摘要
为了提高数控外圆磨床的磨削精度，上海第三机床厂在MMK1320型数控外圆磨床上安装了由东华大学开发的新型进给控制系统——超精密进给系统，使机床的进给的步长达到0．2μm，大大提高了机床的整体进给分辨率和精度，提升了机床的性能。
In order to improve the precision of the automatic Cylindrical Grinding Machine, Shanghai No.3 machine tool factory install a type of new driving control system, which is developed by DONG HUA UNiVERSITY-ultra-precision feeding system into their machine. Thus, the minimum steps of the machine achieve 0.21μm. It raises the resolution and accuracy of the machine and promotes the property of the products.
出处
《装备机械》
2007年第3期24-28,共5页
The Magazine on Equipment Machinery
