Calculating results show that the reduction of vibrationdisplacement is mainly due to the structural damping variety caused by PZT actuators.
计算结果表明试验模型结构振动位移的减小主要取决于压电陶瓷驱动器所引起的结构阻尼变化。
3
The monitoring of milling tool breakage using vibrationdisplacement signal is studied in detail. A mathematical model of the milling force is established.