可重组制造环境下系统重构的方法研究  

A method of system reconfiguration under reconfigurable manufacturing

作　　者：宋士刚[1] 胡夏夏[1] 秦春节[1] 杜艳红[1] 

机构地区：[1]浙江工业大学之江学院,杭州310024

出　　处：《现代制造工程》2012年第12期25-29,共5页Modern Manufacturing Engineering

基　　金：浙江省教育厅科研项目(Y201121443)

摘　　要：为了满足可重组制造环境下动态多变的市场需求,通过分析零件的相似度,以及系统重构的重构度,提出了系统重构与重构方案评价的方法。根据零件的加工特征对新零件进行相似性评估,量化零件的相似度。基于零件加工的可行性,在系统重组平台上面向系统层和设备层调整系统配置,获得系统重构方案,并给出了基于系统重构度的重构方案评价指标计算方法。实例验证结果表明了该方法的有效性和优越性。To satisfy dynamic market demand under reconfigurable manufacturing, system reconfiguration and scheme evaluation method was proposed by analyzing part similarity and system reconfiguration smoothness. Evaluating and quantizing similarity of new part according to part machining character. Based on feasibility of part machining, obtaining system reconfiguration scheme, with adjusting system collocation to system level and machine level on system reeonfiguration fiat. The scheme evaluation method based on system smoothness was presented. Experiment results showed that the effectiveness and advantages of the proposed method.

关 键 词：可重组制造系统 重构方法 相似度 平滑度 

分 类 号：TH165[机械工程—机械制造及自动化]