镗铣加工 meaning in English

boring mill work
boring-mill work

For gantry - moving type machining center servo system , in order to restrain the machine coupling influencing dual motors system , an adaptive decoupling control technology is first presented in this paper , and through feedforward decoupling ; the dual linear motors controller ' s parameters will be modified by the feedback . the synchronous control caused by the feedback resulting from the adaptive control law will keep synchronism with dual motors in position for realized synchrodrive
针对龙门移动式镗铣加工中心伺服系统，为了克服因两个龙门立柱运动状态差异形成的机械耦合对双电机系统的影响，本文采用自适应解耦控制技术，先通过前馈解耦，再经过自适应律产生的反馈作用来修改双直线电机控制器的参数，产生同步控制量，使双电机在位置上保持一致，从而实现了双电机的同步传动。
The background of this dissertation is the gantry synchronous control problem of numerical control gantry - moving type milling machining center drived by two linear permanent magnet synchronous motors with the same parameters . theory of dynamic precision synchronization traverse and research of realization methods for linear servo dual position loops system is researched
以两台永磁直线同步电机驱动的数控龙门移动式镗铣加工中心同步控制问题为背景，对直线伺服双位置环动态精密同步进给理论和实现方法进行研究。