User interface force sensor system
    1.
    发明授权
    User interface force sensor system 失效
    用户界面力传感器系统

    公开(公告)号:US07451664B1

    公开(公告)日:2008-11-18

    申请号:US11863507

    申请日:2007-09-28

    IPC分类号: G01L1/22

    摘要: A mechanical architecture for a user interface system enables the use of the low cost commercial load cells. Force inputs to a user interface that is rotatable about two perpendicular axes are reacted in each axis by cantilevered load cells. Two load cells react the loads in each axis, thereby enabling the system to exhibit quadruple redundancy in the load cells.

    摘要翻译: 用于用户界面系统的机械结构使得能够使用低成本的商业测力传感器。 通过悬臂测力传感器可以在每个轴上对两个垂直轴可旋转的用户界面强制输入。 两个称重传感器反应每个轴上的负载,从而使系统在称重传感器中显示四重冗余。

    Active feedback user interface system and gimbal assembly therefor
    3.
    发明授权
    Active feedback user interface system and gimbal assembly therefor 失效
    主动反馈用户界面系统和万向节组件

    公开(公告)号:US08742711B2

    公开(公告)日:2014-06-03

    申请号:US13240933

    申请日:2011-09-22

    IPC分类号: G05G9/047

    摘要: An active user interface system includes a gimbal assembly that is configured as a dual-input/single-output differential mechanism. The differential mechanism implements a speed reduction from the inputs of the differential mechanism to the output of the differential mechanism. Speed reduction enables the maximum drive torque that is supplied to the user interface about one rotational axis to be greater than the maximum drive torque that is supplied to the user interface about another, perpendicular axis.

    摘要翻译: 主动用户界面系统包括被配置为双输入/单输出差分机构的万向节组件。 差速机构实现了从差速机构的输入到差速机构的输出的减速。 减速使得能够将围绕一个旋转轴提供给用户界面的最大驱动扭矩大于相对于另一个垂直轴提供给用户界面的最大驱动转矩。

    Active control stick assembly
    5.
    发明授权
    Active control stick assembly 有权
    主动控制杆组件

    公开(公告)号:US08056432B2

    公开(公告)日:2011-11-15

    申请号:US12234262

    申请日:2008-09-19

    IPC分类号: G05G9/047

    摘要: An active control stick assembly is provided. In one embodiment, the active control stick assembly includes a housing assembly, and a control stick support body mounted within the housing assembly for rotation about two substantially orthogonal and co-planar rotational axes. A control stick is fixedly coupled to the control stick support body and rotatable along therewith from a null position to a plurality of control positions. A first spring element is coupled between the housing assembly and the control stick support body and passively biases the control stick toward the null position.

    摘要翻译: 提供主动控制杆组件。 在一个实施例中,主动控制杆组件包括壳体组件和安装在壳体组件内的控制棒支撑体,用于围绕两个基本正交和共面的旋转轴线旋转。 控制杆固定地联接到控制棒支撑体并且随之从零位置转动到多个控制位置。 第一弹簧元件联接在壳体组件和控制棒支撑体之间,并且被动地将控制杆偏压到空位置。

    DUAL DRIVE ELECTROMECHANICAL ACTUATOR WITH CENTER OUTPUT
    7.
    发明申请
    DUAL DRIVE ELECTROMECHANICAL ACTUATOR WITH CENTER OUTPUT 失效
    双驱动电动执行器,带中央输出

    公开(公告)号:US20100072842A1

    公开(公告)日:2010-03-25

    申请号:US12237978

    申请日:2008-09-25

    IPC分类号: H02K7/06 F16H25/20

    摘要: Electromechanical actuators (EMAs) are provided that include an output disposed at a location that is axially central between two EM devices. The EMAs include either one or two motors and an output mechanism. The motors are adapted to be energized and are operable, upon being energized, to either generate torques about a first axis or drive forces along a first axis. The output mechanism is responsive to the torques or forces to translate along a second axis that is perpendicular to the first axis

