【摘要】 以高效率和高精度为基本特征的高速加工技术促进了直线电机直接驱动技术在高速加工中心中的应用。文章分析了高速加工与直线电机的关系,以及国内外的直线电机及其伺服控制技术的发展状况,提出了直线电机及其全数字化直接驱动伺服控制器的设计方法。更多还原

【Abstract】 High speed machining technology with the basic feature of high efficiency and high precision promotes the application of direct - drive linear motors. In this paper the relationship of high speed machining and linear motors is analyzed, as well as the progress of linear motors and its servo control technology in the world,and the design methods of linear motors and its digital direct drive servo controller is proposed.更多还原