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公开(公告)号：US20240265594A1
公开(公告)日：2024-08-08
申请号：US18292061
申请日：2021-07-29
发明人： Dan Wang , Jing Li , Hao Liu , Wen Tao Hua , Peng Fei Zhang
IPC分类号： G06T11/20
CPC分类号： G06T11/206
摘要： Various embodiments of the teachings herein include methods for presenting data integrity of a transformer. An example method includes: acquiring a data set of each of multiple transformers within a predetermined time period; generating a first chart of the multiple transformers, the first chart containing a first feature corresponding to each data point in each data set and adapted to present the data integrity of said each data point; and presenting the first chart.
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公开(公告)号：US20240264582A1
公开(公告)日：2024-08-08
申请号：US18290802
申请日：2022-07-02
发明人： Jochen Balduf , Harald Albrecht , Frank Volkmann
IPC分类号： G05B19/418
CPC分类号： G05B19/4183 , G05B2219/31368
摘要： The present invention relates to a method, a computer program product and a system for providing services, in particular in an industrial automation system. Users of control applications implemented for industrial automation systems by way of container virtualization expect the integration of such applications into their existing infrastructure to be as straightforward as possible. Depending on the network connection and the flow control environment used, in particular OPC UA servers encounter different configurations that need to be taken into consideration by developers of control applications for automated configuration methods for the control applications. For this purpose, a smart proxy for OPC UA servers in virtual machines or Docker environments, such as in Industrial Edge, is used and intervenes in the initially still unsecure service communication in order to ensure that OPC UA clients can successfully connect to OPC UA servers in a container host/Industrial Edge.
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公开(公告)号：US12056152B2
公开(公告)日：2024-08-06
申请号：US15930705
申请日：2020-05-13
发明人： Wolfgang Boelderl-Ermel , Stefan Boemoser , Rene Ermler , Alexander Kepka , Wolfgang Riedl , Joachim Seidl
IPC分类号： G05B19/00 , G05B19/042 , G06F16/23 , G06F16/27 , H04L9/32 , G03F9/00 , G05B19/418 , G06F13/38 , G06F15/16 , G06F16/25
CPC分类号： G06F16/27 , G05B19/0426 , G06F16/2365 , H04L9/3247 , G03F9/7011 , G05B19/4183 , G05B19/41845 , G05B2219/25428 , G06F13/385 , G06F15/16 , G06F16/256 , H04L9/3239
摘要： A configuration dataset indicative of a setting of one or more operational policies of a control of an industrial field device and a measurement dataset indicative of an event associated with the industrial field device is read from a distributed database. An analysis of the measurement dataset is performed, depending on the configuration dataset.
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44.发明公开公开(公告)号：US20240257006A1
公开(公告)日：2024-08-01
申请号：US18560827
申请日：2022-05-11
发明人： Markus Sauer , Hubertus Hohl , Jochen Nickles , Ralph Büsgen , Joachim Feld
IPC分类号： G06Q10/0631 , G06Q50/04
CPC分类号： G06Q10/06316 , G06Q50/04
摘要： Various embodiments of the teachings herein include a method for communicating execution of a work task in an installation with two or more execution devices. The method may include: tendering execution of the work task to a plurality of execution devices for execution; querying a work effort of the respective execution devices for execution of the work task; selecting one of the plurality of execution devices on the basis of the queried work effort; and transferring execution of the work task to the selected execution device. The work effort includes an execution time and/or a resource expenditure.
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公开(公告)号：US20240250993A1
公开(公告)日：2024-07-25
申请号：US18559424
申请日：2022-05-03
发明人： Reinhard Frank , Florian Zeiger
IPC分类号： H04L9/40
CPC分类号： H04L63/20 , H04L63/0209
摘要： Various embodiments of the teachings herein include an automated method for data access to a device by an external client, allowing the device to communicate with an internal communication network while the external client communicates with an external communication network. An example method includes: sending a communication access request from the external client for the device to a software implemented application access point; configuring a corresponding software implemented connector using the application access point, so the connector acts as an endpoint for a communication tunnel to the device; configuring a corresponding software implemented policy decision point using the application access point as an interface to the external network for arriving of application data traffic of the external client, so the policy decision point is set up to validate, accept, and forward the access request of the external client to the connector; and accessing the device via the communication tunnel.
