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介绍了超高速加工机床及刀具新进展。对超高速机床的几个主要关键技术高速主轴单元、高速主轴轴承、直线电机进给驱动系统、高速机床控制系统以及高速加工刀具进行了讨论。并就我国发展超高速机床和刀具技术进行了讨论
Introduced new developments in ultra-high speed machining tools and tools. Several key high-speed machine tools, high-speed spindle unit, high-speed spindle bearings, linear motor feed drive system, high-speed machine tool control system and high-speed machining tools are discussed. And the development of China’s ultra-high-speed machine tools and tools were discussed