摘要
本文通过介绍电主轴与直线电机结构和性能的优势,展示了在电主轴及直线电机装备下,当今国内外高速数控机床的新面貌,进而指出了我国高精、高速加工与国际间的差距,对我国高速数控机床产业提出几点建议,仅供同仁参考。
By introducing the superiority in structures and properties of high - speed NC machine tools equipped with electronic - spindles and linear motors, this paper displays the new development of the national and international highspeed NC machine tools equipped with electronic - spindles and linear motors, points out the main gaps in high - accuracy and high - speed processing between our country and the world, and puts forward some advices.
