| 多维驱动微型振动平台的研制 |
| |
| 引用本文： | 万德安,丁宇斌,谢长生,陆建军,徐建新. 多维驱动微型振动平台的研制[J]. 宇航计测技术, 2001, 21(6): 39-42 |
| |
| 作者姓名： | 万德安 丁宇斌 谢长生 陆建军 徐建新 |
| |
| 作者单位： | 万德安（同济大学机械系,200092） 丁宇斌（同济大学机械系,200092） 谢长生（同济大学机械系,200092） 陆建军（同济大学机械系,200092） 徐建新（同济大学机械系,200092） |
| |
| 基金项目： | 中国航天工业总公司先进制造技术"九五"预研项目18.10.4/A990803-02 |
| |
| 摘 要： | 一种以压电元件为驱动源,结合柔性铰链机构的微型振动平台,通过计算机设计控制电压波形,对其进行三维振动控制.通过实验证明,该机构具有良好的波形跟踪性能,易于实现复杂控制波形,适用于微型机械的动态性能测试.
|
| 关 键 词： | +柔性铰链机构 +压电元件 +微型振动平台 |
| 修稿时间： | 2001-06-18 |
Development of a Micro-vibration platform |
| |
| Wan Dean Ding Yubin Xie Changsheng Lu Jianjun Xu Jianxin. Development of a Micro-vibration platform[J]. Journal of Astronautic Metrology and Measurement, 2001, 21(6): 39-42 |
| |
| Authors: | Wan Dean Ding Yubin Xie Changsheng Lu Jianjun Xu Jianxin |
| |
| Affiliation: | Wan Dean Ding Yubin Xie Changsheng Lu Jianjun Xu Jianxin |
| |
| Abstract: | A kind of micro vibration platform is presented in this paper. Piezoel ectric element works as its actuator and the displacement of the piezoelectric e lement is magnified by the flexible hinge structure. The control voltage is desi gned through the computer. It can vibrate in three dimensions. Micro machine ca n be tested on this platform. Experiments have identified that the response qual ity and the wave follow quality of this platform are very well and it has micro n scale displacement precision. This micro-vibration platform is compatible to t he dynamic test of the micro machine. |
| |
| Keywords: | Flexible hinge structure Piezoelectric element Micro vibration platform |
| 本文献已被 CNKI 等数据库收录！ |