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公开(公告)号：US20240246151A1
公开(公告)日：2024-07-25
申请号：US18564212
申请日：2022-05-06
发明人： Raven Thomas Reisch , Tobias Hauser , Tobias Kamps
IPC分类号： B22F10/85 , B22F10/25 , B22F12/90 , B23K9/04 , B23K26/03 , B23K26/342 , B33Y10/00 , B33Y50/02
CPC分类号： B22F10/85 , B22F12/90 , B23K26/03 , B33Y10/00 , B33Y50/02 , B22F10/25 , B22F2203/03 , B23K9/04 , B23K26/342
摘要： Various embodiments of the teachings herein include a method for additive manufacturing of a component. An example method includes: creating a machine code and transmitting the machine code to a controller; starting an additive manufacturing process to build the component using a print head; monitoring the process with sensors; evaluating sensor data to identify anomalies in the component during the manufacturing process; establishing a parallel digital twin of the component from sensor data comprising position data of the anomaly; predicting a position of the print head at a specific time using the machine code; analyzing a working area around the predicted position with respect to anomalies present using the digital twin; and adjusting process parameters of the manufacturing process when the working area is reached to eliminate the anomaly.
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公开(公告)号：US20240244393A1
公开(公告)日：2024-07-18
申请号：US18023722
申请日：2021-08-26
发明人： Markus Sauer
摘要： In the method for transferring subscription data of a publish-subscribe system by means of a network device of a network, the subscription data are characterised by at least one identifier, the at least one identifier comprising at least one item of location information in the form of geographic location coordinates and/or spatial grid coordinates. The network device is designed to receive and/or provide subscription data of a publish-subscribe system and is designed, on the basis of at least one item of location information, to filter an identifier that characterises the subscription data.
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公开(公告)号：US12039081B2
公开(公告)日：2024-07-16
申请号：US17623808
申请日：2020-07-01
发明人： Marcus Fehling , Frank Konopka , Tobias Lamm , Burkhard Tolks , Peter Welp
IPC分类号： G06F21/62 , G05B19/418 , G06F21/44 , G06F21/64
CPC分类号： G06F21/6254 , G05B19/4185 , G06F21/44 , G06F21/64 , G05B2219/24159
摘要： A method and arrangement for providing data from an industrial automation arrangement to an external application operated in a data cloud and arranged outside a first data network, where an industrial Edge device processes raw data from the data source and makes the processed data available to the external application, the external application transmits a work order to the gateway component, the work order is checked by the gateway component, the raw data are captured and processed according to the work order, and the processed, abstracted and/or anonymized data are provided to the external application or a destination defined in the work order, such that an external user can automatically control access and hence use the data without accessing the underlying raw data because the level of data access is automatically negotiated and produced between the components involved (data source, gateway component) while taking into account requirements and rules.
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49.发明公开公开(公告)号：US20240231330A1
公开(公告)日：2024-07-11
申请号：US18560960
申请日：2022-05-03
IPC分类号： G05B19/418
CPC分类号： G05B19/41835 , G05B2219/31368
摘要： Computer-implemented method and control apparatus for controlling a machine by executing program steps which verifiably execute predefined control tasks is provided, including manipulating data based on input data received from the machine and resulting in reference data by data programming steps structured according to a declarative programming paradigm in a data processing unit, and performing control program steps verifying the reference data with respect to explicit conditions, without any further manipulation of the reference data in the control program steps in a control processing unit, and providing instructions resulting from the performed control program steps to the machine for execution of the instructions by the machine.
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公开(公告)号：US12034875B2
公开(公告)日：2024-07-09
申请号：US17613577
申请日：2020-03-31
发明人： Hans Aschauer , Fabrizio De Santis , Steffen Fries
CPC分类号： H04L9/3271 , H04L9/0825 , H04L9/088 , H04L9/321 , H04L9/3265
摘要： Methods and devices are provided for establishing secure communication between the devices without relying on local time information. According to the methods, a client device, which is going to establish the secure communication to a server device, is provided by the server device with a proof of its integrity. The proof of integrity of the server device is issued by a trusted third party (TTP) to which both devices have a trust relation.
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