精密矫直机单轴伺服电机控制方式实验研究  

Experimental Study of Single Axis Servo Motor Control Mode Precise Straightening Machines

作　　者：牛玉玺[1] 卢红[1] 肖雄[1] 袁国忠[1] 

机构地区：[1]武汉理工大学机电工程学院,湖北武汉430070

出　　处：《湖北工业大学学报》2014年第5期22-25,共4页Journal of Hubei University of Technology

基　　金：国家自然科学基金(51275372);武汉市科技攻关计划(201401010101010010)

摘　　要：通过对伺服电机控制方式的研究分析,确定了精密矫直机单轴伺服电机控制方式的选型,并且通过实验验证单轴电机伺服驱动器选型为最佳方案。在此基础上对各单轴伺服电机运行状态和速度曲线进行理论分析,实验验证控制电机速度参数选取的合理性,达到提高精密矫直机矫直加工效率和精度的目的。Based on research and analysis of control modes of servo motors,the article determines the se-lection of control mode of precise straightening machine’s single axis servo motor,and the experiments al-so prove that the control mode of single axis servo motor is the optimal one.On this basis,the article gives a theoretical analysis on the running state and velocity curve of single axis servo motor,and the most reasonable velocity parameters are determined by experiments.As a result,it improves the efficiency and ac-curacy of the precise straightening machine.

关 键 词：伺服控制 位置模式 力矩模式 速度曲线 

分 类 号：TH134[机械工程—机械制造及自动化]