The invention provides a bionic robot based on a linear actuator and a lower limb motion space optimization method, relates to the technical field of robots, and aims to solve the technical problems of insufficient motion space and poor motion fluency of bionic robots in related technologies. The thigh linear actuator drives the thigh assembly connecting rod mechanism to drive the thigh assembly to rotate forwards or backwards; the shank component connecting rod mechanism is in transmission connection with the shank component; the shank linear actuator drives the shank component connecting rod mechanism to drive the shank component to rotate forwards or backwards; the ankle joint connecting rod mechanism is in transmission connection with the feet, and the ankle joint linear actuator drives the ankle joint connecting rod mechanism to drive the two feet to rotate forwards or backwards or leftwards or rightwards. By combining the linear actuator and the connecting rod mechanism, the mechanical property of the lower limbs is improved and the nonlinearity is reduced on the premise that the motion space is not affected, so that the robot achieves better motion performance in a larger motion space.

    本申请提供一种基于直线执行器的仿生机器人及下肢运动空间优化方法,涉及机器人技术领域,用于解决相关技术中仿生机器人运动空间不足、运动流畅性差的技术问题,该仿生机器人的大腿组件连杆机构与大腿组件传动连接,大腿直线执行器驱动大腿组件连杆机构带动大腿组件向前或向后转动;小腿组件连杆机构与腿组件传动连接,小腿直线执行器驱动小腿组件连杆机构带动小腿组件向前或向后转动;踝关节连杆机构与足传动连接,踝关节直线执行器驱动踝关节连杆机构带动双足向前、向后、向左或向右转动。通过将直线执行器与连杆机构相结合,在不影响运动空间的前提下提升下肢力学性能并降低非线性度,使机器人在更大的运动空间内实现更好的运动表现。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Bionic robot based on linear actuator and lower limb motion space optimization method


    Weitere Titelangaben:

    基于直线执行器的仿生机器人及下肢运动空间优化方法


    Beteiligte:
    PAN YUZHEN (Autor:in) / LIANG ZHENJIE (Autor:in) / XING BOYANG (Autor:in) / JIANG LEI (Autor:in) / ZHAO JIANXIN (Autor:in)

    Erscheinungsdatum :

    15.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Robot lower limb mechanism and bionic robot

    Europäisches Patentamt | 2025

    Freier Zugriff

    Lower limb mechanism and bionic robot

    QIAN GUANGYUE / LIU LEFENG / LIANG ZHONGHAO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Bionic underwater robot based on ultra-sensitive actuator

    CHEN WENLI / TULSUN TOHERTY TAYIR | Europäisches Patentamt | 2023

    Freier Zugriff

    Lower limb bouncing grabbing structure design of bionic ornithopter

    ZHANG CHUNPENG / SHAO WEIPING / HAO YONGPING | Europäisches Patentamt | 2023

    Freier Zugriff

    Robot lower limb

    LUO BANGYI / LUO ANQI / XU LONGLONG | Europäisches Patentamt | 2025

    Freier Zugriff