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1. 发明申请

US20170115655A1 DIAGNOSTIC DEVICE AND DIAGNOSTIC METHOD 审中-公开
公开(公告)号：US20170115655A1
公开(公告)日：2017-04-27
申请号：US15154102
申请日：2016-05-13
申请人： INSTITUTE FOR INFORMATION INDUSTRY
发明人： Hung-Sheng Chiu , Yung-Yi Huang , Hung-An Kao , Cheng-Hui Chen , Jun-Ren Chen , Hsiao-Chen Chang
IPC分类号： G05B19/4065
CPC分类号： G05B19/4065 , G05B2219/34465
摘要： A diagnostic device includes a data obtaining module and an analyzing module. The data obtaining module is configured to obtain a NC program block and receive condition data of an external device corresponds to the NC program block at the same time when the external device performs a NC program. The NC program block is a NC code of the NC program, the external device comprises a plurality of peripheral equipments, and the NC program block corresponds to at least one peripheral equipment of the peripheral equipments. If the condition data is abnormal, the analyzing module is configured to determine the at least one peripheral equipment of the peripheral equipments is abnormal based on the NC program block corresponding to the condition data which is abnormal.

2. 发明授权

US09310795B2 Safety controller and method for controlling an automated installation 有权
标题翻译：用于控制自动化安装的安全控制器和方法
公开(公告)号：US09310795B2
公开(公告)日：2016-04-12
申请号：US13113266
申请日：2011-05-23
申请人： Martin Zondler , Helmut Ehrhart , Harald Foerster
发明人： Martin Zondler , Helmut Ehrhart , Harald Foerster
IPC分类号： G05B11/01 , G01D3/00 , G06F11/30 , G05B19/042 , G05B9/03
CPC分类号： G05B19/0428 , G05B9/03 , G05B2219/23292 , G05B2219/31455 , G05B2219/31469 , G05B2219/34465 , Y02P90/265
摘要： A safety controller for controlling an automated installation in accordance with a user program has a control unit receiving a plurality of control input signals from a plurality of sensors. The control unit produces a plurality of control output signals on the basis of the control input signals in accordance with a user program. The control output signals drive actuators in order to adopt one of a plurality of installation states of the automated installation. An installation diagnosis evaluation unit produces a number of installation state signals representing which one of the plurality of installation states is existent at a defined moment of time. In addition, a system diagnosis evaluation unit produces a number of system state signals, with each system state signal representing one from a plurality of operational system states of the controller system, which is formed by the control unit and its connected sensors and actuators, at the defined moment of time. A diagnosis report unit produces a number of diagnosis signals depending on the installation state signals, depending on the system state signals, and depending on predefined associations between said installation states and said operational system states. The diagnosis signals represent a number of diagnosis reports which are a result of a combination of both the installation states and associated operational system states. A display unit displays the diagnosis reports in response to the diagnosis signals.
摘要翻译：一种用于根据用户程序控制自动化安装的安全控制器，具有从多个传感器接收多个控制输入信号的控制单元。控制单元根据用户程序根据控制输入信号产生多个控制输出信号。控制输出信号驱动致动器以便采用自动化安装的多个安装状态之一。安装诊断评估单元产生多个安装状态信号，其表示多个安装状态中的哪一个在确定的时刻存在。此外，系统诊断评估单元产生多个系统状态信号，每个系统状态信号表示由控制单元及其连接的传感器和执行器形成的控制器系统的多个操作系统状态中的一个系统状态信号定义的时刻。诊断报告单元根据系统状态信号根据安装状态信号产生多个诊断信号，并且取决于所述安装状态和所述操作系统状态之间的预定关联。诊断信号表示由安装状态和相关的操作系统状态组合的结果的许多诊断报告。显示单元响应于诊断信号显示诊断报告。

