二维压电精密运动平台行程与频率的协同优化设计
张萌,朱禹清,杨培基,吴垚

Co-optimization design of stroke and frequency for two-dimensional piezoelectric precision motion stage
Meng ZHANG,Yuqing ZHU,Peiji YANG,Yao WU
表1 不同柔性铰链数量对精密运动平台性能的影响
Table 1 Effect of different numbers of flexure hinges on performance of precision motion stage

柔性铰链

数量

位移放大

倍数

一阶固有

频率/Hz

侧向误差/μm
22.846 82 315.90.010 487
32.587 92 415.90.009 573
42.272 52 516.40.013 573