Virtual axis machine tool, Structural Form, Kinematics Analysis, Control System.
虚拟轴机床，结构型式，运动学分析，控制系统。
Aiming at the nonlinearity of machine tool axis, this paper presents the methodology of fuzzy slide mode controller based on slide mode control theory in the viewpoint of VSS.
本文针对数控系统轴控制中存在的非线性问题，从变结构理论的角度，应用边界层滑动控制理论设计了一个模糊滑动控制器。
Use the interrupt control of Siemens 802D SL system to achieve the emergency retraction function for machine tool axis to ensure safe and reliable operation of machine tools.
利用西门子802DSL系统的中断控制来实现机床轴回退的功能，保证机床安全可靠运行。
Considering the kinematic features of the five-axis CNC parallel machine tool (PKM), a feed speed control method is proposed based on the known research fruits.
针对五轴并联数控机床的特点，文章在已有的研究基础上提出一种加减速控制方法。
For virtual axis machine tool that is strict with position servo system, the traditional PID and self-adaptive control method can't obtain the satisfied control effect.
对于对位置伺服系统性能有较高要求的虚拟轴机床数控系统，传统的PID控制方法和自适应控制不能达到满意的控制效果。
This method is especially suitable for 2(1/2)-axis NC machine tool path control system, because of easy calculation and excellent dynamic accuracy.
这种方法计算简便，动态精度较高，特别适用于2（1／2）座标的数控机床轨迹控制。
This paper presented a methodology and algorithm of tool orientation control for 5-axis sculptured surface CNC machining.
针对复杂曲面的五轴加工，提出了一种刀具方向控制的方法，并给出了相应的算法。
The Development of the Three-Axis Numerical Control System of the Boring and Milling Machine Tool Based on IPC;
在天津大学研制的五坐标旋转锉刃磨机床的基础上，研究了旋转锉的四坐标数控刃磨技术。
The Development of the Three-Axis Numerical Control System of the Boring and Milling Machine Tool Based on IPC;
在天津大学研制的五坐标旋转锉刃磨机床的基础上，研究了旋转锉的四坐标数控刃磨技术。
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