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针对一种用于研磨自由曲面的新型虚拟轴机床 ,建立基于Lagrange方程的空间刚 -柔耦合动力学模型 ,并通过动力学仿真研究说明各支链驱动力、运动具有相似性。该方法为虚拟轴机床动力学研究提供了新的思路
For a new type of virtual axis machine tool for grinding freeform surfaces, a rigid-flexible coupling dynamics model based on Lagrange equation is established. The dynamics of each branch chain is illustrated by the dynamic simulation study. This method provides a new idea for the study of the dynamics of the virtual axis machine tool