SORTIERANLAGE FÜR SORTIERGUT MIT DEZENTRALEN FUNKTIONSEINHEITEN ZUR DETEKTION VON FEHLERZUSTÄNDEN
    1.
    发明公开
    SORTIERANLAGE FÜR SORTIERGUT MIT DEZENTRALEN FUNKTIONSEINHEITEN ZUR DETEKTION VON FEHLERZUSTÄNDEN 审中-公开
    分拣含分布式功能单元进行排序错误条件的检测

    公开(公告)号:EP3153939A1

    公开(公告)日:2017-04-12

    申请号:EP15188362.6

    申请日:2015-10-05

    IPC分类号: G05B19/4065

    摘要: Die Erfindung offenbart eine Sortieranlage (2) für Sortiergut (4 bis 8), wie zum Beispiel Postsendungen, Päckchen, Pakete, Gepäckstücke, Koffer und dergleichen, umfassend:
    a) eine Anzahl von Tragelementen (10 bis 14) für das Sortiergut (4 bis 8);
    b) eine Anzahl von Förderstrecken (16, 18), auf denen und/oder entlang derer die Tragelemente (10 bis 14) zu Zielstellen (20 bis 28) beförderbar sind, um das Sortiergut (4 bis 8) von dem jeweiligen Tragelement (10 bis 14) in die Zielstelle (20 bis 28) zu entleeren;
    c) eine Anlagensteuerung (30), die die Bewegung der Tragelemente (10 bis 14) entlang der Förderstrecken (16, 18) und die Entleerung an den Zielstellen (20 bis 28) steuert; und
    d) mindestens eine dezentrale Funktionseinheit (34, 36), die Prozessinformationen zu den Förderstrecken (16, 18) und/oder den Tragelementen (10 bis 14) empfangen und im Wege von Vergleichen mit Soll-Prozessinformationen Abweichung von den Soll-Prozessinformationen detektieren und an die Anlagensteuerung (30) melden.
    Auf diese Weise ist es möglich die dezentralen Funktionseinheiten wie eine Art Wächter für ein bestimmtes Anlagenteil und/oder einen bestimmten Anlagen- oder Umgebungsbereich einzusetzen, die über eine entsprechende rechnergestützte Intelligenz verfügen, um die Abweichungen zu detektieren und an die Anlagensteuerung zu melden. Dieses Vorgehen ermöglicht es daher auch im rauen Klima der laufenden Sortieranlage für Fehler und/oder sich anbahnende Fehler, die für einen Techniker nicht oder nur schlecht erkennbar sind, zuverlässig zu erkennen und somit frühzeitig an die Anlagensteuerung melden zu können.

    摘要翻译: 对于物品的分拣设施进行排序,:如邮递物品,包裹,包裹,行李,手提箱等,包括承载元件,在该承载元件被输送到目标位置,从承载元件清空物品输送路径 到目标位置,设施控制器控制沿着输送机路径的承载元件的移动,并在目标位置排空,和分散功能单元接收处理信息关于输送路径和/或承载元件,并通过与标称处理比较 信息,从标称处理信息检测偏差并上报给控制器。 功能单位,监测设施或环境中,具有计算机辅助智能检测和报告偏差控制器。 故障和/或即将发生的故障,只能很困难地检测或根本没有,甚至在分拣设施,可靠的检测,并及时向控制器报告。

    Control apparatus
    2.
    发明公开
    Control apparatus 有权
    Steuervorrichtung

    公开(公告)号:EP2012206A2

    公开(公告)日:2009-01-07

    申请号:EP08011541.3

    申请日:2008-06-25

    申请人: Fanuc Ltd

    IPC分类号: G05B19/416

    摘要: A control apparatus comprising a control unit outputting a control signal controlling a servo motor and suppressing natural vibration of a controlled object including a motor and a machine driven by the motor while controlling the controlled object, comprising a frequency analysis unit analyzing a frequency component included in a torque command, an analysis control unit controlling the start or stopping of the frequency analysis unit, a detection unit detecting a natural frequency of the controlled object from an analysis result of the frequency analysis unit, a band rejection filter receiving as input the torque command, stripping the command of the natural frequency component, and outputting the resultant command to the motor through a current control unit and servo amplifier, and a filter characteristic setting unit setting the frequency to be stripped at the filter based on the natural frequency detected by the detection unit.

