数控线切割多轴加工工艺研究  

Multiple axis WEDM processing technological research

作　　者：郑向周 刘丰慧 

机构地区：[1]运城职业技术学院,山西运城044000 [2]永济市贝特电气机械有限公司,山西永济044502

出　　处：《制造技术与机床》2016年第11期118-120,124,共4页Manufacturing Technology & Machine Tool

摘　　要：以多轴联动切削在数控线切割机床上的应用展开论述,对企业中存在大量多齿回转类工件加工,从原来的铣削加工,改用具有回转加工功能的数控线切割进行加工,并进行了实例编程和工艺分析,使加工效率大大提高。再结合锥度工件的线切割加工工艺,以及四轴半联动线切割锥齿轮的加工原理,主要演绎了数控回转轴在线切割机床上的应用及编程方法,为线切割机床拓宽加工工艺范围,提高加工效率和加工速度提供了有效途径。Based on discussion on the application of multi - axis machining in NC WEDM machine, a lot multi - tooth rotational parts machining in enterprises change from milling to NC WEDM with rotary processing function, and an example program and process analysis, process efficiency is greatly improved. Com- bined wire cutting technology of taper parts, and half a line of four axes machining principle for bevel gear cutting, mainly interpret the application and programming methods of CNC rotary axis on WEDM machine tool, provides an effective way to broaden the scope of processing technology of WEDM ma- chine tool, and improve machining efficiency and speed.

关 键 词：数控线切割 回转轴 多轴联动 锥度加工 

分 类 号：TH164[机械工程—机械制造及自动化]