公开(公告)号：US09008836B2

公开(公告)日：2015-04-14

申请号：US12522257

申请日：2008-01-07

Applicant: George Zhang ,  Hui Zhang ,  Jianmin He ,  Jianjun Wang

Inventor： George Zhang ,  Hui Zhang ,  Jianmin He ,  Jianjun Wang

IPC: G06F19/00 ,  B25J9/16

CPC classification number: B25J9/1687 ,  G05B2219/40032

Abstract: A method and system to optimize the parameters of a robot used in an assembly process. The assembly process is categorized based on its nature which may be cylindrical, radial and multi-stage insertion. The search pattern and search parameters are specified. The parameters are optimized and the optimized parameter set are verified and when a predetermined criteria such as assembly cycle time set and/or success rate is met the optimization process stops. When the optimization stops the verified parameters are used to cause the robot to perform the categorized assembly process. If the parameters do not meet the predetermined criteria, another round of optimization using the same or other parameters can be performed.

Abstract translation: 一种优化组装过程中使用的机器人参数的方法和系统。 组装过程根据其性质进行分类，可以是圆柱形，径向和多级插入。 指定搜索模式和搜索参数。 对参数进行了优化，并优化了参数集，并且当满足诸如组装循环时间设定和/或成功率等预定标准时，优化过程停止。 当优化停止时，验证的参数用于使机器人执行分类的组装过程。 如果参数不满足预定标准，则可以执行使用相同或其它参数的另一轮优化。

公开(公告)号：US20140195844A1

公开(公告)日：2014-07-10

申请号：US13735920

申请日：2013-01-07

Applicant: Stuart S. Laval ,  David C. Lawrence ,  Khoi Nguyen ,  Wei Huang ,  Douglas A. Voda

Inventor： Stuart S. Laval ,  David C. Lawrence ,  Khoi Nguyen ,  Wei Huang ,  Douglas A. Voda

IPC: G06F11/30

CPC classification number: G06F11/3062 ,  G05B23/0272 ,  G05B2219/36159 ,  G06F8/34 ,  G06F8/36 ,  G06F8/38 ,  G06F8/61

Abstract: A system and method for developing, deploying and implementing computer applications for a power system has an open software framework for developing mobile applications. The mobile applications are developed by combining predefined modules having functionality to monitor a power system, change configuration settings within devices installed on the power system and allow utility personnel to quickly respond to events occurring on the power system.

Abstract translation: 用于开发，部署和实施电力系统的计算机应用的系统和方法具有用于开发移动应用的开放的软件框架。 移动应用程序是通过组合具有监视电力系统的功能的预定义模块，改变安装在电力系统上的设备中的配置设置，并允许公用事业人员快速响应电力系统上发生的事件而开发的。

公开(公告)号：US20140104068A1

公开(公告)日：2014-04-17

申请号：US14048075

申请日：2013-10-08

Applicant: ABB Inc.

Inventor： John C. Webb

IPC: H01H85/32

CPC classification number: G02B6/30 ,  G02B6/245 ,  G02B6/2821 ,  G02B6/3652 ,  G02B6/4291 ,  G02B27/56 ,  H01H71/04 ,  H01H71/123 ,  H01H71/46 ,  H01H73/14 ,  H01H85/32 ,  H01H2071/044

Abstract: A trip control circuit for a circuit breaker which provides for self-diagnostics includes a normally opened trip contact, a tripping circuit, and a signal light in series with the tripping circuit and the trip contact. The trip control circuit also includes a flasher circuit constructed and arranged to provide signaling of an abnormal condition of a circuit breaker to the signal light, while permitting the circuit breaker to trip provided that a cause of the abnormal condition signaled is not one which prevents tripping of the circuit breaker.

Abstract translation: 提供自诊断功能的断路器跳闸控制电路包括常开触发触发，跳闸电路以及与跳闸触点串联的信号光。 跳闸控制电路还包括闪络器电路，其构造和布置成向断路器的信号灯提供异常状态的信号，同时允许断路器跳闸，只要发出异常状态的原因不是防止跳闸的原因 的断路器。

公开(公告)号：US08542423B2

公开(公告)日：2013-09-24

申请号：US12811350

申请日：2009-01-08

Applicant: Mathieu J. Demers ,  Jean-Thomas Landry ,  Henry L. Buijs

Inventor： Mathieu J. Demers ,  Jean-Thomas Landry ,  Henry L. Buijs

IPC: G02B26/08

CPC classification number: G02B7/1828 ,  F16C11/12 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/06 ,  G02B7/1821

Abstract: An optical scanning or positioning mechanism has a head on which optical components are mounted and an actuator coupled to the head to cause the head to move when the actuator is actuated. There are one or more sets of flexure bearings mounted in the mechanism. The flexure bearings have a restoring torque when moved from a rest position. The bearings are coupled to the head to allow the head to move when actuated by the actuator. One or more magnets are mounted in the mechanism in a location other than in the actuator to compensate for the flexure bearings restoring torque.

