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1. 发明申请

US20220334573A1 SENSOR-AGNOSTIC MECHANICAL MACHINE FAULT IDENTIFICATION 有权
公开(公告)号：US20220334573A1
公开(公告)日：2022-10-20
申请号：US17639795
申请日：2020-09-03
申请人： AUGURY SYSTEMS LTD.
发明人： Ori NEGRI , Christopher BETHEL , Daniel BARSKY , Gal BEN-HAIM , Gal SHAUL , Saar YOSKOVITZ
IPC分类号： G05B23/02
摘要： A method for identifying a fault of at least one mechanical machine, including causing a first plurality of sensors coupled to a corresponding first plurality of mechanical machines to acquire a first plurality of sets of signals emanating from the first plurality of mechanical machines, the first plurality of mechanical machines sharing at least one characteristic, supplying at least the first plurality of sets of signals of the first plurality of mechanical machines to a pre-existing fault classifier previously trained to automatically identify faults of a second plurality of mechanical machines based on signals emanating therefrom and previously acquired by a second plurality of sensors, the second plurality of sensors being of a different type than the first plurality of sensors, the second plurality of mechanical machines sharing the at least one characteristic, modifying the pre-existing fault classifier by employing transfer learning, based at least on the first plurality of sets of signals of the first plurality of mechanical machines, thereby providing a modified fault classifier, applying the modified fault classifier to at least one additional set of signals acquired by at least one sensor of the first plurality of sensors and emanating from at least one given mechanical machine sharing the at least one characteristic, the modified fault classifier being configured to automatically identify at least one fault of the at least one given mechanical machine based on the at least one additional set of signals, and providing a human sensible output, by an output device, including at least identification of the fault of the at least one given mechanical machine, at least one of a repair or maintenance operation being performed based on the human sensible output.

2. 发明申请

US20220011763A1 AUTOMATED ANALYSIS OF NON-STATIONARY MACHINE PERFORMANCE 有权
公开(公告)号：US20220011763A1
公开(公告)日：2022-01-13
申请号：US17291849
申请日：2019-11-07
申请人： AUGURY SYSTEMS LTD.
发明人： Ori NEGRI , Daniel BARSKY , Gal BEN-HAIM , Saar YOSKOVITZ , Gal SHAUL
IPC分类号： G05B23/02 , G01M13/00
摘要： A method for monitoring at least one machine including causing at least a first sensor to acquire at least a first non-stationary signal from at least one machine operating in a non-stationary manner during at least one operational time frame, the at least first sensor providing at least a first non-stationary output, causing at least a second sensor to acquire at least a second non-stationary signal from the at least one machine during the operational time frame, the at least second sensor providing at least a second non-stationary output, fusing the at least first non-stationary output with the at least second non-stationary output to produce a fused output, extracting at least one feature of at least one of the first and second non-stationary signals based on the fused output, analyzing the at least one feature to ascertain a state of health of the at least one machine and performing at least one of a repair operation, maintenance operation and modification of operating parameters of the at least one machine based on the state of health as found by the analyzing.

3. 发明申请

US20200182684A1 SYSTEMS AND METHODS FOR MONITORING OF MECHANICAL AND ELECTRICAL MACHINES 审中-公开
公开(公告)号：US20200182684A1
公开(公告)日：2020-06-11
申请号：US16608563
申请日：2018-04-09
申请人： Augury Systems Ltd.
发明人： Saar YOSKOVITZ , Gal SHAUL , Ori NEGRI , Eduard RUDYK , Gal BEN-HAIM
IPC分类号： G01H1/00 , G01H1/04 , G01R33/02 , G05B23/02
摘要： A system for continuously monitoring at least one machine including a plurality of magnetic sensors synchronously sensing magnetic fields emitted by at least one machine, the plurality of magnetic sensors sensing the magnetic fields along a corresponding plurality of channels and outputting magnetic field emission signals corresponding to the magnetic fields, a signal analyzer receiving at least a portion of the magnetic field emission signals and performing analysis of the magnetic field emission signals, the signal analyzer providing an output based on the analysis, the output including at least an indication of a condition of the at least one machine and a control module receiving the indication of the condition and initiating at least one of a repair event on the at least one machine, an adjustment to a maintenance schedule of the at least one machine and an adjustment to an operating parameter of the at least one machine based on the indication, whereby efficacy of the at least one machine is improved.

4. 发明公开

US20240069539A1 SENSOR-AGNOSTIC MECHANICAL MACHINE FAULT IDENTIFICATION 审中-公开
公开(公告)号：US20240069539A1
公开(公告)日：2024-02-29
申请号：US18505221
申请日：2023-11-09
申请人： AUGURY SYSTEMS LTD.
发明人： Ori NEGRI , Christopher BETHEL , Daniel BARSKY , Gal BEN-HAIM , Gal SHAUL , Saar YOSKOVITZ
IPC分类号： G05B23/02
CPC分类号： G05B23/024 , G05B23/0281 , G05B23/0283
摘要： A method for identifying a fault of at least one mechanical machine, including causing a first plurality of sensors coupled to a corresponding first plurality of mechanical machines to acquire a first plurality of sets of signals emanating from the first plurality of mechanical machines, the first plurality of mechanical machines sharing at least one characteristic, supplying at least the first plurality of sets of signals of the first plurality of mechanical machines to a pre-existing fault classifier previously trained to automatically identify faults of a second plurality of mechanical machines based on signals emanating therefrom and previously acquired by a second plurality of sensors, the second plurality of sensors being of a different type than the first plurality of sensors, the second plurality of mechanical machines sharing the at least one characteristic, modifying the pre-existing fault classifier by employing transfer learning, based at least on the first plurality of sets of signals of the first plurality of mechanical machines, thereby providing a modified fault classifier, applying the modified fault classifier to at least one additional set of signals acquired by at least one sensor of the first plurality of sensors and emanating from at least one given mechanical machine sharing the at least one characteristic, the modified fault classifier being configured to automatically identify at least one fault of the at least one given mechanical machine based on the at least one additional set of signals, and providing a human sensible output, by an output device, including at least identification of the fault of the at least one given mechanical machine, at least one of a repair or maintenance operation being performed based on the human sensible output.