3. 发明申请

US20110282490A1 CONTROL DEVICE AND METHOD FOR SAFETY MONITORING OF MANIPULATORS 审中-公开
标题翻译：控制装置和操纵器安全监控方法
公开(公告)号：US20110282490A1
公开(公告)日：2011-11-17
申请号：US13109136
申请日：2011-05-17
申请人： Peter Weigele , Uwe Bonin , Heinrich Munz , Thomas Finsterwalder
发明人： Peter Weigele , Uwe Bonin , Heinrich Munz , Thomas Finsterwalder
IPC分类号： G05B19/048 , H02H11/00
CPC分类号： B25J9/1674 , G05B2219/34338 , G05B2219/34419 , G05B2219/34427 , G05B2219/34465 , Y02P90/04
摘要： For individual safety monitoring of a manipulator by a control device, a part of the control device is configured by the manufacturer and a part of the control device is configured by a user. The manufacturer-configured part ensures a basic safety functionality of the manipulator independent of a user configuration; and/or a safety device of a control device for individual safety monitoring of a manipulator communicates with a control device for individual safety monitoring of an additional manipulator of a manipulator arrangement for superordinate safety monitoring of the manipulator arrangement.
摘要翻译：为了通过控制装置对机械手的个体安全监控，控制装置的一部分由制造商配置，并且控制装置的一部分由用户配置。制造商配置的部件确保独立于用户配置的操纵器的基本安全功能; 和/或用于操纵器的个体安全监控的控制装置的安全装置与控制装置通信，用于对操纵器装置的上级安全监控的操纵器装置的附加操纵器进行个体安全监控。

4. 发明申请

US20090091285A1 Electronic control device of an electrical drive system with redundant disconnection device 有权
标题翻译：具有冗余断路装置的电力驱动系统的电子控制装置
公开(公告)号：US20090091285A1
公开(公告)日：2009-04-09
申请号：US12227479
申请日：2007-04-12
申请人： Ulrich Hahn , Richard Kruger , Rolf-Dieter Pavlik
发明人： Ulrich Hahn , Richard Kruger , Rolf-Dieter Pavlik
IPC分类号： G05B19/4063 , G05B9/02
CPC分类号： G05B23/0289 , G05B9/02 , G05B19/4063 , G05B2219/34454 , G05B2219/34465
摘要： In normal mode, a central unit of an electronic control device receives desired and actual values for determining desired current values which are transmitted to an electronic drive unit. The central unit of the electronic drive unit receives the desired current values for determining drive signals for circuit breakers. In monitoring mode, the central unit of the electronic control device checks whether an connected electric motor is in a safe state. If not, the control device transmits disconnection signals to a disconnection device and to the drive unit. The central unit of the electronic control device generates checking information for the drive unit. In the monitoring mode, the central unit of the drive unit checks whether a disconnection signal is transmitted to the central unit and whether the checking information is correct.
摘要翻译：在正常模式下，电子控制装置的中央单元接收用于确定发送到电子驱动单元的期望电流值的期望值和实际值。电子驱动单元的中央单元接收用于确定断路器的驱动信号的期望电流值。在监视模式下，电子控制装置的中央单元检查连接的电动机是否处于安全状态。如果不是，则控制装置向断开装置和驱动单元发送断开信号。电子控制装置的中央单元生成驱动单元的检查信息。在监视模式下，驱动单元的中央单元检查断开信号是否发送到中央单元，以及检查信息是否正确。

5. 发明申请

US20040010326A1 Configurable safety system for implementation on industrial system and method of implementing same 有权
标题翻译：可配置的工业系统实施安全系统及其实施方法
公开(公告)号：US20040010326A1
公开(公告)日：2004-01-15
申请号：US10392747
申请日：2003-03-19
发明人： George K. Schuster
IPC分类号： G05B019/42 , G05B015/00 , G05B009/02 , G05B011/01
CPC分类号： G05B9/02 , G05B15/02 , G05B19/058 , G05B19/406 , G05B2219/34465
摘要： A configurable control system for operating an industrial system in a reliable, safety-enhanced manner, and method of implementing such a system in any of a variety of particular industrial systems of a given class, are disclosed. The method includes storing, onto a controller of a particular industrial system, a master program capable of being used to operate a generalized industrial system having a maximum number of safety subsystems of a given type, where the particular industrial system falls within a class defined by the generalized system. The method also includes receiving a configuration input indicative of an absence/presence of a safety subsystem of the first type; validating the input; automatically configuring the master program to arrive at a configured program capable of operating the particular industrial system; and activating the controller for operation according to the configured program, which can include activating visualization or annunciation mechanisms representing the configured system.
摘要翻译：公开了一种用于以可靠，安全增强的方式操作工业系统的可配置控制系统，以及在给定类别的各种特定工业系统中的任一种中实现这样的系统的方法。该方法包括在特定工业系统的控制器上存储能够用于操作具有给定类型的最大数量的安全子系统的通用工业系统的主程序，其中特定工业系统属于由广义系统。该方法还包括接收指示第一类型的安全子系统的不存在/存在的配置输入; 验证输入; 自动配置主程序以获得能够操作特定工业系统的配置程序; 并且根据配置的程序激活控制器以进行操作，其可以包括激活表示所配置的系统的可视化或通知机制。