Abstract translation: 光学扫描或定位机构具有安装有光学部件的头部和联接到头部的致动器，以在致动器致动时使头部移动。 安装在机构中的一组或多组挠性轴承。 当从静止位置移动时，挠曲轴承具有恢复扭矩。 轴承联接到头部，以允许头部由致动器致动时移动。 一个或多个磁体安装在机构中除了致动器之外的位置以补偿挠曲轴承恢复转矩。

公开(公告)号：US08469103B2

公开(公告)日：2013-06-25

申请号：US12841226

申请日：2010-07-22

Applicant: David Barry

Inventor： David Barry

IPC: E21B43/00 ,  E21B37/10

CPC classification number: E21B43/121 ,  E21B43/25 ,  E21B47/10

Abstract: A method and system operates a well having an outer casing, a tubing positioned inside the outer casing, and a plunger moveable within the tubing to periodically draw out a liquid slug. A chemical to slug size ratio is set by the operator. Thereafter, the gas flow rate is monitored and the well is shut-in when the gas flow rate drops below a predetermined threshold. After well shut-in, a calculated amount of chemical foaming agent is injected. The size of the liquid slug is calculated and then the well is opened, drawing the plunger and liquid slug up to the surface. The calculated amount of chemical foaming agent is calculated based on one or more previous liquid slug size determinations and the set chemical to slug size ratio.

Abstract translation: 方法和系统操作具有外壳，定位在外壳内部的管和可在管内移动以便周期性地抽出液体塞的柱塞的井。 操作人员设定了一种化学lug尺寸比例。 此后，当气体流速下降到预定阈值以下时，监测气体流量并关闭井。 充分关闭后，注入计算量的化学发泡剂。 计算出液体块的尺寸，然后打开井，将柱塞和液体块塞拉到表面。 化学发泡剂的计算量基于一个或多个先前的液体团块尺寸确定和设定的化学与团块尺寸比来计算。

公开(公告)号：US20130027021A1

公开(公告)日：2013-01-31

申请号：US13192783

申请日：2011-07-28

Applicant: Kalyan P. Gokhale

Inventor： Kalyan P. Gokhale

IPC: G01R15/20

CPC classification number: G01R15/183 ,  G01R19/0015

Abstract: A current sensor is provided for measuring DC current in a primary conductor also carrying AC current. The current sensor includes a ferromagnetic core through which the primary conductor may extend. The core has a narrow air gap formed therein and a magnetic flux sensor is disposed in the air gap. A secondary winding is mounted to the core and has an impedance connected therein. The impedance has a value of substantially zero at one or more frequencies of the AC current. The impedance may be a short or an impedance source that includes a capacitor and an inductor.

Abstract translation: 提供电流传感器用于测量也承载交流电流的初级导体中的直流电流。 电流传感器包括铁磁芯，主导体可以通过铁磁芯延伸。 芯部具有形成在其中的窄气隙，并且磁通量传感器设置在气隙中。 次级绕组安装到芯上并且其中连接有阻抗。 阻抗在交流电流的一个或多个频率处具有基本为零的值。 阻抗可以是包括电容器和电感器的短路或阻抗源。

公开(公告)号：US20120010825A1

公开(公告)日：2012-01-12

申请号：US13230113

申请日：2011-09-12

Applicant: Vince B. Hadley ,  Rodney Wayne Dilbeck

Inventor： Vince B. Hadley ,  Rodney Wayne Dilbeck

IPC: G01N30/02 ,  G06F19/00

CPC classification number: G01N30/88 ,  G01N2030/0095 ,  G01N2030/025 ,  G01N2030/8804 ,  G01N2030/8881 ,  Y10T137/86558 ,  Y10T137/87265 ,  Y10T137/87716 ,  Y10T137/87764 ,  Y10T137/87893

Abstract: A gas chromatograph operable to analyze a sample gas comprising a carrier gas and components. The gas chromatograph includes a bridge circuit with a sample sensor connected therein. A servo amplifier is connected to the bridge circuit and is operable to maintain the sample sensor at a constant temperature. An output of the servo amplifier is digitized and is used to quantify the components in the sample gas.

