整体叶轮5轴数控加工工艺仿真技术研究  

Study on the Simulation Technology of 5-Axis CNC Machining Process of Integral Impeller

作　　者：夏雨[1] Xia Yu(College of Mechanical and Electrical Engineering,Zhejiang Bussiness and Technology Institute,Ningbo,Zhejiang 315012,CHN)

机构地区：[1]浙江工商职业技术学院机电工程学院,浙江宁波315012

出　　处：《模具制造》2023年第2期56-59,共4页Die & Mould Manufacture

基　　金：浙江省教育厅访问工程师项目:手机马达整盘治具数控加工技术研究(编号:FG2022085);浙江工商职业技术学院2021年学校科研年度项目“整体叶轮叶片多轴铣削加工技术研究”(编号:KYND202108)。

摘　　要：分析了整体叶轮的造型轮廓和加工特点,依据叶轮的整体形状和加工工艺技术要求,确定了基于UG NX软件的5轴加工策略,生成刀路轨迹,并完成整体叶轮零件的数控仿真的加工。结果表明:经过加工工艺的优化,通过在5轴加工中心加工整体叶轮,零件的表面质量和加工效率得到全面提升,对叶轮类零件的加工有一定借鉴的意义。The modeling contour and processing characteristics of the integral impeller are analyzed.Based on the overall shape of the impeller and the technical requirements of the machining process,the 5-axis machining strategy based on UG NX software is determined,the toolpath trajectory is generated,and the machining of the integral impeller part with CNC simulation is completed.The results show that after the optimization of the machining process,the surface quality and machining efficiency of the parts are comprehensively improved by machining the integral impeller in the 5-axis machining center,which has certain significance for the machining of impeller-type parts.

关 键 词：整体叶轮 5轴加工 UGNX 加工工艺 仿真技术 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]