    摘要翻译: 一种控制装置,包括控制单元,控制单元输出控制伺服电动机的控制信号并抑制包括电动机的受控对象的自然振动和由所述电动机驱动的机器,同时控制所述受控对象,所述控制单元包括:频率分析单元, 扭矩指令,分析控制单元,控制频率分析单元的开始或停止;检测单元,从频率分析单元的分析结果检测受控对象的固有频率;带阻滤波器,接收作为输入的转矩指令 剥离固有频率分量的指令,并通过电流控制单元和伺服放大器将结果命令输出到电动机;以及滤波器特性设定单元,基于由滤波器检测到的固有频率,设定滤波器上要剥离的频率 检测单元

    METHODS AND APPARATUS TO USE VIBRATION DATA TO DETERMINE A CONDITION OF A PROCESS CONTROL DEVICE
    4.
    发明公开
    METHODS AND APPARATUS TO USE VIBRATION DATA TO DETERMINE A CONDITION OF A PROCESS CONTROL DEVICE 审中-公开
    方法和设备中使用的振动数据,用来确定过程控制装置的状态

    公开(公告)号:EP2867737A1

    公开(公告)日:2015-05-06

    申请号:EP13734935.3

    申请日:2013-06-26

    IPC分类号: G05B23/02 F16K37/00

    摘要: Methods and apparatus to use vibration data to determine a condition of a process control device are disclosed. An example method includes collecting first vibration data from a first sensor operatively coupled to a process control device during a calibration. The example method further includes calculating an operating threshold of the process control device based on the first vibration data, and determining a condition of the process control device if second vibration data associated with the process control device collected after the calibration exceeds the operating threshold.

    摘要翻译: 的方法和装置使用的振动数据,以确定性的矿井的过程控制装置的条件是游离缺失盘。 的示例性装置包括振动监视电路为:收集与所述过程控制设备的校准期间的过程控制设备相关联的第一振动数据; 计算在基于所述第一振动数据的过程控制装置的操作阈值; 收集与过程控制装置,指示与所述过程控制设备相关联的有用寿命的剩余部分的使用信息相关联的使用信息; 调整基于所述使用信息,调整后的工作阈值的反射与所述过程控制设备相关联的有用寿命的剩余部分的操作阈值; 和确定性矿所述过程控制装置的状态,如果与校准后收集所述过程控制设备相关联的第二振动数据超过经调整的操作阈值。

    Control apparatus
    5.
    发明公开
    Control apparatus 有权
    控制装置

    公开(公告)号:EP2012206A3

    公开(公告)日:2010-06-23

    申请号:EP08011541.3

    申请日:2008-06-25

    申请人: Fanuc Ltd

    IPC分类号: G05B19/416

    摘要: A control apparatus comprising a control unit outputting a control signal controlling a servo motor and suppressing natural vibration of a controlled object including a motor and a machine driven by the motor while controlling the controlled object, comprising a frequency analysis unit analyzing a frequency component included in a torque command, an analysis control unit controlling the start or stopping of the frequency analysis unit, a detection unit detecting a natural frequency of the controlled object from an analysis result of the frequency analysis unit, a band rejection filter receiving as input the torque command, stripping the command of the natural frequency component, and outputting the resultant command to the motor through a current control unit and servo amplifier, and a filter characteristic setting unit setting the frequency to be stripped at the filter based on the natural frequency detected by the detection unit.

