Electronic Engineering, Guangdong University of Technology, Guangzhou 510090, China;
2. Department of Mechanic and Electronic Engineering, |
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| Abstract: | Mould-repair is an important task in the mould production and depends especially upon the experience of the engineer. How to find and conclude the knowledge of mould repair is an important problem for all the mould manufacturers in the industry. Using the fuzzy rules induction to help the technician establishing the mould-repair project was put forward. The main design idea and the realization process of this algorithm have been analyzed. At last the rules about the defect of “flashing” were concluded by the knowledgeminer software. Results show that the rules are consistent with the facts. The correct rate is about 84%． |
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| Keywords: | self-organizing fuzzy rule induction using group method data handling mould-repair knowledge injection mould |
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