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    RAPIDLY MODULATED HYDRAULIC SUPPLY FOR A ROBOTIC DEVICE
    1.
    发明公开
    RAPIDLY MODULATED HYDRAULIC SUPPLY FOR A ROBOTIC DEVICE 审中-公开
    快速调节，电源，并为机器人装置

    公开(公告)号：EP2960498A3

    公开(公告)日：2016-03-23

    申请号：EP15166667.4

    申请日：2015-05-06

    申请人： Sarcos LC

    发明人： Smith, Fraser M. ,  Olivier, Marc X. ,  Olsen, Shane

    IPC分类号： F04B3/00

    CPC分类号： F04B9/025 ,  F04B3/003 ,  F04B49/22 ,  F15B11/13 ,  F17C13/04 ,  Y10T137/0396 ,  Y10T137/85978

    摘要： A rapidly modulated hydraulic supply is disclosed. The rapidly modulated hydraulic supply can include a chamber for receiving fluid. The rapidly modulated hydraulic supply can also include a displacement member operable to displace the fluid from the chamber. In addition, the rapidly modulated hydraulic supply can include a flow modulation system operable to vary the flow rate of the fluid output from the chamber. A first flow rate corresponds to a first output pressure, and is different from a second flow rate corresponding to a second output pressure for a like movement of the displacement member.

    RAPIDLY MODULATED HYDRAULIC SUPPLY FOR A ROBOTIC DEVICE
    3.
    发明公开
    RAPIDLY MODULATED HYDRAULIC SUPPLY FOR A ROBOTIC DEVICE 审中-公开
    SCHNELL MODULIERTE，HYDRAULISCHE VERSORGUNGFÜREINE ROBOTERVORRICHTUNG

    公开(公告)号：EP2960498A2

    公开(公告)日：2015-12-30

    申请号：EP15166667.4

    申请日：2015-05-06

    申请人： Sarcos LC

    发明人： Smith, Fraser M. ,  Olivier, Marc X. ,  Olsen, Shane

    IPC分类号： F04B3/00

    CPC分类号： F04B9/025 ,  F04B3/003 ,  F04B49/22 ,  F15B11/13 ,  F17C13/04 ,  Y10T137/0396 ,  Y10T137/85978

    摘要： A rapidly modulated hydraulic supply is disclosed. The rapidly modulated hydraulic supply can include a chamber for receiving fluid. The rapidly modulated hydraulic supply can also include a displacement member operable to displace the fluid from the chamber. In addition, the rapidly modulated hydraulic supply can include a flow modulation system operable to vary the flow rate of the fluid output from the chamber. A first flow rate corresponds to a first output pressure, and is different from a second flow rate corresponding to a second output pressure for a like movement of the displacement member.

    摘要翻译： 公开了一种快速调制的液压源。 快速调制的液压供应可以包括用于接收流体的室。 快速调制的液压供应还可以包括可操作以从腔室移动流体的位移构件。 此外，快速调制的液压供应可以包括流动调节系统，其可操作以改变从腔室输出的流体的流量。 第一流量对应于第一输出压力，并且不同于用于位移构件的类似运动的对应于第二输出压力的第二流量。

    LEGGED ROBOTIC DEVICE UTILIZING MODIFIABLE LINKAGE MECHANISM
    4.
    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

    申请人： Sarcos LC

    发明人： Smith, Fraser M.

    IPC分类号： B25J9/00 ,  A61H1/02

    CPC分类号： B25J9/0006 ,  A61H1/024 ,  A61H1/0244 ,  A61H1/0266 ,  A61H3/00 ,  A61H2201/0165 ,  A61H2201/1215 ,  A61H2201/1238 ,  A61H2201/1436 ,  A61H2201/1628 ,  A61H2201/164 ,  A61H2201/165 ,  A61H2201/5058 ,  A61H2201/5061 ,  B25J9/02 ,  B25J9/10 ,  Y10T74/20305

    摘要： 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.

    摘要翻译： 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。

    ENERGY RECOVERING LEGGED ROBOTIC DEVICE
    9.
    发明公开
    ENERGY RECOVERING LEGGED ROBOTIC DEVICE 审中-公开
    麻省理工学院麻省理工学院ROBOTERVORRICHTUNG MITENERGIERÜCKGEWINNUNG

    公开(公告)号：EP2942162A3

    公开(公告)日：2016-05-18

    申请号：EP15166664.1

    申请日：2015-05-06

    申请人： Sarcos LC

    发明人： Smith, Fraser M. ,  Olivier, Marc X.

    IPC分类号： B25J9/00 ,  B25J19/00

    CPC分类号： B25J9/0009 ,  B25J9/0006 ,  B25J19/005 ,  Y10T74/20305 ,  Y10T74/20317

    摘要： A legged robotic device is disclosed. The legged robotic device can include a plurality of support members coupled together for relative movement defining a plurality of degrees of freedom, which can correspond to degrees of freedom of a human leg. The legged robotic device can also include actuators to apply forces or torques to the support members in the degrees of freedom. In addition, the legged robotic device can include potential energy storage mechanisms associated with the degrees of freedom operable to store potential energy as a result of relative movement of the support members in the degrees of freedom and to provide at least a portion of the stored potential energy to the support members as compensating forces or torques to assist the actuators. In one aspect, elastic potential energy can be stored. A spring rate and/or a zero position of the potential energy storage mechanisms can be dynamically variable.

    摘要翻译： 公开了一种有腿的机器人装置。 有腿的机器人装置可以包括多个联接在一起的支撑构件，用于相对于人腿的自由度的多个自由度的相对运动。 有腿的机器人装置还可以包括以自由度将力或扭矩施加到支撑构件的致动器。 此外，有腿的机器人装置可以包括与自由度相关联的潜在的能量存储机构，其可操作以作为支撑构件在自由度中的相对运动而存储势能并且提供存储电位的至少一部分 能量作为补偿​​力或转矩来辅助致动器。 一方面，可以存储弹性势能。 潜在能量存储机构的弹簧速率和/或零位置可以是动态变化的。

    ENERGY RECOVERING LEGGED ROBOTIC DEVICE
    10.
    发明公开
    ENERGY RECOVERING LEGGED ROBOTIC DEVICE 审中-公开
    与能量回收腿EQUIPPED机械手设备

    公开(公告)号：EP2942162A2

    公开(公告)日：2015-11-11

    申请号：EP15166664.1

    申请日：2015-05-06

    申请人： Sarcos LC

    发明人： Smith, Fraser M. ,  Olivier, Marc X.

    IPC分类号： B25J9/00 ,  B25J19/00

    CPC分类号： B25J9/0009 ,  B25J9/0006 ,  B25J19/005 ,  Y10T74/20305 ,  Y10T74/20317

    摘要： A legged robotic device is disclosed. The legged robotic device can include a plurality of support members coupled together for relative movement defining a plurality of degrees of freedom, which can correspond to degrees of freedom of a human leg. The legged robotic device can also include actuators to apply forces or torques to the support members in the degrees of freedom. In addition, the legged robotic device can include potential energy storage mechanisms associated with the degrees of freedom operable to store potential energy as a result of relative movement of the support members in the degrees of freedom and to provide at least a portion of the stored potential energy to the support members as compensating forces or torques to assist the actuators. In one aspect, elastic potential energy can be stored. A spring rate and/or a zero position of the potential energy storage mechanisms can be dynamically variable.