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    Closed loop load force estimation systems and methods
    7.
    发明授权
    Closed loop load force estimation systems and methods 有权
    闭环载荷力估计系统和方法

    公开(公告)号：US09534971B2

    公开(公告)日：2017-01-03

    申请号：US14564558

    申请日：2014-12-09

    申请人： GOODRICH CORPORATION

    发明人： Sameep Singh ,  Richard Kolk

    IPC分类号： G01L1/00 ,  G01L5/22 ,  B60T8/17 ,  B60T17/22 ,  F16D55/38 ,  F16D65/18 ,  G01R19/00 ,  F16D121/24 ,  F16D66/00 ,  B60T8/32

    CPC分类号： G01L5/225 ,  B60T8/1703 ,  B60T8/3255 ,  B60T17/22 ,  B60T17/221 ,  F16D55/38 ,  F16D65/18 ,  F16D2066/006 ,  F16D2121/24 ,  G01R19/0092

    摘要： What is described is a system for determining a force applied to an outer disc of an aircraft brake by an actuator motor. The system includes a current sensor coupled to the actuator motor and configured to detect a detected amount of current applied to the actuator motor. The system also includes a controller coupled to the current sensor. The controller is configured to determine an estimated current. The controller is also configured to receive the detected amount of current. The controller is also configured to determine an adjusted current based on the detected amount of current and the estimated current. The controller is also configured to determine an estimate of the force applied to the outer disc based on the adjusted current.

    摘要翻译： 描述的是用于确定由致动器马达施加到飞行器制动器的外盘的力的系统。 该系统包括耦合到致动器电动机并被配置为检测检测到的施加到致动器电动机的电流量的电流传感器。 该系统还包括耦合到电流传感器的控制器。 控制器被配置为确定估计的电流。 控制器还被配置为接收检测到的电流量。 控制器还被配置为基于检测到的电流量和估计的电流来确定调整的电流。 控制器还被配置为基于调整的电流来确定施加到外盘的力的估计。

    BRAKE DISC STACK WEAR MEASUREMENT
    8.
    发明申请
    BRAKE DISC STACK WEAR MEASUREMENT 有权
    制动盘堆磨耗测量

    公开(公告)号：US20160281808A1

    公开(公告)日：2016-09-29

    申请号：US14668392

    申请日：2015-03-25

    申请人： Honeywell International Inc.

    发明人： Andrew Fannon Lamkin ,  Christopher Montano ,  PerriLynne Silva

    IPC分类号： F16D66/02 ,  F16D55/38 ,  G01N27/72 ,  F16D65/52

    CPC分类号： F16D66/024 ,  B60T17/22 ,  F16D55/38 ,  F16D55/40 ,  F16D65/52 ,  F16D66/021 ,  F16D66/025 ,  G01N27/72

    摘要： In some examples, a brake wear measurement system includes an emitter configured to emit a signal and a passive powered sensor system including a controller and a sensor configured to sense the signal emitted by the emitter. The emitter and the sensor of the sensor system are mounted on the brake assembly such as the emitter and the sensor may be configured to move relative to each other as the brake disc stack wears. Thus, a characteristic of the signal emitted by the emitter and sensed by the sensor may change as a function of the brake disc stack wear. The brake wear measurement may further include a processor configured to receive the output generated by the sensor and determine, based on the output, an amount of wear of the brake disc stack assembly.

