电火花线切割上下异形零件的工艺试验  

The experimental study of electric spark line cutting of up-down abnormity part

作　　者：刘建强[1] 符鹏鹏[2] 

机构地区：[1]青海大学机械工程学院,青海西宁810016 [2]青海大学土木工程学院,青海西宁810016

出　　处：《青海大学学报（自然科学版）》2013年第2期68-71,共4页Journal of Qinghai University(Natural Science)

摘　　要：上下异形零件的加工是线切割数控加工中的难点问题。通过典型实例,在探讨零件加工原理和工艺的基础上,提出利用快走丝线切割机床YH系统进行零件的造型和线切割自动编程,重点对电火花线切割上下异形零件加工控制方法进行了研究,为提高电火花加工水平和实际应用提供了重要参考。Machining up-down abnormity parts is a difficult problem in line cutting CNC machining.Based on parts machining principles and processes and a typical processing instance,the styling and cutting line automatic programming using brisk walking WEDM YH system was proposed.Special attention was paid to up-down abnormities part WEDM processing control method.The result provides an important reference for the practical application.

关 键 词：YH自动编程系统 上下异形零件 线切割加工 

分 类 号：TG484[金属学及工艺—焊接]