    摘要翻译: 1。一种控制装置,其特征在于,包括:控制部,其输出控制伺服电动机的控制信号,同时控制包含电动机和由该电动机驱动的机械的被控对象的固有振动,同时控制该被控制对象物,该控制装置包括频率分析部, 转矩指令;分析控制单元,控制频率分析单元的开始或停止;检测单元,从频率分析单元的分析结果中检测受控对象的固有频率;带阻滤波器,接收作为输入的转矩指令 ,去除固有频率成分的指令,并通过电流控制单元和伺服放大器将结果指令输出给电动机;以及滤波器特性设置单元,基于由滤波器检测到的固有频率设置在滤波器处被去除的频率 检测单元。

    CMP PROCESS INVOLVING FREQUENCY ANALYSIS-BASED MONITORING
    6.
    发明公开
    CMP PROCESS INVOLVING FREQUENCY ANALYSIS-BASED MONITORING 审中-公开
    CMP工艺MITAUF的频率范围分析,基于ÜBERWACHNG

    公开(公告)号:EP1421453A2

    公开(公告)日:2004-05-26

    申请号:EP02763473.2

    申请日:2002-08-19

    IPC分类号: G05B19/416

    摘要: The invention provides a method for monitoring a chemical-mechanical polishing process, comprising receiving a real-time data signal from a chemical-mechanical polishing process, wherein the real-time data signal pertains to a frictional force, torque, or motor current, converting the data signal into a power spectrum of signals with different frequencies whose sum equals that of the original data signal, identifying and monitoring the signal components of the power spectrum corresponding to an aspect of the chemical-mechanical polishing process, detecting a change in the amplitude or frequency of the signal component, and altering the chemical-mechanical polishing process in response to the detected change. The invention also provides an apparatus for carrying out the aforementioned method.

    CONTROL DEVICE, ROBOT, AND ROBOT SYSTEM
    7.
    发明公开

    公开(公告)号:EP3381623A3

    公开(公告)日:2018-10-31

    申请号:EP18164961.7

    申请日:2018-03-29

    IPC分类号: B25J9/16

    摘要: A control device includes: a second control signal generation unit that is able to generate one or more second control signals obtained by reducing at least one frequency component from a first control signal; a control signal switching unit that is able to output one control signal among the first control signal and the one or more second control signals; a reception unit that is able to receive an instruction indicating execution of a reduction in the frequency component; and a driving signal generation unit that is able to generate a driving signal for driving a robot based on the control signal output from the control signal switching unit and output the driving signal. The control signal switching unit outputs the first control signal when a first condition including non-input of the instruction indicating the execution of the reduction in the frequency component is satisfied. The control signal switching unit outputs the second control signal when a second condition including input of the instruction indicating the execution of the reduction in the frequency component is satisfied.

    METHODS AND SYSTEM FOR DATA ANALYTICS
    9.
    发明公开
    METHODS AND SYSTEM FOR DATA ANALYTICS 审中-公开
    VERFAHREN UND系统ZUR DATENANALYSE

    公开(公告)号:EP3091410A2

    公开(公告)日:2016-11-09

    申请号:EP16160792.4

    申请日:2016-03-17

    发明人: DONG, Jian

    摘要: A method includes receiving a stream of sensor data regarding operating conditions of a vehicle (303), and processing first and second data sets of the stream of sensor data in time and frequency domains. The method also includes identifying differences within and between processing results from processing the first and second data sets, and determining that at least one difference in the identified differences is greater than or equal to one or more predefined thresholds. Further, the method includes, based on determining the at least one difference in the identified differences being greater than or equal to the one or more predefined thresholds, recording one or more processing results (920) corresponding to the identified at least one difference in a data index map (DIM) (922), and analyzing contents of the DIM (922) to evaluate operating conditions of the vehicle (303).

    摘要翻译: 一种方法包括接收关于车辆(303)的操作条件的传感器数据流,以及处理时域和频域中的传感器数据流的第一和第二数据集。 该方法还包括在处理第一和第二数据集之间识别和处理结果之间的差异,以及确定所识别的差异中的至少一个差异大于或等于一个或多个预定阈值。 此外,该方法包括:基于确定所识别的差异中的至少一个差异大于或等于所述一个或多个预定阈值,记录对应于所识别的至少一个差异的一个或多个处理结果(920) 数据索引图(DIM)(922),并分析DIM(922)的内容以评估车辆的操作条件(303)。