高速机床电主轴系统的稳定性研究  

Study on Stability of Spindle System of High Speed Machine Tool

作　　者：张海峰[1] 宋强[1] 

机构地区：[1]安阳工学院机械工程学院,河南安阳455000

出　　处：《煤矿机械》2015年第1期80-81,共2页Coal Mine Machinery

摘　　要：构建了机床主轴系统和切削过程的数学模型,利用Matlab软件绘制其奈奎斯特曲线,根据曲线对系统的稳定性进行了分析和研究,并提出了必要的改建措施。这些为此类高速电主轴的设计和改进提供必要的理论基础和经验。This paper has constructed the mathematical model of spindle system of machine tool and cutting process, rendering the Nyquist curve by using MATLAB software, according to the curve are analyzed and studied on the stability of the system, and puts forward the necessary renovation measures. These kind of high-speed electric spindle design and to provide the necessary theoretical basis and experience improvement.

关 键 词：主轴系统 稳定性 数学模型 

分 类 号：TG51[金属学及工艺—金属切削加工及机床]