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公开(公告)号：US12181444B2
公开(公告)日：2024-12-31
申请号：US17594616
申请日：2020-04-17
Applicant: ABB Schweiz AG
Inventor： August Ramle , Göran Bergström , Johanna Hesslind
Abstract: A method for detecting a position anomaly of a test object on a workpiece, the method including capturing an image of the test object to obtain image data; determining a real position of the test object in relation to the testing robot based on the image data; moving a testing sensor carried by the testing robot into contact with the test object based on the real position; acquiring test data of the test object by means of the testing sensor when the testing sensor is in contact with the test object; and detecting a position anomaly of the test object based on a comparison between a test object position and a reference position, the test object position being based on the real position, based on the test data and/or based on a position of the testing robot when the testing sensor is in contact with the test object.
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公开(公告)号：US20240429833A1
公开(公告)日：2024-12-26
申请号：US18746133
申请日：2024-06-18
Applicant: ABB Schweiz AG
Inventor： Tero Viitanen , Veli-Matti Leppänen , Peter Muszynski
IPC: H02M7/493 , H02M7/5395
Abstract: Current sharing between the plurality of parallel-connected ARCP or hard-switching converter legs is balanced by a control arrangement. The control arrangement senses a leg output current in each of the parallel-connected converter legs and have an individual autonomous leg-specific switching instant adjustment for the main switches of each of the parallel-connected converter legs to shift the first mode A commutation of the respective converter leg later in time and to shift the second mode B commutation of the respective converter leg earlier in time by a variable timestep proportional to the value of the sensed leg current of the respective converter leg. In other words, if the value of the sensed leg output current in one converter leg is larger than in the other converter leg, then in mode A, the higher-current leg will commutate later than the leg with less current, and in mode B, the higher-current leg will commutate earlier than the leg with less current.
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公开(公告)号：US12174134B2
公开(公告)日：2024-12-24
申请号：US16990450
申请日：2020-08-11
Applicant: ABB Schweiz AG
Inventor： Tomas Kozel , Gregory Rossano , Jianjun Wang
Abstract: A thermographic inspection system is provided for inspecting electrical equipment. The system may be used while the electrical equipment is energized to monitor active performance of the equipment. The system may be used to monitor temperature differences of various components in the equipment.
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公开(公告)号：US12172323B2
公开(公告)日：2024-12-24
申请号：US17419474
申请日：2019-12-05
Applicant: ABB Schweiz AG
Inventor： Mohak Sukhwani , Divyasheel Sharma , Sudarshan M V , Prabhat Shankar , Aravindhan Gk
Abstract: The present invention relates to a method and a system for detecting anomalies in a robotic system in an industrial plant. The robotic system is associated with a computing system configured to detect an anomaly in the robotic system. The computer system monitors configuration parameters of the robotic system and process parameters associated with the robotic system. Further, the computing system detects an association between at least one configuration parameter and at least one process parameter for obtaining optimal configuration parameters and optimal process parameters. The optimal configuration parameters and optimal process parameters are analyzed for detecting an anomaly. At least one parameter among the configuration parameters and the process parameters is identified causing the anomaly. Thereafter, the detected anomaly is validated, valid setpoint is estimated and the estimated valid setpoint is updated in the analytics model. The updated analytics model is subsequently used to detect anomaly accurately.
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公开(公告)号：US20240421568A1
公开(公告)日：2024-12-19
申请号：US18718115
申请日：2022-11-15
Applicant: ABB Schweiz AG
Inventor： Harald Fretheim , Oistein Martinsen , Stian Ingebrigtsen , Vitor Hugo Eiti Moritsugu
Abstract: A subsea substation system including: an oil-filled water impermeable enclosure; an AC-transformer, and at least one overcurrent device electrically connected to the AC-transformer, the at least one overcurrent device, the AC-transformer, and the electrical connections between them are accommodated in the oil-filled water impermeable enclosure, wherein the enclosure includes thermal zones within the enclosure, wherein the AC-transformer is arranged in a first thermal zone and the overcurrent devices are arranged in a second thermal zone of the enclosure, a thermal layer separate the first thermal zone and the second thermal zone, the at least one thermal layer is configured to allow oil flow between the thermal zones while reducing heat flow between the zones.
