基于cimatron E的离心泵蜗壳数控加工技术研究  

Numerical Control Processing Technology Research of Centrifugal Pump Volute Based on Cimatron E

作　　者：张海波[1] 黎甜[1] 白贺[1] 

机构地区：[1]东北电力大学 机械工程学院,吉林吉林132011

出　　处：《东北电力大学学报》2013年第3期1-4,共4页Journal of Northeast Electric Power University

摘　　要：主要阐述了离心泵蜗壳的三维实体造型和数控加工仿真技术,运用Pro/E软件对离心泵蜗壳进行三维实体造型,采取对称分体式加工方法,应用cimatron E8.5软件对其进行三轴、五轴仿真加工。后置处理后生成更加合理的加工刀位轨迹,大大提高了离心泵蜗壳的内表面质量,为离心泵蜗壳的数控加工提供了很好的实用方法。This paper mainly expounds the three-dimensional modeling and NC machining simulation technology about centrifugal pump volute, Uses Pro/E software to make the three-dimensional modeling, adopts symmetrical red-tipped processing method, applys cimatron E8.5 software to simulate the machining using 3-axis and 5-axis. More reasonable NC cutting location data was generated after the post-processing, greatly improved centrifugal pump volute＇ s inner surface quality, provided better practical methods For the NC machining about centrifugal pump volute.

关 键 词：离心泵蜗壳 CIMATRON E8 5 仿真加工 后置处理 

分 类 号：TK223[动力工程及工程热物理—动力机械及工程]