【摘要】 本文着重从拉普拉斯频域和时间域分析了镗床主轴回转误差补偿切削系统的动力学特性．首次采用了ＭＡＴＬＡＢ与ＳＩＭＵＬＩＮＫ 作为计算机辅助分析工具，用于系统动力学过程分析．理论分析和仿真实验第一次表明有效补偿位移不仅受工件－ 主轴系统刚度和刀具刚度的影响，而且还受到切削参数如切削重叠系数的影响．仿真和初步的实验结果表明：主轴回转误差补偿在实际工程应用，如镗削中是可行的更多还原

【Abstract】 In this paper we address the dynamics of compensation cutting process from both Laplace s frequency domain and the time domain of the first time, using the two computer aided analyzing softwares: MATLAB and SIMULINK. Theoretical analysis and simulation experiments firstly show that not only the systematical stiffness of workpiece, spindle and tools, but also the regenerated coefficient affects the compensation displacement effect. The results show that the SREC is practicable in reality to decease the spindle induced errors in many engineering applications such as hard boring through simulation and the preliminary experiment results.更多还原