precision lathe

基本解释

Because of the merit of high rotary speed and precision externally pressurized bearing is applied in super precision lathe and measuring instrument.
气体静压润滑轴承由于运转速度高、回转精度高等优点，广泛应用于超精密机床和高精度测量仪器。
With the destination to increase the accuracy of ultra precision lathe, it is necessary to measure and regulate this parameter while installing , adjusting and periodical inspection it.
超精密车床安装、调试及定期检修都需要进行主轴偏角的检测与调整，以提高车床加工精度。
This paper presents a practical method of directly measuring diameter, taper and generatrix straightness of conical workpiece in precision lathe by separating movement errors of mechanical system.
本文提出了一种在精密车床上直接测量锥形工件的直径、锥度及素线直线度等参数的实用方法。