调谐阻尼器在内圆磨床结构振动控制中的应用

Application of TMD to control the structural vibration in internal grinder

分析了调谐阻尼器 (TMD)系统的工作原理及其优化方法 ,将TMD应用于内圆磨床结构的振动控制 ,使磨头与工件磨削接触处振幅减少了 30

The principle and optimal method of TMD system are analyzed,and the MTD system is applied in internal grinder to control structural vibration.The result shows that the amplitude of vibration can reduce about 30%in the contact_position between grinding_head and workpiece.