And this paper presents the research on damping of system . it discusses to design damping system , select and fix shock damper and so on . natural frequency of damping system is resolved by theory and experiment method and is twice reduced form 63 . 107hz to 35 . 3hz . damping system can meet requirement of segregating vibration 同时也深入研究了系统的隔振问题，对隔振系统的设计、隔振器的选型安装等方面进行了讨论，通过理论计算与实验两种方法求出了隔振系统的固有频率，并有效地降低了隔振系统的固有频率（从63 . 107hz降低到35 . 3hz ） ，使得隔振系统能有效地隔振。
This article , with the study on transmissibility characteristics of vibration - isolating device viewed as a continuum , analysed characteristics of vibration - isolating device under the modles of discrete elastic components , poles and beams , so as to provide scientific evidence for resolving vibration problems of numerical - control machine tools 摘要将隔振器看作质量连续体，通过研究刚性基础上数控机床隔振系统的传递率特性，分析比较了离散弹性元件、一维杆和梁等几种隔振器模型方式下隔振系统的特性，为正确解决刚性基础上数控机床振动噪声控制的技术问题提供依据。
