小直径铝合金叶轮的编程、仿真与高速加工  

Programming, Simulation and High Speed Machining of Small-diameter Aluminum Alloy Impeller

作　　者：范世平[1] Fan Shiping(Shenyang Machine Tool(Group)Co.,Ltd.,Shenyang 110142,China)

机构地区：[1]沈阳机床(集团)有限责任公司,沈阳市110142

出　　处：《工具技术》2022年第7期125-127,共3页Tool Engineering

摘　　要：主要研究了小直径铝合金叶轮的加工工艺,并基于UG NX8.5软件生成刀具轨迹,且优化了刀具轨迹;通过构建适用于i5系统的A、C双摆台式机床的后置处理器生成NC程序,利用VERICUT软件进行加工仿真。对叶轮进行实际加工和检测,发现加工过程中机床存在的一些问题并进行了改进。The machining process of small-diameter aluminum alloy impeller is studied.The tool path is generated based on UG NX8.5 software, and the tool path is optimized.The post-processor of A and C double-rotary-table machine for i5-CNC-system is constructed, and the NC program is generated.VERICUT software is used to simulate the machining process.The actual machining and checking of the impeller is carried out.Some problems of the machine tool are found and improved.

关 键 词：铝合金 叶轮 小直径 NX8.5 VERICUT 机床 高速加工 

分 类 号：TG506[金属学及工艺—金属切削加工及机床] TH164[机械工程—机械制造及自动化]