LEGGED ROBOTIC DEVICE UTILIZING MODIFIABLE LINKAGE MECHANISM
    138.
    发明公开
    LEGGED ROBOTIC DEVICE UTILIZING MODIFIABLE LINKAGE MECHANISM 审中-公开
    麻省理工学院美国麻省理工学院麻省理工学院麻省理工学院麻省理工学院麻省理工学院

    公开(公告)号:EP2944438A1

    公开(公告)日:2015-11-18

    申请号:EP15166668.2

    申请日:2015-05-06

    Applicant: Sarcos LC

    Inventor: Smith, Fraser M.

    Abstract: A legged robotic device is disclosed. The legged robotic device can include a mechanism formed at least in part by a plurality of support members coupled together for relative movement defining a plurality of degrees of freedom, at least some of the plurality of degrees of freedom corresponding to degrees of freedom of a human leg. The legged robotic device can also include a primary drive actuator operable to apply a force or a torque to the support members in a first of the plurality of degrees of freedom. In addition, the legged robotic device can include a second actuator operable to apply a force or a torque to the support members in a second of the plurality of degrees of freedom. The mechanism can be configured to move in a gait-like motion that emulates human gait. The primary drive actuator can be sufficient to actuate the mechanism to move the mechanism in the gait-like motion. The mechanism can be dynamically modified by actuating the second actuator.

    Abstract translation: 公开了一种有腿的机器人装置。 腿式机器人装置可以包括至少部分地由联接在一起的多个支撑构件形成的机构,用于限定多个自由度的相对运动,所述多个自由度中的至少一些对应于人的自由度 腿。 有腿的机器人装置还可以包括可操作以在多个自由度中的第一个中对支撑构件施加力或扭矩的主驱动致动器。 此外,有腿的机器人装置可以包括可操作以在多个自由度的第二个中将力或力矩施加到支撑构件的第二致动器。 该机构可以配置为以步态运动模拟人类步态。 主驱动致动器可以足以致动机构以类似步态的运动来移动机构。 可以通过致动第二致动器来动态地修改该机构。

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