基于ITI SimulationX数控铣滚齿复合机床机电耦合仿真  

Electro-mechanical Coupling Simulation of the Complex NC Machine Tool from Milling and Hobbing Based on ITI SimulationX

作　　者：方成刚[1] 于春建[1] 黄筱调[1] 

机构地区：[1]南京工业大学机械与动力工程学院,江苏南京210009

出　　处：《制造技术与机床》2009年第12期68-71,共4页Manufacturing Technology & Machine Tool

基　　金：江苏省高校科研成果产业化推进项目(JH07-013);江苏省自然科学基金(BK2008374)

摘　　要：以数控铣、滚齿复合机床主轴系统为研究对象,推导出带负载电动机的机电耦合数学模型。利用SimulationX建立了机电耦合系统的虚拟样机,研究了主轴直流电动机在负载下的机械特性。通过对样机的仿真,可以准确得出机电系统的各项参数,为机床传动设计及动态性能分析提供了理论依据。The complex NC machine tool from polar-coordinate milling and hobbing was taken as the research object to educe the electro-mechanical coupling mathematical model of motor with load. Using SimulationX, the virtual prototype of the electro-mechanical coupling system was set up to research mechanical characteristics of the spindle D.C. motor under loads. By simulating the virtual prototype, the parameters of the electro-mechanical system can be educed exactly, which offers a theoretical basis for mechanical drive design and analyzing dynamic characteristics of NC machine tool.

关 键 词：ITI SimulationX 复合机床 机电耦合 

分 类 号：TG659[金属学及工艺—金属切削加工及机床] U642.61[交通运输工程—船舶及航道工程]