电火花微孔加工自适应灰色控制  

The self-adaptive grey control on micro-EDM

作　　者：周明[1] 贾振元[1] 赵福令[1] 胡建忠[1] 

机构地区：[1]大连理工大学

出　　处：《电加工与模具》2001年第3期23-26,共4页Electromachining & Mould

摘　　要：运用灰色控制理论建立了电火花加工过程适时控制的算法 ,结合短路次数与生产率的关系 ,形成了控制过程的双环控制。详细地论述了各环控制的原理及实现方法。In this article, a new computing method on EDM timing control has been formed through the application of grey control theory into micro EDM process. Two control loops is set up; one of the two loops is voltage monitoring loop and the other short circuit number monitoring loop in which the numbers of the short circuit reflect the machining efficiency. The theory and its realization in each of the two loops has also been fully discussed.

关 键 词：微孔加工 灰色控制 电火花加工 自适应控制 

分 类 号：TG661[金属学及工艺—金属切削加工及机床]