Abstract translation: 气相色谱仪可用于分析包含载气和组分的样品气体。 气相色谱仪包括连接有样品传感器的桥接电路。 伺服放大器连接到桥式电路，并且可操作以将样品传感器保持在恒定温度。 伺服放大器的输出被数字化，用于量化样品气体中的组分。

公开(公告)号：US07954360B2

公开(公告)日：2011-06-07

申请号：US11925066

申请日：2007-10-26

Applicant: Jonathan W. Asher ,  Anthony P. Walker ,  James Michael Robinson

Inventor： Jonathan W. Asher ,  Anthony P. Walker ,  James Michael Robinson

IPC: G01N30/00 ,  G01N30/88

CPC classification number: G01N30/88 ,  G01N2030/0095 ,  G01N2030/025 ,  G01N2030/8804 ,  G01N2030/8881 ,  Y10T137/86558 ,  Y10T137/87265 ,  Y10T137/87716 ,  Y10T137/87764 ,  Y10T137/87893

Abstract: The present invention is directed to a field-mounted analyzer having a graphical user interface (GUI). The analyzer has a display screen visible from the exterior of the housing. A plurality of magnetically-actuatable switches are mounted behind the display screen. The GUI has a plurality of windows that may be displayed on the display screen. Navigation through the windows is accomplished by activating switches aligned with graphical navigation icons in the windows.

Abstract translation: 本发明涉及具有图形用户界面（GUI）的现场安装分析器。 分析仪具有从外壳的外部可见的显示屏。 多个可磁致动开关安装在显示屏幕后面。 GUI具有可以在显示屏上显示的多个窗口。 通过窗口导航是通过激活与窗口中的图形导航图标对齐的开关实现的。

公开(公告)号：US07889480B2

公开(公告)日：2011-02-15

申请号：US12137296

申请日：2008-06-11

Applicant: Dean S Latham

Inventor： Dean S Latham

IPC: H02B1/04 ,  H02B1/20 ,  H02B1/26

CPC classification number: H02B1/056

Abstract: A panelboard mounts and electrically connects to a plurality of circuit breakers. The panelboard includes a central body portion having a top surface. At least one bus bar is positioned within the central body portion. A pair of opposed legs extend the longitudinal length of the central body portion. A plurality of wells extend downwardly from the top surface and have prongs at the bottom of each well. The prongs are electrically connected to the bus bar.

Abstract translation: 面板安装并电连接到多个断路器。 所述面板包括具有顶表面的中心主体部分。 至少一个汇流条位于中心体部分内。 一对相对的腿部延伸中心主体部分的纵向长度。 多个井从顶部表面向下延伸并且在每个井的底部具有尖头。 插脚与母线电连接。

公开(公告)号：US07648614B2

公开(公告)日：2010-01-19

申请号：US11943643

申请日：2007-11-21

Applicant: Peter Quang Tran ,  Kevin Dale Starr ,  Timothy Andrew Mast

Inventor： Peter Quang Tran ,  Kevin Dale Starr ,  Timothy Andrew Mast

IPC: D21F7/06

CPC classification number: D21G9/0027

Abstract: A web making machine is monitored to identify at least one cross-machine direction (CD) actuator that is developing local mapping problems. The identified CD actuator and a segment of surrounding actuators are probed to determine a performance curve for the actuator. The center of an insensitivity region of the performance curve is selected as an optimal mapping alignment setting for the identified actuator with the setting for the actuator being updated. Global smoothing may also be accomplished by probing a global smoothness factor to generate a corresponding performance curve that is then similarly used to select an optimal value for the smoothness factor.

Abstract translation: 监控制纸机，以识别正在开发局部映射问题的至少一个跨机器方向（CD）执行器。 探测到的CD致动器和周围执行器的一段被探测以确定执行器的性能曲线。 选择性能曲线的不敏感区域的中心作为所识别的致动器的最佳映射对准设置，其中执行器的设置被更新。 全局平滑也可以通过探测全局平滑因子来产生相应的性能曲线，然后类似地用于选择平滑系数的最优值。