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56 条记录 (耗时 0.014 秒)

    Two-dimensional displacement apparatus
    11.
    发明授权
    Two-dimensional displacement apparatus 有权
    二维位移装置

    公开(公告)号：US07249535B2

    公开(公告)日：2007-07-31

    申请号：US11087725

    申请日：2005-03-24

    申请人： Anders Poulsen

    发明人： Anders Poulsen

    IPC分类号： G05G11/00

    CPC分类号： H02N2/028 ,  F16H21/04 ,  Y10T74/18832 ,  Y10T74/20201 ,  Y10T74/20354 ,  Y10T74/20366

    摘要： A displacement apparatus for two-dimensional displacement of an object in relation to a fix-point includes a frame that is symmetrical in relation to a center of the frame and adapted to receive first and second actuators, each of which exerts a force along respective first and second axes extending through the center of the frame for deformation of respective first and second specific parts of the frame.

    摘要翻译： 用于物体相对于固定点的二维位移的位移设备包括相对于框架的中心对称并适于接收第一和第二致动器的框架，每个致动器沿着相应的第一和第二致动器施加力 以及延伸穿过框架中心的第二轴线，用于使框架的第一和第二特定部分变形。

    Ekoskeleton interface apparatus
    12.
    发明申请
    Ekoskeleton interface apparatus 有权
    骨骼骨骼界面装置

    公开(公告)号：US20060150753A1

    公开(公告)日：2006-07-13

    申请号：US10540918

    申请日：2002-12-31

    申请人： Bergamasco Massimo ,  Fabio Salsedo ,  Andrea Dettori ,  Marco Franceschini ,  Antonio Frisoli ,  Fabrizio Rocchi

    发明人： Bergamasco Massimo ,  Fabio Salsedo ,  Andrea Dettori ,  Marco Franceschini ,  Antonio Frisoli ,  Fabrizio Rocchi

    IPC分类号： A61B5/103 ,  A61B5/11

    CPC分类号： G06F3/016 ,  B25J9/0006 ,  G06F3/011 ,  Y10T74/20213 ,  Y10T74/20341 ,  Y10T74/20366

    摘要： An exoskeleton interface apparatus includes five rigid links (2-6) arranged in series, capable of rotating reciprocally at the respective ends for monitoring angular movements of the arm, of the forearm and the wrist of an user (60) and having at the tip an handgrip (30) for engaging with the user (60) by reflecting a force feedback. The rigid links (2-6) can rotate at their ends about rotational joints (11-14) having rotational axes (31-34) incident in the intersection point of the physiological axes of the shoulder. The rotational joints (11-14) are brought into rotation about the respective rotational axes (31-34) by means of respective motors (21-24), for example servo-motor such as torque motors. All the motors (21-24) are mounted on the fixed base link (2) in order to minimize the mass of the parts in movement and the inertia reflected on the user (60). A plurality of idle pulleys (50) is provided, spatially arranged for orienting the tendons (41-44), which brake the free movement of the relative rotational joint, responsive to signals corresponding to constraints on the slave in case of teleoperation or to constraints created by virtual reality systems.

    摘要翻译： 外骨骼界面装置包括串联布置的五个刚性连杆（2-6），能够在相应端部处往复运动，用于监测臂，前臂和使用者手腕（60）的角运动，并且具有尖端 用于通过反映力反馈与用户（60）接合的手柄（30）。 刚性连杆（2-6）可在其端部围绕具有入射在肩部的生理轴线的交点处的旋转轴线（31-34）的旋转接头（11-14）旋转。 旋转接头（11-14）通过相应的电动机（21-24）围绕各自的旋转轴线（31-34）旋转，例如诸如扭矩电动机的伺服电动机。 所有的电动机（21-24）都安装在固定的基座连杆（2）上，以便最小化运动中的部件的质量和反映在用户（60）上的惯性。 多个怠速滑轮（50）被设置为空间布置，用于定向腱（41-44），其响应于在远程操作或约束的情况下对应于从属机上的约束的信号来制动相对旋转接头的自由运动 由虚拟现实系统创建。

