支持变型设计的知识主动推送研究  

Research on active propelling of knowledge for variant design

作　　者：潘敏[1] 王生发[1] 孔凡国[1] 

机构地区：[1]五邑大学机电工程学院,江门529020

出　　处：《机械设计与制造》2011年第8期119-121,共3页Machinery Design & Manufacture

基　　金：广东省自然科学基金(9151063101000021);广东省教育科研"十一五"规划研究项目(2009tjk014);五邑大学青年科研基金(200906220831458)

摘　　要：变型设计的关键是设计知识获取,设计知识包含了重要的设计图纸、经验、数据、学科标准等,针对现有变型设计系统不能将设计知识主动地在正确的时候将正确的知识传递到正确的设计人员的缺点,提出了一种工作流驱动的知识主动推送体系框架,分析了其层次结构,提出了变型设计的知识主动推送方式,依照知识推送和工作流的特性建立了支持变型设计的知识主动推送模型,最后以电涡流缓速器的变型设计为实例说明了知识的主动推送。The key of variant design is to acquire design knowledge,which includes important design drawings,design experience,design data,subject criteria and so on.Specific to the shortages that the design knowledge can＇t be transmitted to the proper designer at proper time in the current variant design system,a framework based on knowledge active propelling driven by workflow is proposed and the layers are analyzed.Then a variant active propelling mode is proposed,in which a knowledge active propelling model supporting variant design is established based on workflow and knowledge propelling.Finally an example of variant design for eddy current retarder is provided to realize knowledge active propelling.

关 键 词：变型设计 知识 主动推送 电涡流缓速器 

分 类 号：TH122[机械工程—机械设计及理论]