    摘要翻译: 提供了机电致动器(EMA),其包括设置在两个EM装置之间轴向中心的位置处的输出。 EMA包括一个或两个电机和输出机构。 电动机适于被激励,并且在通电时可操作地产生围绕第一轴线的扭矩或沿着第一轴线的驱动力。 输出机构响应扭矩或力沿垂直于第一轴线的第二轴平移

    ACTIVE CONTROL STICK ASSEMBLY
    8.
    发明申请
    ACTIVE CONTROL STICK ASSEMBLY 有权
    主动控制组件

    公开(公告)号:US20100071496A1

    公开(公告)日:2010-03-25

    申请号:US12234262

    申请日:2008-09-19

    IPC分类号: G05G9/047 G05G9/00

    摘要: An active control stick assembly is provided. In one embodiment, the active control stick assembly includes a housing assembly, and a control stick support body mounted within the housing assembly for rotation about two substantially orthogonal and co-planar rotational axes. A control stick is fixedly coupled to the control stick support body and rotatable along therewith from a null position to a plurality of control positions. A first spring element is coupled between the housing assembly and the control stick support body and passively biases the control stick toward the null position.

    摘要翻译: 提供主动控制杆组件。 在一个实施例中,主动控制杆组件包括壳体组件和安装在壳体组件内的控制棒支撑体,用于围绕两个基本正交和共面的旋转轴线旋转。 控制杆固定地联接到控制棒支撑体并且随之从零位置转动到多个控制位置。 第一弹簧元件联接在壳体组件和控制棒支撑体之间,并且被动地将控制杆偏压到空位置。

    LARGE STROKE PIEZO ACTUATOR
    9.
    发明申请
    LARGE STROKE PIEZO ACTUATOR 审中-公开
    大型推土机执行机构

    公开(公告)号:US20100052477A1

    公开(公告)日:2010-03-04

    申请号:US12201607

    申请日:2008-08-29

    IPC分类号: H02N2/04

    CPC分类号: H02N2/043 F16K31/004

    摘要: An actuator device configured to provide a large stroke output. The actuator device including a first piezo element and a second piezo element disposed within a housing. The first piezo element and the second piezo element having a combined long dimension and a height, wherein the long dimension is greater than the height. A fluid region containing a hydraulic fluid is defined in the piezo actuator element at a mid-point of the long dimension and extending parallel with the height of the piezo actuator element. An amplifier including a piston element is slidably coupled to the fluid region. The amplifier provides a large stroke output of the piston element at a mid-point of the long dimension of the piezo actuator elements in response to displacement of the fluid within the fluid region when under the influence of an applied voltage.

    摘要翻译: 构造成提供大行程输出的致动器装置。 致动器装置包括设置在壳体内的第一压电元件和第二压电元件。 第一压电元件和第二压电元件具有组合的长尺寸和高度,其中长尺寸大于高度。 包含液压流体的流体区域在长尺寸的中点处被限定在压电致动器元件中并且与压电致动器元件的高度平行延伸。 包括活塞元件的放大器可滑动地联接到流体区域。 放大器响应于在施加的电压的影响下流体区域内的流体的位移,在压电致动器元件的长尺寸的中点处提供活塞元件的大行程输出。

    Aircraft flight control user interface linkage system
    10.
    发明授权
    Aircraft flight control user interface linkage system 失效
    飞机飞行控制用户界面联动系统

    公开(公告)号:US07640743B2

    公开(公告)日:2010-01-05

    申请号:US11835089

    申请日:2007-08-07

    IPC分类号: F15B7/00 B64C13/12

    CPC分类号: B64C13/12 Y02T50/44

    摘要: A user interface linkage system includes first and second user interfaces that are linked by a single hydraulic circuit. The system is configured to provide compensation for relatively slow changes in hydraulic fluid pressure due, for example, to temperature variations. The system is also configured to allow the user interfaces to be selectively unlinked from each other.

    摘要翻译: 用户界面联动系统包括由单个液压回路链接的第一和第二用户界面。 该系统被配置为为由于例如温度变化引起的液压流体压力的相对较慢的变化提供补偿。 该系统还被配置为允许用户接口被选择性地彼此链接。