6. 发明授权

US5819202A Apparatus for detecting an abnormality of a control system 失效
标题翻译：用于检测控制系统的异常的装置
公开(公告)号：US5819202A
公开(公告)日：1998-10-06
申请号：US850865
申请日：1997-05-02
申请人： Tomonori Sato , Takashi Iwasaki
发明人： Tomonori Sato , Takashi Iwasaki
IPC分类号： B23Q17/09 , G05B19/18 , G05B19/19 , G05B19/4061 , G05B23/02 , G05D3/00 , H02P5/00 , H02P29/00
CPC分类号： G05B19/4061 , G05B23/0216 , G05B23/0243 , G05B23/0272 , G05B2219/34465 , G05B2219/34475 , G05B2219/37246 , Y10T408/17 , Y10T408/23
摘要： In an apparatus for detecting an abnormality of a control system, the internal property calculating section thereof calculates an internal property of the control system only on the basis of a command value representing a position or a speed of the control system, and the abnormality judging section judges the existence of abnormalities of the control system on the basis of an internal property calculated by the internal property calculating section and an actual internal property of the control system. Consequently, the apparatus can precisely detect abnormalities without being influenced by an observed noise or an operational error.
摘要翻译：在用于检测控制系统的异常的装置中，内部特性计算部分仅基于表示控制系统的位置或速度的指令值来计算控制系统的内部特性，异常判断部分根据内部财产计算部分计算的内部财产和控制制度的实际内部财产，判断控制制度存在异常情况。因此，该装置可以精确地检测异常而不受观察到的噪声或操作错误的影响。

7. 发明授权

US4967365A Method and apparatus for adaptive control of the trajectory of a working process 失效
标题翻译：用于自动控制工作过程轨迹的方法和装置
公开(公告)号：US4967365A
公开(公告)日：1990-10-30
申请号：US282179
申请日：1988-12-09
申请人： Jan Hampl , Oldrich Taraba , Jiri Valenta
发明人： Jan Hampl , Oldrich Taraba , Jiri Valenta
IPC分类号： B23Q15/02 , G05B19/4063 , G05B19/4065 , G05B19/408 , G05B19/416
CPC分类号： G05B19/4065 , G05B19/4063 , G05B19/4083 , G05B19/4163 , G05B2219/34465 , G05B2219/35012 , G05B2219/36503 , G05B2219/37229 , G05B2219/37245 , G05B2219/37351 , G05B2219/37525 , G05B2219/45159 , G05B2219/49066 , G05B2219/49362 , G05B2219/50031 , G05B2219/50071 , G05B2219/50314 , Y02P90/265
摘要： A method and apparatus are provided for adaptive control of the path of movement of a working tool during a working process wherein an acoustic signal is generated responsive to contact of the working tool with the workpiece and wherein stochastic signals are picked up during the course of the working process. On the basis of characteristic features of these signals the path of the working tool is corrected in order to maintain required conditions of the working process.
摘要翻译：提供了一种方法和装置，用于在工作过程中自动控制工作工具的移动路径，其中响应于工作工具与工件的接触产生声学信号，并且其中随机信号在过程中被拾取工作流程。基于这些信号的特征，修正工作工具的路径，以保持工作过程的所需条件。

