基于实例推理的平行分度凸轮机构可重用检索方法研究  

Reusable retrieval method research of parallel indexing cam mechanism based on case reasoning

作　　者：孟璐[1] 杨先海[1] 胡伟健[1] 

机构地区：[1]山东理工大学机械工程学院,山东淄博255049

出　　处：《中国农机化学报》2015年第1期89-91,101,共4页Journal of Chinese Agricultural Mechanization

基　　金：山东省科技计划项目(2010GGX10415);淄博市科技发展项目

摘　　要：将知识工程中的实例推理技术引入到平行分度凸轮机构中,提出了一种基于实例推理的平行分度凸轮机构可重用检索方法。首先介绍了基于实例推理的平行分度凸轮机构可重用检索框架,然后建立了"索引层+实例层"层次性检索模型,提出了实例层的编码系统,最后利用合理的相似度算法对平行分度凸轮机构进行检索,较好地解决了平行分度凸轮机构可重用检索问题,大大提高了检索效率,实现快速设计与制造。The case reasoning technology in the field of knowledge engineering was introduced into parallel indexing cam mechanism. Firstly, the reusing and retrieving framework of parallel indexing cam mechanism was introduced. Secondly, the hierarchy retrieving modal of type layer and case layer was created, and the coding system of ease layer was presented. Through using reasonable similarity algorithm to retrieve the information of parallel indexing cam mechanism, the reusable retrieve problem was solved, which greatly improves the working efficiency and realizes the fast design and manufacture.

关 键 词：实例推理 平行分度凸轮机构 检索 相似度算法 

分 类 号：TH112.4[机械工程—机械设计及理论] TP182[自动化与计算机技术—控制理论与控制工程]