    摘要翻译： 在一些示例中，制动磨损测量系统包括被配置为发射信号的发射器和包括控制器和被配置为感测由发射器发射的信号的传感器的无源动力传感器系统。 传感器系统的发射器和传感器安装在诸如发射器的制动组件上，并且传感器可以被配置为当制动盘堆叠磨损时相对于彼此移动。 因此，由发射器发射并由传感器感测的信号的特性可以根据制动盘堆叠磨损而变化。 制动磨损测量还可以包括被配置为接收由传感器产生的输出并且基于输出确定制动盘堆叠组件的磨损量的处理器。

    METHOD FOR MONITORING A BLOCKING MEMBER, AND ELECTROMECHANICAL ACTUATOR
    9.
    发明申请
    METHOD FOR MONITORING A BLOCKING MEMBER, AND ELECTROMECHANICAL ACTUATOR 有权
    用于监控阻塞构件的方法和机电致动器

    公开(公告)号：US20150198209A1

    公开(公告)日：2015-07-16

    申请号：US14591084

    申请日：2015-01-07

    申请人： MESSIER-BUGATTI-DOWTY

    发明人： Thomas LEPAGE ,  Philippe CHICO ,  Francois BONIGEN ,  Frederic RAGOT

    IPC分类号： F16D66/00 ,  G01R31/34 ,  B60T17/22 ,  G01K13/00 ,  B64C25/44 ,  F16D65/18

    CPC分类号： F16D66/00 ,  B60T13/741 ,  B60T17/221 ,  B64C25/44 ,  F16D55/38 ,  F16D65/18 ,  F16D2066/005 ,  G01K13/00 ,  G01R31/343

    摘要： A method for monitoring a blocking member (12) of an electromechanical actuator (1). The monitoring method comprising the steps of: determining a value representative of a power supply current of a motor (11) during an off-load operating phase of the electromechanical actuator (1); comparing the value representative of the power supply current with a predetermined current threshold defined from nominal off-load operating characteristics of the electromechanical actuator (1); and detecting an accidental locking of the blocking member (12) when the value representative of the power supply current is above or equal to the predetermined current threshold. There also is an electromechanical actuator (1) comprising a blocking member (12) monitored by such a method.

    摘要翻译： 一种用于监测机电致动器（1）的阻挡构件（12）的方法。 该监视方法包括以下步骤：在机电致动器（1）的卸载操作阶段期间确定代表电动机（11）的电源电流的值; 将代表电源电流的值与从机电致动器（1）的额定负载运行特性定义的预定电流阈值进行比较; 并且当代表电源电流的值高于或等于预定电流阈值时，检测阻塞构件（12）的意外锁定。 还有一种机电致动器（1），其包括通过这种方法监控的阻挡构件（12）。

    Rotary control
    10.
    发明授权
    Rotary control 有权
    旋转控制

    公开(公告)号：US09052737B2

    公开(公告)日：2015-06-09

    申请号：US13776180

    申请日：2013-02-25

    申请人： Motorola Solutions, Inc.

    发明人： Dharmendrasinh R. Mahida ,  Peter B. Gilmore ,  Anthony M. Kakiel ,  Charles E. Kline

    IPC分类号： F16H35/18 ,  G05G1/10 ,  H01H19/14 ,  F16D55/38 ,  H01H3/10 ,  H01H19/11

    CPC分类号： G05G1/10 ,  F16D55/38 ,  H01H3/10 ,  H01H19/11 ,  H01H2300/024 ,  Y10T74/2084

    摘要： A rotary control (100, 500, 700) provides improved running-torque through a running-torque stack up assembly (140). The running-torque stack up assembly (140) may be implemented in a modular approach (500, 700) independent of a shaft (130) and switch housing, or may be implemented to incorporate the shaft (100) and switch housing. The running-torque stack up assembly (140) is formed of a spring (114), a stationary disk (112), and a rotating disk (108) having sliding top and bottom surfaces provided through either pads (106, 110) or an overmolded coating (710).

    摘要翻译： 旋转控制器（100,500,700）通过运行扭矩叠加组件（140）提供改进的运行扭矩。 运行扭矩叠加组件（140）可以以独立于轴（130）和开关壳体的模块化方式（500,700）来实现，或者可以被实现为结合轴（100）和开关壳体。 运行扭矩叠加组件（140）由弹簧（114），固定盘（112）和旋转盘（108）形成，旋转盘（108）具有通过垫（106,110）提供的滑动顶表面和底表面 包覆成型涂层（710）。