Microdrive

Automatic Weld tracking system is the use of contact microdrive switch sensor to check deviation signal and operated by one piece computer control system .

所研究的焊缝自动跟踪系统，是利用接触式微动开关传感器检查偏差信号，并使用单片微机控制系统的工作。

With the development of The Technology in Hard Disk Drive ( HDD ), The Microdrive has been widely used in the portable computer and other digital products .

随着硬盘驱动器技术的发展，微硬盘被广泛应用于便携式计算机及其他数码产品中。

The resonant frequency of the resonator is in the order of 550 MHz , with the deflection displacement greater than + 330um which shows that it is an ideal microdrive source for controlling infinitely small displacement .

振子谐振频率为550Hz左右，当外加电压为±175V时，振子偏转位移量大于±330μm，是一种理想的控制微小位移的微动源。