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1. 发明申请

US20170012468A1 POWER NETWORK MONITORING SYSTEM AND METHOD 审中-公开
标题翻译：电网监控系统及方法
公开(公告)号：US20170012468A1
公开(公告)日：2017-01-12
申请号：US15200368
申请日：2016-07-01
申请人： LSIS CO., LTD.
发明人： Kyoung Ho PARK
IPC分类号： H02J13/00 , G05B11/10 , G05B15/02 , G05B11/12 , H02J3/36 , G05B19/042
CPC分类号： H02J13/002 , G05B11/10 , G05B11/12 , G05B15/02 , G05B19/0428 , G05B2219/1215 , H02J3/24 , H02J3/36 , Y02E60/728 , Y04S10/265
摘要： Power network monitoring systems are presented. In some embodiments, the system includes a master device installed in at least one substation among the plurality of substations, and slave devices installed in remaining substations except from the substation in which the master device is installed. Each of the slave devices may include a first PMU configured to measure data such as reactive/active power, magnitudes and phase angles of a voltage and current of the substation in which the slave device is installed. The master device may analyze data transmitted from each of the slave devices, may generate a command for taking action of a corresponding slave device based on an analyzed result, and may transmit the generated command to the corresponding slave device.
摘要翻译：介绍了电网监控系统。在一些实施例中，系统包括安装在多个变电站中的至少一个变电站中的主装置，以及安装在除了主装置所在的变电站之外的剩余变电站中的从装置。每个从设备可以包括被配置为测量数据的第一PMU，诸如其中安装从设备的变电站的电压和电流的无功/有功功率，幅度和相位角。主设备可以分析从每个从设备发送的数据，可以基于分析结果生成用于采取相应从设备的动作的命令，并且可以将生成的命令发送到对应的从设备。

2. 发明授权

US09483035B2 Method for integrating at least one field device into a network of automation technology 有权
标题翻译：将至少一个现场设备集成到自动化技术网络中的方法
公开(公告)号：US09483035B2
公开(公告)日：2016-11-01
申请号：US13703055
申请日：2011-05-12
申请人： Andreas Buchdunger , Axel Poschmann , Emilio Schiavi , Eugenio Ferreira Da Silva Neto , Peter Zaretzke , Thomas Weinschenk , Yuliana Sejati
发明人： Andreas Buchdunger , Axel Poschmann , Emilio Schiavi , Eugenio Ferreira Da Silva Neto , Peter Zaretzke , Thomas Weinschenk , Yuliana Sejati
IPC分类号： G05B11/12 , G05B11/01 , G05B19/042 , G05B19/418
CPC分类号： G05B11/012 , G05B19/0426 , G05B19/4185 , G05B2219/25057 , G05B2219/25064 , G05B2219/25101 , G05B2219/25202 , Y02P90/18
摘要： A method for integrating at least one field device into a network of automation technology, wherein a plurality of field devices are arranged distributed in an automated plant, wherein accessing of the field devices occurs via a field access unit, which communicates with at least one automation/integration platform and at least one web server of a service provider, wherein the service provider provides for each field device a virtual image of the field device in a database, wherein the service provider transmits to the operator of the automated plant via cloud-computing web services, or Internet based services, automatically or on query, the virtual image of the field device with concrete field device- and application-specific properties at run time (the virtual image is preferably transmitted directly into the field device, and wherein the field device performs its function in the automated plant, as soon as it is integrated into the network.
摘要翻译：一种用于将至少一个现场设备集成到自动化技术网络中的方法，其中多个现场设备被布置在自动化设备中，其中现场设备的访问经由现场访问单元发生，所述现场访问单元与至少一个自动化 /集成平台和服务提供商的至少一个web服务器，其中服务提供商为每个现场设备提供数据库中的现场设备的虚拟映像，其中服务提供商通过云计算向用户发送自动化设备 Web服务或基于互联网的服务，在运行时具有具体现场设备和应用特定属性的现场设备的虚拟映像（虚拟映像优选直接传输到现场设备中，并且其中场地一旦它集成到网络中，设备就会在自动化工厂中执行其功能。

