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    • 4. 发明授权
    • Method and control device for avoiding collisions between cooperating robots
    • 用于避免协作机器人之间碰撞的方法和控制装置
    • US06678582B2
    • 2004-01-13
    • US10159701
    • 2002-05-30
    • El-Houssaine Waled
    • El-Houssaine Waled
    • G06F1900
    • B25J9/161B25J9/1676G05B2219/34258G05B2219/39082G05B2219/39097G05B2219/39271
    • A method of avoiding collisions between a robot and at least one other object such as another robot is provided in which the user does not need to make any provisions in a robot program for avoiding collisions and defining common work-areas. Furthermore, the method allows for automatic configuration of the workcell from a collision avoidance standpoint. It determines automatically which components have potential collisions with which other components. Since the inventive method is based on predicting the configurations of the moving components over a period of time sufficient enough to allow the machines to stop safely and checks for interference, a priori knowledge of trajectories is not required. If a collision is predicted the machines are commanded to a stop on or off their paths. In this way the inventive collision avoidance method can also be used as a safeguard with other explicit methods.
    • 提供了一种避免机器人与至少一个其他对象(例如另一机器人)之间的碰撞的方法,其中用户不需要在机器人程序中进行任何规定,以避免碰撞和定义公共工作区域。 此外,该方法允许从避免碰撞的角度自动配置工作单元。 它自动确定哪些组件与哪些组件有潜在的碰撞。 由于本发明的方法是基于在足以允许机器安全停止并检查干扰的时间段内预测移动部件的配置,所以不需要先验的轨迹知识。 如果预计碰撞,则机器被命令停止或停止其路径。 以这种方式,本发明的碰撞避免方法也可以用作具有其他显式方法的保护。
    • 5. 发明申请
    • PREDICTIVE ROBOTIC CONTROLLER APPARATUS AND METHODS
    • 预测机器人控制器设备及方法
    • US20160303738A1
    • 2016-10-20
    • US15132003
    • 2016-04-18
    • BRAIN Corporation
    • Patryk LaurentJean-Baptiste PassotOleg SinyavskiyFilip PonulakBorja Ibarz GabardosEugene Izhikevich
    • B25J9/16
    • B25J9/163G05B2219/39271G05B2219/39289G06N3/008G06N3/049
    • Robotic devices may be trained by a user guiding the robot along target action trajectory using an input signal. A robotic device may comprise an adaptive controller configured to generate control signal based on one or more of the user guidance, sensory input, performance measure, and/or other information. Training may comprise a plurality of trials, wherein for a given context the user and the robot's controller may collaborate to develop an association between the context and the target action. Upon developing the association, the adaptive controller may be capable of generating the control signal and/or an action indication prior and/or in lieu of user input. The predictive control functionality attained by the controller may enable autonomous operation of robotic devices obviating a need for continuing user guidance.
    • 机器人设备可以由用户使用输入信号沿着目标动作轨迹引导机器人进行训练。 机器人设备可以包括自适应控制器,其被配置为基于用户引导,感觉输入,性能测量和/或其他信息中的一个或多个来产生控制信号。 培训可以包括多个试验,其中对于给定的上下文,用户和机器人的控制器可以协作以在上下文和目标动作之间建立关联。 在开发关联时,自适应控制器可以能够在用户输入之前和/或代替用户输入时产生控制信号和/或动作指示。 由控制器获得的预测控制功能可以实现机器人设备的自主操作,从而避免需要持续的用户指导。
    • 6. 发明申请
    • METHOD AND CONTROL DEVICE FOR AVOIDING COLLISIONS BETWEEN COOPERATING ROBOTS
    • 用于避免合作机器人之间碰撞的方法和控制装置
    • US20030225479A1
    • 2003-12-04
    • US10159701
    • 2002-05-30
    • El-Houssaine Waled
    • G06F019/00
    • B25J9/161B25J9/1676G05B2219/34258G05B2219/39082G05B2219/39097G05B2219/39271
    • A method of avoiding collisions between a robot and at least one other object, e.g. another robot is disclosed in which the user does not need to make any provisions in a robot program for avoiding collisions, e.g. defining common work-areas. Furthermore, the inventive method allows for automatic configuration of the workcell from a collision avoidance standpoint. It determines automatically which components have potential collisions with which other components. Since the inventive method is based on predicting the configurations of the moving components over a period of time sufficient enough to allow the machines to stop safely and checks for interference, a priori knowledge of trajectories is not required. If a collision is predicted the machines are commanded to a stop on or off their paths. In this way the inventive collision avoidance method can also be used as a safeguard with other explicit methods.
