The invention discloses a self-generating and self-driving bionic starfish soft robot and a control method. The self-generating and self-driving bionic starfish soft robot comprises a body, a plurality of flexible magnetoelectric units and a control system. A plurality of wrist feet distributed in an axial symmetry mode are arranged on the outer side of the body, the body and the wrist feet are integrally made of elastic materials, the flexible magnetoelectric unit comprises a flexible porous structure and a conductive structure, and the flexible porous structure has permanent magnetism, so that the conductive structure is located in a magnetic field. The magnetic flux penetrating through the conductive structure changes, and induced electromotive force and induced current are generated between the two ends of the conductive structure; the control system is embedded in the body and used for receiving induction current generated in the conductive structure. The flexible magnetoelectric unit is arranged in the wrist foot, and the self-power-generation and self-driving functions of the bionic starfish soft robot are achieved through the flexible magnetoelectric device according to the electromagnetic induction principle.
本发明公开了一种自发电自驱动仿生海星软体机器人及控制方法,包括躯体、多个柔性磁电单元和控制系统;躯体的外侧设有呈轴对称分布的多个腕足,躯体与多个腕足为弹性材料一体制成,柔性磁电单元包括柔性多孔结构和导电结构,柔性多孔结构具有永磁性,使得导电结构处于磁场中,当柔性多孔结构受力发生形变时,穿过导电结构的磁通量发生变化,并在导电结构的两端之间产生感应电动势及感应电流;控制系统嵌设在躯体内,控制系统用于接收导电结构中产生的感应电流。通过在腕足内设置柔性磁电单元,利用电磁感应原理通过柔性磁电装置实现仿生海星软体机器人的自发电和自驱动功能。
Self-generating and self-driven bionic starfish soft robot and control method
一种自发电自驱动仿生海星软体机器人及控制方法
2023-01-06
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B25J Manipulatoren , MANIPULATORS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Bionic starfish robot based on flexible electroactive material
European Patent Office | 2024
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