一种新型介电弹性体仿生可调焦透镜的变焦分析1)
THEORETICAL NONLINEAR ANALYSIS OF A BIOMIMETIC TUNABLE LENS DRIVEN BY DIELECTRIC ELASTOMER 1)
一种新型介电弹性体仿生可调焦透镜的变焦分析1) |
| 史惠琦, 王惠明 |
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THEORETICAL NONLINEAR ANALYSIS OF A BIOMIMETIC TUNABLE LENS DRIVEN BY DIELECTRIC ELASTOMER 1) |
| Shi Huiqi, Wang Huiming |
| 图2 仿人眼介电弹性体可调焦透镜的力学模型(图中实心红色圆点表示处于参考状态时介电弹性体 薄膜上距离中心点为 $R$ 的点在变形各阶段所处的位置. $r$-$z$ 和 $r'$-$z'$ 分别为上层膜和下层膜在现时构形中的坐标系) |
| Fig. 2 Mechanical model of biomimetic dielectric elastomer tunable lens (In each state, the position of a particular material particle is identified by a red dot. $r$-$z$ and $r'$-$z'$ are the coordinate systems of the upper film and the lower film in the current configuration, respectively) |
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