The invention discloses a deformable bionic fin structure and a preparation method thereof. The lithium ion battery comprises an insulating framework (1), a PVC-gel film (2) and an electrode (3), wherein the insulating framework (1) and the PVC-gel film (2) are alternately arranged to form a fin shape, the electrode (3) comprises a positive electrode and a negative electrode, the positive electrode and the negative electrode are respectively arranged at the symmetrical front and rear sides of the PVC-gel film (2), and different voltages are set for the positive electrode and the negative electrode to change the shape of the bionic fin structure. The deformable bionic fin structure has the advantages that the shape of the bionic fin structure can be changed by setting different voltages forthe positive electrode and the negative electrode, the robot fish is assisted in completing the actions of keeping balance, turning the direction, stopping, accelerating and the like, and no noise isgenerated in the working process; all the components prepared through the preparation method are accurate in structure and easy to assemble, and the complex assembling process is not needed.

    本发明公开了一种可变形仿生鱼鳍结构及其制备方法,包括绝缘骨架(1)、PVC‑gel薄膜(2)和电极(3)组成,绝缘骨架(1)、PVC‑gel薄膜(2)交替排列为鱼鳍状,电极(3)包括正电极和负电极,正电极和负电极分别设置在PVC‑gel薄膜(2)对称的前后两侧,通过对正电极和负电极设置不同电压改变仿生鱼鳍结构的形状。优点:本发明的可变形仿生鱼鳍结构能够通过对正负极设置的电压不同改变仿生鱼鳍结构的形状,辅助机器鱼完成保持平衡、转方向、停止、加速等动作,且在工作过程中不产生噪音;本发明的制备方法制备的各部件结构精确,装配简单,不需要复杂装配过程。


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    Title :

    Deformable bionic fin structure and preparation method thereof


    Additional title:

    一种可变形仿生鱼鳍结构及其制备方法


    Contributors:
    LEI DONG (author) / TANG NINGHAN (author)

    Publication date :

    2020-08-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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