The invention discloses an electric control shape memory alloy wire bionic quadruped robot which is mainly composed of a fixing plate, a connecting plate, a memory alloy wire, a spring, a thigh, a shank, a rubber foot and an electric control device. Four legs of the quadruped robot are fixed to a fixing plate, and each leg is composed of a connecting plate, two memory alloy wires, two springs, a thigh, a shank, a rubber foot and the like. The two metal wires of the legs are controlled to contract, and then the springs are compressed to complete the actions of stepping backwards and lifting upwards. And the springs sleeved outside the memory alloy wires enable the legs to rebound, so that the actions of stretching the legs forwards and putting the legs downwards are completed. Under the control of the electric control device, the four legs are matched with one another to achieve the gait of the quadruped animal, and the robot is driven to complete corresponding movement. And the robot is driven by the memory alloy wires, so that miniaturization of the robot can be realized, and the robot has great advantages in the aspect of narrow space detection. The method has advanced guiding significance and practical value for research and application of the memory alloy wire.

    本发明专利公开了一种电控形状记忆合金丝仿生四足机器人,其主要由固定板、连接板、记忆合金丝、弹簧、大腿、小腿、橡胶脚以及电控装置组成。该四足机器人四条腿固定在固定板,每条腿由一个连接板、两根记忆合金丝、两个弹簧、一个大腿、一个小腿、一个橡胶脚等构成。通过控制腿部的两根金属丝收缩,进而压缩弹簧完成向后迈腿和向上抬腿的动作。套在记忆合金丝外的弹簧使腿部回弹,完成向前伸腿和向下放腿的动作。在电控装置控制下,四条腿相互配合实现四足动物步态,驱动机器人完成相应运动。记忆合金丝驱动,可实现该机器人的微型化,故在狭小空间探测方面具有极大优势。该发明专利对记忆合金丝的研究和应用具有先进的指导意义与实用价值。


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    Titel :

    Bionic quadruped robot driven by electrically-controlled shape memory alloy wires


    Weitere Titelangaben:

    一种电控形状记忆合金丝驱动仿生四足机器人


    Beteiligte:
    PEI YONGCHEN (Autor:in) / NI HEXIAN (Autor:in) / LIU JUNBING (Autor:in) / FANG TIANSI (Autor:in) / ZHOU JIAXU (Autor:in) / WANG BAOHUA (Autor:in)

    Erscheinungsdatum :

    2022-05-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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