3. 发明授权

US4602195A Industrial robot having individual electrical three-phase drives 失效
标题翻译：具有单独电气三相驱动器的工业机器人
公开(公告)号：US4602195A
公开(公告)日：1986-07-22
申请号：US593855
申请日：1984-03-27
申请人： Manfred Eberle , Rudolf-Peter Hartmann
发明人： Manfred Eberle , Rudolf-Peter Hartmann
IPC分类号： B25J9/16 , B25J9/04 , B25J9/12 , B25J19/00 , H02P5/46 , H02P5/74 , H02P23/07 , G05B11/12
CPC分类号： B25J9/12 , B25J19/0004 , B25J9/046 , H02P23/07 , H02P5/74
摘要： An industrial robot having permanently excited three-phase motors driving each robot joint is described. Each motor is coupled to a common intermediate d-c link through an individual controlled inverter. Electric braking energy of the motors is stored in a large capacitor battery coupled to the intermediate d-c link.
摘要翻译：描述了驱动每个机器人关节的具有永久激励的三相电动机的工业机器人。每个电动机通过单独控制的逆变器耦合到公共中间d-c链路。电动机的电制动能量存储在耦合到中间d-c连杆的大电容器电池中。

4. 发明授权

US4445076A Control system for synchronous motor employed as servomotor 失效
标题翻译：作为伺服电机的同步电机控制系统
公开(公告)号：US4445076A
公开(公告)日：1984-04-24
申请号：US398891
申请日：1982-07-16
申请人： Katsuo Kobari
发明人： Katsuo Kobari
IPC分类号： H02P6/16 , G01B7/30 , G01D5/249 , H02P25/02 , G05B11/12
CPC分类号： H02P25/03 , H02P25/024
摘要： A control system for a synchronous motor which is employed as a servomotor, wherein a pulse coder is employed for detection of the absolute position of one of the field poles of the motor, the absolute position being a component of the input signals for generating a poly-phase alternating current voltage which generates a rotating field maintaining a fixed amount of phase difference with respect to the absolute position of one of the field poles of the motor, thereby the synchronous motor is controlled to run maintaining a fixed amount of internal phase angle of e.g. .pi./2 for the entire operation period, wherein the improvement is that the pulse coder has two pulse coder elements, one of which detects the absolute position of one of the field poles of the motor and the other of which generates incremental pulses during each interval of the signals representing the absolute position of one of the field poles, thereby a larger amount of resolving power is realized for the pulse coder, ultimately improving the performance of the control system.
摘要翻译：一种用作伺服电动机的同步电动机的控制系统，其中使用脉冲编码器来检测电动机的一个场极的绝对位置，绝对位置是用于产生聚合物的输入信号的分量相交流电压，其产生相对于电动机的一个场极的绝对位置保持固定量的相位差的旋转场，由此同步电动机被控制为保持固定量的内相角例如 pi / 2，其中改进的是脉冲编码器具有两个脉冲编码器元件，其中一个检测电机的一个场极的绝对位置，另一个在每个间隔期间产生增量脉冲表示一个场极的绝对位置的信号，从而为脉冲编码器实现更大的分辨能力，最终提高了控制系统的性能。

5. 发明授权

US3885209A Two speed control systems 失效
标题翻译：两个速度控制系统
公开(公告)号：US3885209A
公开(公告)日：1975-05-20
申请号：US42877273
申请日：1973-12-27
申请人： ASTROSYST INC
发明人： LAZARUS HOWARD
IPC分类号： G08C19/46 , G05B11/12
CPC分类号： G08C19/46
摘要： Two speed control apparatus including first and second rotatable shafts coupled to each other through a single mesh of gears, and first and second transducers connected to the respective shafts. The transducers are electrically coupled in cascade to enable the first to provide a ''''fine'''' indication of the angular position of the first shaft, while the second provides a ''''coarse'''' indication of the number of revolutions of the same first shaft. The transducers include either a set of resolvers or a synchro transmitter and differential.
摘要翻译：两个速度控制装置包括通过单个啮合的齿轮彼此联接的第一和第二可旋转轴，以及连接到各个轴上的第一和第二换能器。换能器级联电耦合，以使得第一能够提供第一轴的角位置的“精细”指示，而第二轴提供相同第一轴的转数的“粗略”指示。换能器包括一组旋转变压器或同步变送器和差速器。

6. 发明授权

US3838656A Marine automatic pilot rudder motor control system 失效
标题翻译：海洋自动驾驶员电机控制系统
公开(公告)号：US3838656A
公开(公告)日：1974-10-01
申请号：US28245972
申请日：1972-08-21
申请人： SAFE FLIGHT INSTRUMENT
发明人： GREENE L
IPC分类号： G05D1/02 , B63H25/02 , G05B11/12
CPC分类号： G05D1/0206
摘要： A system for controlling the sensitivity of rudder movement on a pleasure boat having an automatic pilot. The system includes apparatus for reducing the sensitivity of rudder responsiveness to error signals as wave motion and wind gusts increase.
摘要翻译：用于控制具有自动驾驶员的游艇的方向舵运动的灵敏度的系统。该系统包括用于当波浪运动和阵风增加时降低方向舵响应于误差信号的灵敏度的装置。

