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1. 发明授权

US11640567B2 Information processing device and setup operation modification method 有权
公开(公告)号：US11640567B2
公开(公告)日：2023-05-02
申请号：US17231079
申请日：2021-04-15
申请人： FUJITSU LIMITED
发明人： Takashi Yamazaki
IPC分类号： G06Q10/06 , G05B19/418 , G06Q10/0633
摘要： An information processing device includes a memory, and a processor coupled to the memory and configured to rearrange setup operations with respect to an initial input order according to which products are to be input to a processing line including a plurality of lines to which a product that requires a setup operation and a processing operation is to be input, setup operations being not executed with the setup operations overlapped with each other in the plurality of lines, determine a processing completion time of the processing line based on the rearranged setup operations, and determine, as planning data, an order of setup operations that achieves a processing completion time less than a processing completion time of the initial input order among the processing completion time calculated.

2. 发明授权

US11640150B2 Communication system, communication method, and information storage medium 有权
公开(公告)号：US11640150B2
公开(公告)日：2023-05-02
申请号：US16789427
申请日：2020-02-13
申请人： Kabushiki Kaisha Yaskawa Denki
发明人： Ayaka Hashimoto , Hirotaka Niimi , Toshinobu Kira , Wataru Nozaki , Masaomi Kudo , Yu Katono , Hiroshi Okamoto , Takeshi Nagata , Takaaki Shogaki , Megumi Yasuda
IPC分类号： G05B19/042 , G05B19/418
摘要： Provided is a communication system, in which a first industrial machine and a second industrial machine are configured to communicate to/from each other, the communication system comprising circuitry configured to synchronize first time information updated by the first industrial machine and second time information updated by the second industrial machine with each other, wherein the second industrial machine is configured to: acquire state data on the second industrial machine; and transmit to the first industrial machine the second time information at a time when the state data is acquired and the state data.

3. 发明申请

US20230129503A1 AUTOMATED DESIGN OF PROCESS AUTOMATION FACILITIES 有权
公开(公告)号：US20230129503A1
公开(公告)日：2023-04-27
申请号：US17510039
申请日：2021-10-25
申请人： Yokogawa Electric Corporation
发明人： David Emerson , Ichiro Wake , Patrick Clay , Vien Nguyen , Hidenori Sawahara , Mark Hammer
IPC分类号： G06F30/13 , G06F30/27 , G06N3/02 , G05B19/418
摘要： Implementations herein leverage knowledge about historical process automation facilities to automate designing a new process automation facility. A first level design input may be processed to generate a first embedding that encodes design aspect(s) of the requested process automation facility with a degree of detail commensurate with a first level of a hierarchy reflected by design documents typically used to design a process automation facility. The first embedding may be used to find first level reference embeddings that encode design aspects of reference process automation facilities. Second level reference embedding(s) may be identified based on mapping(s) from the selected first level reference embedding(s). Each second level reference embedding may encode design aspect(s) of a respective reference process automation facility with a degree of detail that is commensurate with a second level of the design document hierarchy. Based on the second level reference embedding(s), template design document(s) may be provided.

4. 发明申请

US20230127361A1 METHODS AND APPARATUS FOR 2-D AND 3-D SCANNING PATH VISUALIZATION 有权
公开(公告)号：US20230127361A1
公开(公告)日：2023-04-27
申请号：US18145686
申请日：2022-12-22
申请人： General Electric Company
发明人： Pinghai Yang , Hongqing Sun , Manuel Acosta , Ruben E. Fairman
IPC分类号： G05B19/418 , G05B13/04
摘要： Methods and apparatus for two-dimensional and three-dimensional scanning path visualization are disclosed. An example apparatus includes at least one memory, instructions in the apparatus, and processor circuitry to execute the instructions to identify at least one melt pool dimension using a beam parameter setting, the at least one melt pool dimension identified from a plurality of melt pool dimensions obtained by varying the beam parameter setting, identify a response surface model based on the plurality of melt pool dimensions to determine an effect of variation in the beam parameter setting on the at least one melt pool dimension, output a three-dimensional model of a scanning path for an additive manufacturing process using the response surface model, and adjust the beam parameter setting based on the three-dimensional model to identify a second beam parameter setting.

5. 发明申请

US20230126831A1 CONTROL PARAMETER OPTIMIZATION DEVICE, PLANT, AND CONTROL PARAMETER OPTIMIZATION METHOD 有权
公开(公告)号：US20230126831A1
公开(公告)日：2023-04-27
申请号：US17801685
申请日：2021-02-18
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Yoshito Nagahama , Takaharu Hiroe , Kazunari Ide , Ryo Sase , Hiroshi Ito , Norikazu Tezuka , Yukihito Okuda , Nobuhiro Osaki , Shota Mochizuki , Shoichiro Hosomi
IPC分类号： G05B19/418
摘要： A control parameter optimization device is provided with: a plant model configured to calculate a control command value by a control device and a process quantity of a plant; a control parameter updating unit configured to update a control parameter used for calculating the control command value in the plant model, on the basis of an objective function calculated based on a calculation result of the process quantity in the plant model; and a structural model configured to calculate a clearance between a stationary member and a rotating member in the rotating machine, on the basis of the process quantity from the plant model. The control parameter updating unit is configured to search for an optimal control parameter within a range where the clearance calculated by the structural model satisfies a constraint condition.

