利用所研制的快速伺服刀架、计算机控制系统，在超精密车床上进行了切削试验。
The cutting experiment is proceeded with a self-made fast servo tool and a computer control system on ultra-precision lathe.
几何误差对超精密车床加工精度具有较大的影响，主轴偏角误差就是其中较为主要的一种。
Geometric errors are the most significant sources which affect the accuracy of ultra precision manufacturing tremendously. The spindle deviation is one of the main kind of them.
本文以HCM_I型亚微米超精密车床为研究背景，在分析了机床结构与振动的基础上，建立了机床主动隔振系统的力学模型。
Based on the analysis of the structure and vibration of HCM-I Submicro CNC Ultra-precision Turning Machine, the mechanical model of active vibration isolation system is set up in the paper.
超精密数控车床加工精度的提高不仅依赖于数控装置的运算速度和曲线的拟合精度，同时还依赖于伺服系统的跟踪精度和点位控制精度。
The manufacture precision of super exactitude NC lathe depends on not only the operation rate of NC deviceand joined precision, but also the error of track and point location about servo system.
型号超精密单点金刚石车床，用于高精度模具以及红外光学元件等方面的加工；
250UPL / 450UPLUltra-precision Diamond Turning Lathe, used for processing high precision moldsand infrared optical elements etc.
型号超精密单点金刚石车床，用于高精度模具以及红外光学元件等方面的加工；
250UPL / 450UPLUltra-precision Diamond Turning Lathe, used for processing high precision moldsand infrared optical elements etc.
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