5. 发明申请

US20230114296A1 AUTOMATED ANALYSIS OF NON-STATIONARY MACHINE PERFORMANCE 有权
公开(公告)号：US20230114296A1
公开(公告)日：2023-04-13
申请号：US18078320
申请日：2022-12-09
申请人： AUGURY SYSTEMS LTD.
发明人： Ori NEGRI , Daniel BARSKY , Gal BEN-HAIM , Saar YOSKOVITZ , Gal SHAUL
IPC分类号： G05B23/02 , G01M13/00
摘要： A method for monitoring at least one machine including causing at least a first sensor to acquire at least a first non-stationary signal from at least one machine operating in a non-stationary manner during at least one operational time frame, the at least first sensor providing at least a first non-stationary output, causing at least a second sensor to acquire at least a second non-stationary signal from the at least one machine during the operational time frame, the at least second sensor providing at least a second non-stationary output, fusing the at least first non-stationary output with the at least second non-stationary output to produce a fused output, extracting at least one feature of at least one of the first and second non-stationary signals based on the fused output, analyzing the at least one feature to ascertain a state of health of the at least one machine and performing at least one of a repair operation, maintenance operation and modification of operating parameters of the at least one machine based on the state of health as found by the analyzing.

6. 发明申请

US20230080171A1 SYSTEMS AND METHODS FOR MONITORING OF MECHANICAL AND ELECTRICAL MACHINES 有权
公开(公告)号：US20230080171A1
公开(公告)日：2023-03-16
申请号：US17934395
申请日：2022-09-22
申请人： Augury Systems Ltd.
发明人： Saar YOSKOVITZ , Gal SHAUL , Ori NEGRI , Eduard RUDYK , Gal BEN-HAIM
IPC分类号： G01H1/00 , G01H1/04 , G01R33/02 , G05B23/02
摘要： A system for continuously monitoring at least one machine including a plurality of magnetic sensors synchronously sensing magnetic fields emitted by at least one machine, the plurality of magnetic sensors sensing the magnetic fields along a corresponding plurality of channels and outputting magnetic field emission signals corresponding to the magnetic fields, a signal analyzer receiving at least a portion of the magnetic field emission signals and performing analysis of the magnetic field emission signals, the signal analyzer providing an output based on the analysis, the output including at least an indication of a condition of the at least one machine and a control module receiving the indication of the condition and initiating at least one of a repair event on the at least one machine, an adjustment to a maintenance schedule of the at least one machine and an adjustment to an operating parameter of the at least one machine based on the indication, whereby efficacy of the at least one machine is improved.

7. 发明公开

US20240255942A1 AUTOMATED ANALYSIS OF NON-STATIONARY MACHINE PERFORMANCE 审中-公开
公开(公告)号：US20240255942A1
公开(公告)日：2024-08-01
申请号：US18436253
申请日：2024-02-08
申请人： AUGURY SYSTEMS LTD.
发明人： Ori NEGRI , Daniel BARSKY , Gal BEN-HAIM , Saar YOSKOVITZ , Gal SHAUL
IPC分类号： G05B23/02 , G01M13/00
CPC分类号： G05B23/0283 , G01M13/00 , G05B23/0254
摘要： A method for monitoring at least one machine including causing at least a first sensor to acquire at least a first non-stationary signal from at least one machine operating in a non-stationary manner during at least one operational time frame, the at least first sensor providing at least a first non-stationary output, causing at least a second sensor to acquire at least a second non-stationary signal from the at least one machine during the operational time frame, the at least second sensor providing at least a second non-stationary output, fusing the at least first non-stationary output with the at least second non-stationary output to produce a fused output, extracting at least one feature of at least one of the first and second non-stationary signals based on the fused output, analyzing the at least one feature to ascertain a state of health of the at least one machine and performing at least one of a repair operation, maintenance operation and modification of operating parameters of the at least one machine based on the state of health as found by the analyzing.

8. 发明公开

US20240068864A1 SYSTEMS AND METHODS FOR MONITORING OF MECHANICAL AND ELECTRICAL MACHINES 审中-公开
公开(公告)号：US20240068864A1
公开(公告)日：2024-02-29
申请号：US18504727
申请日：2023-11-08
申请人： AUGURY SYSTEMS LTD.
发明人： Saar YOSKOVITZ , Gal SHAUL , Ori NEGRI , Eduard RUDYK , Gal BEN-HAIM
IPC分类号： G01H1/00 , G01H1/04 , G01R33/02 , G05B23/02
CPC分类号： G01H1/003 , G01H1/04 , G01R33/02 , G05B23/0283
摘要： A system for continuously monitoring at least one machine including a plurality of magnetic sensors synchronously sensing magnetic fields emitted by at least one machine, the plurality of magnetic sensors sensing the magnetic fields along a corresponding plurality of channels and outputting magnetic field emission signals corresponding to the magnetic fields, a signal analyzer receiving at least a portion of the magnetic field emission signals and performing analysis of the magnetic field emission signals, the signal analyzer providing an output based on the analysis, the output including at least an indication of a condition of the at least one machine and a control module receiving the indication of the condition and initiating at least one of a repair event on the at least one machine, an adjustment to a maintenance schedule of the at least one machine and an adjustment to an operating parameter of the at least one machine based on the indication, whereby efficacy of the at least one machine is improved.

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