| 基于专利的工艺冲突矩阵挖掘方法研究 |
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| 引用本文： | 李道远,贾晓亮,田锡天,耿俊浩,朱军. 基于专利的工艺冲突矩阵挖掘方法研究[J]. 中国制造业信息化, 2011, 40(9) |
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| 作者姓名： | 李道远 贾晓亮 田锡天 耿俊浩 朱军 |
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| 作者单位： | 西北工业大学CAPP研究所,陕西,西安,710072 |
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| 摘 要： | 为了辅助工艺人员进行工艺创新,提出了一种基于专利的工艺冲突矩阵挖掘方法.首先对工艺专利进行分类处理并建立工艺问题库和工艺问题解决方案库,然后利用特征词提取算法对专利文本进行工艺冲突参数的挖掘,并充分考虑领域内工艺方法的贡献作用,再利用核聚类算法进行工艺冲突和工艺冲突解决原理的挖掘,建立工艺冲突矩阵.最后以车削外圆类专利为实例,验证了此方法的有效性.
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| 关 键 词： | 工艺冲突参数 工艺冲突解决原理 工艺冲突矩阵 TRIZ理论 |
The Extraction Methods of Process Conflict Matrix Based on Patent |
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| LI Dao-yuan,JIA Xiao-liang,TIAN Xi-tian,GENG Jun-hao,ZHU Jun. The Extraction Methods of Process Conflict Matrix Based on Patent[J]. Manufacture Information Engineering of China, 2011, 40(9) |
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| Authors: | LI Dao-yuan JIA Xiao-liang TIAN Xi-tian GENG Jun-hao ZHU Jun |
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| Affiliation: | LI Dao-yuan,JIA Xiao-liang,TIAN Xi-tian,GENG Jun-hao,ZHU Jun(Northwestern Polytechnical University,Shaanxi Xi'an,710072,China) |
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| Abstract: | In order to assist the process engineer in technology innovation,it proposes an extraction method of process conflict matrix based on patent.It classifies firstly the patents and the database of process,establishes the solutions.Then based on the contribution of process methods,it extracts the conflict parameters through adopting the term features extraction algorithm.Through adopting nuclear clustering algorithm,this method can extract the process conflicts and process engineering principles,and establish ... |
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| Keywords: | Process Engineering Parameters Process Engineering Principles Process Conflict Matrix TRIZ Theory |
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