The invention provides a multi-legged bionic robot and a manufacturing and control method thereof. Comprising a main body trunk framework and a plurality of supporting legs arranged on the two sides of the main body trunk framework. Each supporting leg is provided with a first branch section, a second branch section, a third branch section and a fourth branch section which are made of elastic materials, a drive control microprocessor and a power source are arranged in the main body trunk framework, and a first shape memory alloy piece is arranged at the connecting position of the first branch section and the second branch section. A second shape memory alloy piece is arranged at the joint of the third branch section and the fourth branch section, and the first shape memory alloy piece and the second shape memory alloy piece are connected with the drive control microprocessor through wires respectively. Due to the fact that the shape memory alloy material at the joint is small, enough heat for deformation of the shape memory alloy can be generated only through a weak electric signal, and power consumption is greatly reduced. And meanwhile, no noise pollution is generated, and the adaptability of the multi-legged bionic robot to the environment is greatly improved.

    本发明提供一种多足仿生机器人及其制造、控制方法。包括主体躯干骨架以及设于主体躯干骨架两侧的若干条支腿;每条支腿分别设有由弹性材料制成的第一分肢节、第二分肢节、第三分肢节和第四分肢节,主体躯干骨架内置驱动控制微处理器和电源,第一分肢节和第二分肢节的连接处设有第一形状记忆合金片,第三分肢节和第四分肢节的连接处设有第二形状记忆合金片,第一形状记忆合金片和第二形状记忆合金片分别通过导线连接驱动控制微处理器。由于关节处的形状记忆合金材料较小,仅需要较弱的电信号就能产生足够形状记忆合金发生形变的热量,因此本发明将大大减小功耗。同时不会产生任何噪音污染,大大提高了多足仿生机器人对环境的适应性。


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    Title :

    Multi-legged bionic robot and manufacturing and control method thereof


    Additional title:

    一种多足仿生机器人及其制造、控制方法


    Contributors:
    LI WEI (author) / WANG YIQIN (author) / GUO YUFENG (author) / GU YANG (author) / SONG ZILING (author)

    Publication date :

    2023-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B33Y ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING , Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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