液黏绞车振动测试系统研究

Study on Vibration Testing System of Hydro-Viscous Winch

针对液黏绞车的特点,开发了一套振动测试系统,满足了绞车对于自身振动的监测。在硬件方面,根据所需要测量的数据,选择了合适的传感器;在软件方面,基于Lab VIEW建立了的操作界面。通过振动试验研究,测振点在水平、垂直和轴向的振动幅值均处于良好的范围之内,表明液黏绞车的工作稳定性较好。

According to the characteristics of hydro-viscous winch, a vibration test system was designed for monitoring its own vibration. For hardware selection, qualified sensors are selected based on the data that needs to be measured, as for software, an operation interface was built based on the software of Lab VIEW. A series of vibration experiments are conducted and the results showed that vibration amplitudes of measuring points in horizontal, vertical and axial direction are in good range, which indicates that working stability of the hydro-viscous winch is favourable.