8. 发明授权

US4510426A Memory power seat controller 失效
标题翻译：内存电源座椅控制器
公开(公告)号：US4510426A
公开(公告)日：1985-04-09
申请号：US403530
申请日：1982-07-30
申请人： Paul A. Michaels , David L. Kaleita
发明人： Paul A. Michaels , David L. Kaleita
IPC分类号： G05B19/4062 , G05B23/02 , H02H3/027
CPC分类号： G05B19/4062 , G05B2219/34052 , G05B2219/34215 , G05B2219/34465 , G05B2219/37169 , G05B2219/37622 , G05B2219/45022
摘要： An improved electronic controller for an automobile power seat system is disclosed. The electronic controller features a microcomputer which receives command signals from a first and second group of operator actuable switches, present position signals from a monitoring circuit, and stored position signals from a memory circuit for generating control signals for directing a motive power means to adjust the position of an automobile seat. The monitoring circuit includes transducer means for sensing the current draw from the d.c. power source, and differentiating means connected to the transducer means for generating a pulse concomitantly with each commutation of the motor from the motive power means. These pulse position signals are sent to the microcomputer and then counted by an internal timer for determining the present position of the automotive seat. These pulse position signals are used to determine a "stall" condition which occurs when the rack mechanism has encountered a mechanical stop, such as when the seat reaches its full forward position. The time between these pulses is monitored and a stall condition is determined when the time between these pulses exceeds a predetermined period.
摘要翻译：公开了一种用于汽车动力座椅系统的改进的电子控制器。电子控制器具有从第一组和第二组操作员致动开关接收命令信号的微型计算机，来自监控电路的当前位置信号和来自存储器电路的存储位置信号，用于产生控制信号，用于引导动力装置调整汽车座椅的位置。监测电路包括用于感测来自直流电流的电流的换能器装置。电源和连接到换能器装置的微分装置，用于与来自动力装置的每次换向马达产生脉冲。这些脉冲位置信号被发送到微计算机，然后由内部定时器计数，以确定汽车座椅的当前位置。这些脉冲位置信号用于确定当机架机构遇到机械停止时（例如当座椅到达其完全向前位置时）发生的“失速”状态。监视这些脉冲之间的时间，并且当这些脉冲之间的时间超过预定周期时，确定失速条件。

9. 发明授权

US4081734A Pneumatic fail-safe sensor system for N/C machine tool 失效
标题翻译： N / C机床用气动故障安全传感器系统
公开(公告)号：US4081734A
公开(公告)日：1978-03-28
申请号：US710625
申请日：1976-08-02
申请人： Floyd E. MacSpadden , Frank A. Schellhase , Robert L. Strong , Jansey D. Tieden
发明人： Floyd E. MacSpadden , Frank A. Schellhase , Robert L. Strong , Jansey D. Tieden
IPC分类号： B23Q11/00 , G05B19/4068 , G05D16/00
CPC分类号： B23Q11/005 , G05B19/4068 , G05B2219/34465 , G05B2219/49042 , Y02P70/171 , Y10T409/300896 , Y10T409/303472 , Y10T409/304088
摘要： A pneumatic fail-safe sensor system including a probe adapted to monitor the outline of a master pattern as the directed cutter spindle system of an N/C machine tool forms a part is disclosed. When the probe impinges on the master pattern to indicate that the cutter is deviating from the desired path of travel, a valve is opened and causes a pressure drop that actuates a pressure switch. The valve includes a pressurized dome that presses a valve plate against a valve seat. A valve stem is attached to the valve plate and supports the probe. Movement of the probe disturbs the static pressure of an annular chamber contained wholly within the valve seat area and, thereby, creates the pressure drop that activates the pressure switch. Activation of the pressure switch causes an electronic circuit to energize the control system of the N/C machine tool that terminates its operation by deenergizing the blocking valves. In addition to master pattern sensing, the pneumatic sensor also includes means for blowing metal ships and the like away from the tip of the probe.

10. 发明申请

US20170364053A1 DETECTION OF ABNORMAL CONFIGURATION CHANGES 审中-公开
公开(公告)号：US20170364053A1
公开(公告)日：2017-12-21
申请号：US15625405
申请日：2017-06-16
申请人： ABB Schweiz AG
发明人： Hadeli Hadeli , Wolfgang Wimmer , Michael Obrist
IPC分类号： G05B19/406 , H04L29/06 , G06F21/56
CPC分类号： G05B19/406 , G05B2219/34465 , G06F21/566 , G06F21/577 , G06F2221/034 , H04L63/1416 , H04L63/1425 , H04L63/1441
摘要： The invention relates to a method for analyzing an abnormal event in an industrial automation and control system, IACS, comprising the following steps: identifying the abnormal event; detecting a root cause of the abnormal event; and generating a notification if the root cause is not a user activity and, if the root cause is a user activity, evaluating the possible impact on the IACS caused by the abnormal event, and generating a notification if the evaluation of the possible impact does not match a predefined list of allowable behavior. The present invention also relates to a corresponding system and corresponding computer program product comprising one or more computer readable media having computer executable instructions for performing the steps of the method.

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