A bench-type ultraprecision turning machine was developed,and the key technologies for the structural design of the main components,such as aerostatic spindle,feeding mechanism...

• 本文介绍了该车床关键部件的设计,包括空气主轴、进给机构、快速伺服刀架等。该机床精度达亚微米级,不仅促进了微小型产品的制造与研究,而且加速了制造业的发展。