    Articulated robot
    13.
    发明授权
    Articulated robot 失效
    结构机器人

    公开(公告)号：US5119687A

    公开(公告)日：1992-06-09

    申请号：US677517

    申请日：1991-03-29

    申请人： Shinji Naruoka ,  Osamu Toyama ,  Takashi Kawasaki ,  Hisanori Nakamura

    发明人： Shinji Naruoka ,  Osamu Toyama ,  Takashi Kawasaki ,  Hisanori Nakamura

    IPC分类号： B25J9/06 ,  B25J9/04 ,  B25J9/10

    CPC分类号： B25J9/103 ,  B25J9/046 ,  Y10T74/1957 ,  Y10T74/19623 ,  Y10T74/20366

    摘要： An articulated robot having a swivel base supported on a support base for swivel movement about a vertical axis, a first arm pivoted on the swivel base for swing movement about a first swing axis perpendicular to the vertical axis and a second arm pivoted on the forward end of the first arm for swing movement about a second swing axis parallel to the first swing axis, wherein a servomotor for moving the second arm is mounted on the swivel base. The robot is provided with a gear train transmitting the rotation of the servomotor to the second arm, and the gear train is composed of a drive gear rotated by the servomotor to be rotated about the first swing axis, a driven gear fixed to the second arm for rotational movement about the second swing axis together with the second arm, and three idler gears disposed between the drive gear and driven gear for transmitting the rotation of the drive gear to the driven gear. The robot is also provided with a backlash eliminating mechanism for eliminating backlashes between those gears.

    摘要翻译： 一种铰接机器人，其具有支撑在支撑基座上的旋转底座，用于围绕垂直轴线旋转运动;第一臂，其枢转在所述旋转基座上，用于绕垂直于所述垂直轴线的第一摆动轴线摆动;以及第二臂， 所述第一臂围绕平行于所述第一摆动轴线的第二摆动轴线进行摆动运动，其中用于移动所述第二臂的伺服电动机安装在所述旋转底座上。 机器人设有将伺服电动机的旋转传递到第二臂的齿轮系，齿轮系由驱动齿轮组成，该驱动齿轮由伺服电机旋转以围绕第一摆动轴线旋转，从动齿轮固定到第二臂 用于与第二臂一起围绕第二摆动轴线旋转运动;以及三个惰轮，设置在驱动齿轮和从动齿轮之间，用于将驱动齿轮的旋转传递到从动齿轮。 机器人还设置有用于消除这些齿轮之间的反冲的间隙消除机构。

    Lever mechanism
    14.
    发明授权
    Lever mechanism 失效
    杠杆机构

    公开(公告)号：US4478104A

    公开(公告)日：1984-10-23

    申请号：US377215

    申请日：1982-05-11

    申请人： Ronald C. Page ,  Derek J. Smith

    发明人： Ronald C. Page ,  Derek J. Smith

    IPC分类号： A01B63/00 ,  A01B63/10 ,  G05G11/00 ,  G05G17/00 ,  F16H21/44 ,  G05G1/00

    CPC分类号： A01B63/1006 ,  G05G11/00 ,  G05G17/00 ,  Y10T74/1892 ,  Y10T74/20366 ,  Y10T74/20396

    摘要： A lever mechanism (10) suitably, amongst other uses, for use in the control of tractor draft links (22) from a location remote from the tractor operators station.The lever mechanism includes an operating member (40), a support (43) relative to which said operating member is displaceable (Z), a lever (42) pivotally mounted on the support about a pivot axis (44) which is also translationally moveable (X), a first formation (56) on the lever, a second formation (57) on the operating member, and bias means (53) acting to translationally move the lever on its axis (44) away from the second formation (57) to hold the first and second formations (56,57) disengaged when the lever is released. The operating member is displaceable in a given direction (Z) relative to the support (43) by translational movement (X) of the lever (42) on its moveable axis (44) against the bias (53) to bring the first and second formations (56,57) into engagement followed by pivotting (Y) of the lever relative to the support with the first and second formations engaged.When used to control tractor draft links the lever mechanism forms part of the draft link control system and is connected with the remainder of the system via operating member (40).

    摘要翻译： 一种杠杆机构（10），适用于其他用途，用于从远离拖拉机操作员站的位置控制牵引机牵引连杆（22）。 所述杠杆机构包括操作构件（40），相对于所述操作构件可移动的支撑件（43）;可枢转地安装在所述支撑件上的枢转轴（44）的杠杆（42），所述枢转轴线（44）也可平移地移动 （X），所述杠杆上的第一结构（56），所述操作构件上的第二结构（57）以及用于使杠杆在其轴线（44）上平移移动远离第二结构（57）的偏压装置（53） ）以便当释放杆时保持第一和第二结构（56,57）分离。 操作构件通过在其可动轴线（44）上相对于偏压（53）的平移运动（X）相对于支撑件（43）在给定方向（Z）上移动，以使第一和第二 结构（56,57）进入接合，随后使第一和第二结构接合的杠杆相对于支撑件枢转（Y）。 当用于控制牵引机牵引连杆时，杠杆机构形成牵引连杆控制系统的一部分，并通过操作构件（40）与系统的其余部分连接。