| 基于本体映射的零件工艺实例重用方法研究* |
| |
| 引用本文： | 严键,陈友玲,刘文科.基于本体映射的零件工艺实例重用方法研究*[J].计算机应用研究,2012,29(1):177-180. |
| |
| 作者姓名： | 严键 陈友玲 刘文科 |
| |
| 作者单位： | 重庆大学机械工程学院,重庆,400043 |
| |
| 基金项目： | 重庆市自然科学基金计划项目（2009BB3362）；重庆市教育委员会科学技术研究项目(KJ08A06)；重庆大学“211工程”三期创新人才培养计划建设项目( S-09107） |
| |
| 摘 要： | 针对目前计算机辅助工艺设计中基于实例的工艺相似性重用问题,提出一种基于本体映射的零件工艺实例重用方法。在分析零件工艺实例信息的基础上,建立了新零件工艺知识本体和零件库零件工艺实例本体。基于本体映射的方法,通过本体间相似度计算,完成新零件工艺实例的检索和重用,并以轴类零件来说明该方法的有效性。
|
| 关 键 词： | 工艺实例 本体 映射 工艺重用 |
Research on approach of part process case reusing based on ontology mapping |
| |
| YAN Jian,CHEN You-ling,LIU Wen-ke.Research on approach of part process case reusing based on ontology mapping[J].Application Research of Computers,2012,29(1):177-180. |
| |
| Authors: | YAN Jian CHEN You-ling LIU Wen-ke |
| |
| Affiliation: | (School of Mechanical Engineering,Chongqing University,Chongqing 400043,China) |
| |
| Abstract: | Aiming at case-based similarity reusing in computer aided process planning(CAPP),to resolve this problem,this paper proposed method of part process case reusing based on ontology mapping.Firstly,constructed a new part process ontology and part process case ontology of the library by analysis of the part case’s information.Then,based on ontology mapping method,completed the retrieval and reusing of new part process case by calculating the similarity among concepts.Finally,presented an example of shaft parts to illustrate the effectiveness of this method. |
| |
| Keywords: | process case ontology mapping process reusing |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《计算机应用研究》浏览原始摘要信息 |
|
点击此处可从《计算机应用研究》下载全文 |
|