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Patent Agency Ranking
公开(公告)号：US20240410498A1
公开(公告)日：2024-12-12
申请号：US18332386
申请日：2023-06-09
Applicant: ABB Schweiz AG
Inventor： Ronald David White , Anthony Austin Cooper
Abstract: An object bundling apparatus includes an opening defining an engagement channel having an inner wall. At least one body engagement member is disposed on the inner wall having a holding surface laterally bound by a first end and a second end. The holding surface has a non-linear surface profile between the first end and second end. A strap is adapted to be passed through the opening in a direction of insertion, the strap having a plurality of strap engagement members. Each of the strap engagement members includes a contact surface laterally bound by a first strap end and a second strap end. The contact surface has a non-linear surface profile between the first strap end and second strap end. The non-linear contact surface profile of the strap is configured to nest within the non-linear holding surface profile upon advancement of the strap in a direction opposite the direction of insertion.
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公开(公告)号：US20240408760A1
公开(公告)日：2024-12-12
申请号：US18699703
申请日：2021-10-19
Applicant: ABB Schweiz AG
Inventor： Jonas Brönmark , Björn Löfvendahl , Stefan Romberg , Simon Gräsberg
IPC: B25J9/16
Abstract: A method of handling safety of an industrial robot of a robot system, the method including providing at least one virtual safety border defined in relation to the industrial robot, where each virtual safety border is associated with a condition to be fulfilled by the industrial robot; for each virtual safety border, performing an indication operation by the robot system, where the indication operation indicates a position of the virtual safety border in a physical workspace of the industrial robot; and for each indication operation, receiving a verification input from a user. A control system and a robot system are also provided.
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公开(公告)号：US12164284B2
公开(公告)日：2024-12-10
申请号：US18030251
申请日：2020-10-05
Applicant: ABB SCHWEIZ AG
Inventor： Jean-Christophe Alt , Suresh Kumar , Roger Kullang
IPC: H04L67/12 , G05B19/418 , H04L47/70
Abstract: A method for collecting and pushing data from an industrial robot controller to at least one data consumer operating a consumer server, implementing a consumer data format and communication protocol, the method including the following steps implemented by a control unit of the industrial robot controller: command the data collector to collect data; command the data collector to store the data in a generic data buffer, the data being stored in a generic format; command the protocol and data adaptor to retrieve stored data from the generic data buffer, and to convert the retrieved data generic format into the consumer data format, and to push the converted data to the consumer server according to the consumer communication protocol.
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公开(公告)号：US12164272B2
公开(公告)日：2024-12-10
申请号：US17167775
申请日：2021-02-04
Applicant: ABB Schweiz AG
Inventor： Mehran Rafiee , Sean Giblin , Brendan Collins , Paul Cowling , Dan Landers , Maciej Skrzyniarz , Gabriel Rosu
IPC: G05B15/02 , F24F11/52 , F24F11/64 , G06Q10/02 , G06Q10/0631 , F24F120/10
Abstract: A building management system is provided. The building management system uses a ventilation system to exchange air within a room in the building. A controller uses a sensor to determine a property about the room and operates the ventilation system in response thereto. The controller also operates an indicator to provide the users with the status of the room.
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公开(公告)号：US12163973B2
公开(公告)日：2024-12-10
申请号：US17588278
申请日：2022-01-29
Applicant: ABB Schweiz AG
Inventor： Paul Szasz , Guruprasad Sosale , Joerg Gebhardt , Sebastian Breisch , Thomas Stahl , Matthias Berning , Vadim Migunov
IPC: G01N9/00
Abstract: A measurement system for determining a physical parameter of a pipe-fluid system includes a pair of confining elements configured to decrease surface vibration deformations at an outer surface of each end of the pipe-fluid system; wherein each confining element comprise a supporting frame configured to be detachably mounted on a pipe of the pipe-fluid system; and a fixation element configured to be detachably mounted for mechanically coupling the supporting frame with an outer surface of the pipe; an excitation system, configured to generate a mechanical vibration spectrum at a surface of the pipe-fluid system; and a vibration measurement device configured to be mechanically coupled to an outer surface of the pipe-fluid system, and configured to provide a mechanical vibration spectrum of the pipe-fluid system.
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