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公开(公告)号：US09562560B1
公开(公告)日：2017-02-07
申请号：US14070939
申请日：2013-11-04
申请人： Sandia Corporation
发明人： Jonathan R. Salton , Stephen Buerger , Kevin J. Dullea , Lisa C. Marron , Curt Michael Salisbury , Barry Louis Spletzer
CPC分类号： F16C11/10 , A63H11/06 , A63H17/004 , B62D57/02
摘要： A tilt and lock apparatus that includes a tilt servomechanism, a spiral torsion spring, a lock wheel, and a lock hook is described herein. The spiral torsion spring is mechanically coupled to the tilt servomechanism and the lock wheel (which includes an opening). When a shaft is positioned through the opening, rotation of the lock wheel is in unison with rotation of the shaft. An external surface of the lock wheel includes one or more grooves. The lock hook includes a head that engages and disengages the grooves. The lock wheel is stationary when the head engages one of the grooves and is rotatable when the head disengages the grooves. The head and the grooves are geometrically aligned when engaged to prevent creation of a force that acts to disengage the head responsive to an applied force acting on the shaft.
摘要翻译： 本文描述了包括倾斜伺服机构，螺旋扭转弹簧，锁定轮和锁钩的倾斜和锁定装置。 螺旋扭转弹簧机械地联接到倾斜伺服机构和锁定轮（其包括开口）。 当轴穿过开口定位时，锁轮的旋转与轴的旋转一致。 锁定轮的外表面包括一个或多个凹槽。 锁钩包括接合和脱离凹槽的头部。 当磁头接合其中一个凹槽时，锁定轮是静止的，并且当磁头脱离凹槽时可旋转。 当接合时，头部和凹槽几何对准，以防止产生作用于使作用在轴上的施加的力使头部脱离的力。
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公开(公告)号：US09669551B1
公开(公告)日：2017-06-06
申请号：US14850664
申请日：2015-09-10
申请人： Sandia Corporation
CPC分类号： B25J15/0009 , B25J9/104 , B25J15/0475 , Y10S901/31 , Y10S901/38
摘要： Technologies pertaining to a robotic hand are described herein. The robotic hand includes one or more fingers releasably attached to a robotic hand frame. The fingers can abduct and adduct as well as flex and tense. The fingers are releasably attached to the frame by magnets that allow for the fingers to detach from the frame when excess force is applied to the fingers.
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公开(公告)号：US09138897B1
公开(公告)日：2015-09-22
申请号：US14047624
申请日：2013-10-07
申请人： Sandia Corporation
CPC分类号： B25J19/063 , B25J15/0009 , B25J19/0091
摘要： Technologies pertaining to a robotic hand are described herein. A protection apparatus is positioned in a joint of the robotic hand, where movement of a link about the joint is driven by a motor. The protection apparatus absorbs torque about the joint caused by an external force. At least a portion of the robotic hand can be covered by an anthropomorphic skin. An apparatus suitable for controlling operation of the robotic hand is also described herein.
摘要翻译： 本文描述了涉及机器人手的技术。 保护装置定位在机器人手的接头中，其中围绕接头的连杆的运动由电动机驱动。 保护装置吸收由外力引起的关节的扭矩。 机器人手的至少一部分可以被人造皮肤覆盖。 本文还描述了适用于控制机器人手的操作的装置。
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公开(公告)号：US08936290B1
公开(公告)日：2015-01-20
申请号：US13951347
申请日：2013-07-25
CPC分类号： B25J15/0009 , B25J19/065
摘要： A robotic device is described herein. The robotic device includes a frame that comprises a plurality of receiving regions that are configured to receive a respective plurality of modular robotic extensions. The modular robotic extensions are removably attachable to the frame at the respective receiving regions by way of respective mechanical fuses. Each mechanical fuse is configured to trip when a respective modular robotic extension experiences a predefined load condition, such that the respective modular robotic extension detaches from the frame when the load condition is met.
摘要翻译： 这里描述了机器人装置。 机器人装置包括框架，该框架包括被配置为接收相应的多个模块化机器人扩展的多个接收区域。 模块化机器人延伸部通过相应的机械式保险丝可移除地附接到各个接收区域处的框架。 每个机械保险丝被配置为当相应的模块化机器人扩展经历预定的负载条件时跳闸，使得当满足负载条件时，相应的模块化机器人扩展与框架分离。
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