    • 一种避免机器人与至少一个其他物体之间的碰撞的方法,例如, 公开了另一种机器人,其中用户不需要在机器人程序中作出任何规定以避免碰撞,例如, 定义共同的工作领域。 此外,本发明的方法允许从避免碰撞的角度自动配置工作单元。 它自动确定哪些组件与哪些组件有潜在的碰撞。 由于本发明的方法是基于在足以允许机器安全停止并检查干扰的时间段内预测移动部件的配置,所以不需要先验的轨迹知识。 如果预计碰撞,则机器被命令停止或停止其路径。 以这种方式,本发明的碰撞避免方法也可以用作具有其他显式方法的保护。
    • 7. 发明授权
    • Predictive robotic controller apparatus and methods
    • 预测机器人控制器设备及方法
    • US09314924B1
    • 2016-04-19
    • US13918620
    • 2013-06-14
    • BRAIN CORPORATION
    • Patryk LaurentJean-Baptiste PassotOleg SinyavskiyFilip PonulakBorja Ibarz GabardosEugene Izhikevich
    • G05B19/18B25J9/16
    • B25J9/163G05B2219/39271G05B2219/39289G06N3/008G06N3/049
    • Robotic devices may be trained by a user guiding the robot along target action trajectory using an input signal. A robotic device may comprise an adaptive controller configured to generate control signal based on one or more of the user guidance, sensory input, performance measure, and/or other information. Training may comprise a plurality of trials, wherein for a given context the user and the robot's controller may collaborate to develop an association between the context and the target action. Upon developing the association, the adaptive controller may be capable of generating the control signal and/or an action indication prior and/or in lieu of user input. The predictive control functionality attained by the controller may enable autonomous operation of robotic devices obviating a need for continuing user guidance.
    • 机器人设备可以由用户使用输入信号沿着目标动作轨迹引导机器人进行训练。 机器人设备可以包括自适应控制器,其被配置为基于用户引导,感觉输入,性能测量和/或其他信息中的一个或多个来产生控制信号。 培训可以包括多个试验,其中对于给定的上下文,用户和机器人的控制器可以协作以在上下文和目标动作之间建立关联。 在开发关联时,自适应控制器可以能够在用户输入之前和/或代替用户输入时产生控制信号和/或动作指示。 由控制器获得的预测控制功能可以实现机器人设备的自主操作,从而避免需要持续的用户指导。
    • 8. 发明申请
    • APPARATUS AND METHODS FOR TRAINING OF ROBOTIC CONTROL ARBITRATION
    • 用于训练机器人控制仲裁的装置和方法
    • US20150094850A1
    • 2015-04-02
    • US14040520
    • 2013-09-27
    • BRAIN CORPORATION
    • Jean-Baptiste PassotPatryk LaurentEugene Izhikevich
    • B25J9/16
    • B25J9/163G05B2219/39271G05B2219/39307G05B2219/40499G06N3/008G06N3/049Y10S901/03
    • Apparatus and methods for arbitration of control signals for robotic devices. A robotic device may comprise an adaptive controller comprising a plurality of predictors configured to provide multiple predicted control signals based on one or more of the teaching input, sensory input, and/or performance. The predicted control signals may be configured to cause two or more actions that may be in conflict with one another and/or utilize a shared resource. An arbitrator may be employed to select one of the actions. The selection process may utilize a WTA, reinforcement, and/or supervisory mechanisms in order to inhibit one or more predicted signals. The arbitrator output may comprise target state information that may be provided to the predictor block. Prior to arbitration, the predicted control signals may be combined with inputs provided by an external control entity in order to reduce learning time.
    • 用于对机器人装置的控制信号进行仲裁的装置和方法。 机器人设备可以包括自适应控制器,其包括多个预测器,其被配置为基于教学输入,感觉输入和/或性能中的一个或多个来提供多个预测控制信号。 预测的控制信号可以被配置为引起可能彼此冲突和/或利用共享资源的两个或更多个动作。 仲裁员可以用来选择一个动作。 选择过程可以利用WTA,加强和/或监督机制来抑制一个或多个预测信号。 仲裁器输出可以包括可以提供给预测器块的目标状态信息。 在仲裁之前,预测的控制信号可以与由外部控制实体提供的输入组合以减少学习时间。