7. 发明授权

US3611040A Apparatus for deriving a signal proportional to a change-function of phase angle 失效
标题翻译：用于获取相位变化函数的信号的装置
公开(公告)号：US3611040A
公开(公告)日：1971-10-05
申请号：US3611040D
申请日：1970-04-27
申请人： ENGLISH ELECTRIC CO LTD
发明人： AINSWORTH JOHN DESMOND
IPC分类号： G05B11/12 , H02H3/26
CPC分类号： G05B11/12
摘要： Apparatus for deriving an output signal proportional to a particular change-function of absolute phase angle of an alternating input signal comprises a phase comparator which generates the output signal as a result of comparison of the phase angle of the input signal with the phase angle of a signal from an oscillator. The phase angle of the oscillator output is controlled by a signal derived from an operational amplifier in response to the output signal.

8. 发明授权

US3512063A Position servomechanism including a unique resolver network 失效
标题翻译：位置服务器，包括一个独特的分辨率网络
公开(公告)号：US3512063A
公开(公告)日：1970-05-12
申请号：US3512063D
申请日：1968-09-27
申请人： BENDIX CORP
发明人： MODROWSKY FRED P , MOORE EDWARD J
IPC分类号： G01L9/00 , G05B11/12
CPC分类号： G01L9/0082

9. 发明授权

US09985796B2 Smart sensor adaptive configuration systems and methods using cloud data 有权
公开(公告)号：US09985796B2
公开(公告)日：2018-05-29
申请号：US14577125
申请日：2014-12-19
申请人： SmartLabs, Inc.
发明人： Daniel Brian Cregg
IPC分类号： G05B11/12 , H04L12/28 , H04B3/54 , G05B11/01 , H04L12/64
CPC分类号： H04L12/2816 , G05B11/012 , H04B3/54 , H04L12/6418
摘要： A cloud server associated with a plurality of home-control network, downloads sensor data, Internet data, and data from network devices outside the user's home-control network, and analyzes the data to control water valves and leak detectors within the user's home-control network.

10. 发明授权

US09128296B2 Microscope with retain focus control 有权
标题翻译：显微镜保留对焦控制
公开(公告)号：US09128296B2
公开(公告)日：2015-09-08
申请号：US12937965
申请日：2009-04-04
申请人： Stefan Steinborn , Eugen Wehner , Reiner Mitzkus , Gleb Milinovici , Steffen Leidenbach , Peter Westphal
发明人： Stefan Steinborn , Eugen Wehner , Reiner Mitzkus , Gleb Milinovici , Steffen Leidenbach , Peter Westphal
IPC分类号： G02B27/64 , G02B21/24 , G03B13/34 , G01B11/22 , G03B13/32 , G01B11/28 , G06K9/00 , G05B11/12 , G05B11/06 , G05B11/10 , G03B13/36 , G02B21/36
CPC分类号： G02B21/241 , G01B11/22 , G01B11/28 , G01B11/285 , G02B21/367 , G03B13/32 , G03B13/34 , G03B13/36 , G05B11/06 , G05B11/10 , G05B11/12 , G06K9/00127
摘要： A microscope including an imaging optical unit, a sample stage for supporting a sample to be examined, a movement unit, by which the distance between sample stage and imaging optical unit can be altered, a focus measuring unit, which measures the present focus position and outputs a focus measurement signal, a control unit for maintaining a predetermined focus position for examinations of the sample that are separated from one another in time. The control unit receives the focus measurement signal and derives a deviation of the present focus position from the predetermined focus position. Dependent on the deviation derived the movement unit, changes the distance between sample stage and imaging optical unit so that the predetermined focus position is maintained. The control unit drives the movement unit (9) for maintaining the predetermined focus position only before and/or after at least one of the examinations, but never during the examinations.
摘要翻译：显微镜，包括成像光学单元，用于支撑待检测样品的样品台，可以改变样品台和成像光学单元之间的距离的移动单元，测量当前聚焦位置的聚焦测量单元，输出焦点测量信号，用于维持用于在时间上彼此分离的样本的检查的预定焦点位置的控制单元。控制单元接收聚焦测量信号并且导出当前聚焦位置与预定聚焦位置的偏差。取决于移动单元的偏差，改变样本台与成像光学单元之间的距离，从而保持预定的对焦位置。控制单元驱动运动单元（9），用于仅在检查中的至少一个之前和/或之后维持预定的对焦位置，但从不在检查期间。

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