【作者】 张伯霖； 夏红梅； 黄晓明；

【Author】 ZHANG Bolin, XIA Hongmei, HUANG Xiaoming Guangdong University of Technology

【机构】 广东工业大学机电学院；

【摘要】 高速加工是继数控技术之后使制造技术产生第二次革命性飞跃的一项高新技术,它不但具有极高的生产效率,而且可显著提高零件的加工精度和表面质量。本文在简要分析高速加工的发展情况以后,着重论述了超高速加工中心和数控机床的两项关键技术—“高速电主轴”和“直线电机高速进给单元”,介绍了高速加工技术的应用和发展前景。更多还原

【Abstract】 High Speed Machining (HSM) is one of the High Technology, which is the second revolutional change after numerical control in manufacturing. It not only has high productivity, but also has high machining accuracy and surface quality, hi this paper, the developing status of the HSM is introduced. The two key techniques-high-speed motorized spindle and high-velocity feed unit driven by linear motor are analysed. The application and developing prospect of HSM are given.更多还原