6. 发明申请

US20230126456A1 OPEN APPLICATION INTERFACE FOR INDUSTRIAL EQUIPMENT 有权
公开(公告)号：US20230126456A1
公开(公告)日：2023-04-27
申请号：US17511735
申请日：2021-10-27
申请人： Illinois Tool Works Inc.
发明人： Michael E. Donelan , Linfeng Liu , John Anthony Cronin
IPC分类号： G05B19/418
摘要： An open application protocol for industrial equipment is disclosed. Disclosed techniques include: opening a connection between (a) an open application associated with a manufacturing execution system and (b) an instance of a data sharing interface operating on an industrial machine used in a surface mounting process, the open application being configured to communicate with any machine that implements the data sharing interface, regardless of machine type or manufacturer; discovering, by the open application via the connection, discoverable information associated with the industrial machine, the discoverable information including one or more of data items, events, commands, or alarms; and controlling, by the open application via the connection, operation of the industrial machine to control at least a portion of the surface mounting process.

7. 发明申请

US20230124264A1 AUTOMATIC LOAD BALANCING AND PERFORMANCE LEVELING OF VIRTUAL NODES RUNNING REAL-TIME CONTROL IN PROCESS CONTROL SYSTEMS 有权
公开(公告)号：US20230124264A1
公开(公告)日：2023-04-20
申请号：US18085805
申请日：2022-12-21
申请人： FISHER-ROSEMOUNT SYSTEMS, INC.
发明人： Mark J. Nixon , Anthony Amaro, JR. , Noel Howard Bell , John M. Caldwell , Gary K. Law
IPC分类号： G05B19/418 , H04L67/12 , G06F13/40 , G06F9/30
摘要： A Multi-Purpose Dynamic Simulation and run-time Control platform includes a virtual process environment coupled to a physical process environment, where components/nodes of the virtual and physical process environments cooperate to dynamically perform run-time process control of an industrial process plant and/or simulations thereof. Virtual components may include virtual run-time nodes and/or simulated nodes. The MPDSC includes an I/O Switch which delivers I/O data between virtual and/or physical nodes, e.g., by using publish/subscribe mechanisms, thereby virtualizing physical I/O process data delivery. Nodes serviced by the I/O Switch may include respective component behavior modules that are unaware as to whether or not they are being utilized on a virtual or physical node. Simulations may be performed in real-time and even in conjunction with run-time operations of the plant, and/or simulations may be manipulated as desired (speed, values, administration, etc.). The platform simultaneously supports simulation and run-time operations and interactions/intersections therebetween.

8. 发明申请

US20230123538A1 SYSTEM AND METHOD FOR PERFORMING LAST-MILE PROCESSING AUTOMATION 有权
公开(公告)号：US20230123538A1
公开(公告)日：2023-04-20
申请号：US17967108
申请日：2022-10-17
申请人： JPMorgan Chase Bank, N.A.
发明人： Ganeshkumar SENTHAMARAIKANNAN
IPC分类号： G05B19/418
摘要： A method for enabling automation templates as a service for data processing includes: receiving a selection of an automation template among automation templates available for performing an automation request; retrieving, from a cloud system, an inputs form template corresponding to the selected automation template; receiving inputs to be inputted to the inputs form template; submitting, to the cloud system, the inputs form to trigger an automation execution based on the selected automation template and the inputs form; performing data ingestion based on input data sources specified in the inputs form and pre-defined set of rules specified in the selected automation template; executing an automation process based on a pre-defined set of calculations, transformations, and/or arrangements specified in the automation template; and pushing results of the executing based on destination information specified in the inputs form and the pre-defined set of rules specified in the automation template.

9. 发明申请

US20230121753A1 Resiliency Verification of Modular Plants 有权
公开(公告)号：US20230121753A1
公开(公告)日：2023-04-20
申请号：US17957133
申请日：2022-09-30
申请人： ABB Schweiz AG
发明人： Santonu Sarkar , Mario Hoernicke , Nicolai Schoch , Katharina Stark
IPC分类号： G05B19/418
摘要： A method for verifying process orchestration logic for a modular plant includes generating a plant execution model representing the process orchestration logic; analyzing the plant execution model to identify one or more potential failure scenarios; and generating one or more test cases based on the one or more identified failure scenarios.

10. 发明申请

US20230119829A1 Industrial Network Behavior Analysis Method, Apparatus and System, and Computer-Readable Medium 有权
公开(公告)号：US20230119829A1
公开(公告)日：2023-04-20
申请号：US17921863
申请日：2020-04-30
申请人： Siemens Aktiengesellschaft
发明人： Dai Fei Guo
IPC分类号： G05B19/418
摘要： Various embodiments of the teachings herein include an industrial network behavior analysis method. The method may include: defining a first time window for a target industrial control system, for the target industrial control system to perform a control behavior; respectively determining an execution probability deviation for each control instruction within the first time window and using the execution probability to characterize the ratio of the number of times the corresponding control instruction is executed within a time period to the total number of times the control instruction within the time period; defining a second time window according to the control instruction characterizing a time period when the system performs the corresponding control behavior, and the control behavior is the same as that performed in the first time window. The method may include performing for each second time window: for each control instruction, calculating an execution probability; for each control instruction, determining whether the execution probability meets a target deviation, wherein the target execution probability deviation is the execution probability deviation of the control instruction in the first time window corresponding to the same in the second; determining that the control instruction is legal if the execution probability meets the target deviation; and determining that the instruction is suspicious if the execution probability of the control instruction does not.

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