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公开(公告)号：US20140144238A1
公开(公告)日：2014-05-29
申请号：US13687165
申请日：2012-11-28
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Wei Luo
IPC: G01N29/22
CPC classification number: G01N29/223 , G01N2291/2634
Abstract: An ultrasonic sensor assembly for a test pipe includes a sensor array. The sensor array includes a plurality of sensor elements for detecting a characteristic of the test pipe and included a flexible backing material on which the plurality of sensor elements are supported. The sensor array is adjustable in length to form an adjusted length. An excess portion is removed from the sensor array to form the adjusted length. This adjusted length of the sensor array substantially matches a perimeter distance around an outer surface of the test pipe. An associated method of positioning the ultrasonic sensor assembly on the test pipe is also provided.
Abstract translation: 用于测试管的超声波传感器组件包括传感器阵列。 传感器阵列包括用于检测测试管的特性的多个传感器元件，并且包括多个传感器元件被支撑在其上的柔性背衬材料。 传感器阵列的长度可调，以形成调整长度。 从传感器阵列中除去多余的部分以形成调整的长度。 传感器阵列的这个调节长度基本上与测试管外表面周围的距离相匹配。 还提供了将超声波传感器组件定位在测试管道上的相关联的方法。
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Patent Agency Ranking
公开(公告)号：US20170146492A1
公开(公告)日：2017-05-25
申请号：US15426234
申请日：2017-02-07
Applicant: General Electric Company
Inventor： Wei Luo , James Norman Barshinger , Debasish Mishra , Anusha Rammohan
CPC classification number: G01N29/223 , G01N29/041 , G01N29/07 , G01N2291/02854 , G01N2291/0289 , G01N2291/0425 , G01N2291/106 , G01N2291/2634 , Y10T29/49764
Abstract: The ultrasonic sensor assembly is provided. The assembly includes a first and second flexible sets of transducers wrapped and permanently attached to the pipe at first and second locations, respectively. Each set of transducers includes at least transducers arranged in a row. The first set of transducers is configured to transmit a wave along the pipe. The second set of transducers is configured to receive the wave transmitted along the pipe. The ultrasonic sensor assembly includes a controller operatively connected to the second set of transducers for receiving information about the wave received by the second set of transducers. The controller is configured to analyze the information about the wave received by the second set of transducers to determine the presence of possible defects in the pipe. An associated method is also provided.
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3.发明授权公开(公告)号：US09588086B2
公开(公告)日：2017-03-07
申请号：US14956423
申请日：2015-12-02
Applicant: General Electric Company
Inventor： Wei Luo , James Norman Barshinger , Debasish Mishra , Anusha Rammohan
CPC classification number: G01N29/223 , G01H5/00 , G01N29/041 , G01N29/07 , G01N2291/011 , G01N2291/02854 , G01N2291/0289 , G01N2291/0425 , G01N2291/106 , G01N2291/2634 , Y10T29/49764
Abstract: An ultrasonic sensor assembly for testing a pipe includes a first and second transducer rings attached to the pipe and spaced apart along a length of the pipe. The first transducer ring includes a plurality of transmitters for transmitting a wave, such as a non-dispersive guided wave. The first transducer ring transmits the wave along the pipe. The second transducer ring includes a plurality of receivers for receiving the wave. A relative position of the first transducer ring with respect to a circumferential position of the second transducer ring is determined based on characteristics of the wave received by the second transducer ring. A method of positioning the ultrasonic sensor assembly on the pipe is also provided.
Abstract translation: 用于测试管道的超声波传感器组件包括附接到管道并沿着管道的长度间隔开的第一和第二换能器环。 第一传感器环包括用于发射波的多个发射器，例如非分散波导。 第一个换能器环沿着管道传输波浪。 第二传感器环包括用于接收波的多个接收器。 基于由第二换能器环接收的波的特性确定第一换能器环相对于第二换能器环的圆周位置的相对位置。 还提供了将超声波传感器组件定位在管道上的方法。
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4.发明申请SENSOR POSITIONING WITH NON-DISPERSIVE GUIDED WAVES FOR PIPELINE CORROSION MONITORING 审中-公开用于管道腐蚀监测的非分散引导波导传感器定位公开(公告)号：US20160116440A1
公开(公告)日：2016-04-28
申请号：US14956423
申请日：2015-12-02
Applicant: General Electric Company
Inventor： Wei Luo , James Norman Barshinger , Debasish Mishra , Anusha Rammohan
CPC classification number: G01N29/223 , G01H5/00 , G01N29/041 , G01N29/07 , G01N2291/011 , G01N2291/02854 , G01N2291/0289 , G01N2291/0425 , G01N2291/106 , G01N2291/2634 , Y10T29/49764
Abstract: An ultrasonic sensor assembly for testing a pipe includes a first and second transducer rings attached to the pipe and spaced apart along a length of the pipe. The first transducer ring includes a plurality of transmitters for transmitting a wave, such as a non-dispersive guided wave. The first transducer ring transmits the wave along the pipe. The second transducer ring includes a plurality of receivers for receiving the wave. A relative position of the first transducer ring with respect to a circumferential position of the second transducer ring is determined based on characteristics of the wave received by the second transducer ring. A method of positioning the ultrasonic sensor assembly on the pipe is also provided.
Abstract translation: 用于测试管道的超声波传感器组件包括附接到管道并沿着管道的长度间隔开的第一和第二换能器环。 第一传感器环包括用于发射波的多个发射器，例如非分散波导。 第一个换能器环沿着管道传输波浪。 第二传感器环包括用于接收波的多个接收器。 基于由第二换能器环接收的波的特性确定第一换能器环相对于第二换能器环的圆周位置的相对位置。 还提供了将超声波传感器组件定位在管道上的方法。
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5.发明授权公开(公告)号：US09228888B2
公开(公告)日：2016-01-05
申请号：US13747522
申请日：2013-01-23
Applicant: General Electric Company
Inventor： Wei Luo , James Norman Barshinger , Debasish Mishra , Anusha Rammohan
CPC classification number: G01N29/223 , G01H5/00 , G01N29/041 , G01N29/07 , G01N2291/011 , G01N2291/02854 , G01N2291/0289 , G01N2291/0425 , G01N2291/106 , G01N2291/2634 , Y10T29/49764
Abstract: An ultrasonic sensor assembly for testing a pipe includes a first and second transducer rings attached to the pipe and spaced apart along a length of the pipe. The first transducer ring includes a plurality of transmitters for transmitting a wave, such as a non-dispersive guided wave. The first transducer ring transmits the wave along the pipe. The second transducer ring includes a plurality of receivers for receiving the wave. A relative position of the first transducer ring with respect to a circumferential position of the second transducer ring is determined based on characteristics of the wave received by the second transducer ring. A method of positioning the ultrasonic sensor assembly on the pipe is also provided.
Abstract translation: 用于测试管道的超声波传感器组件包括附接到管道并沿着管道的长度间隔开的第一和第二换能器环。 第一传感器环包括用于发射波的多个发射器，例如非分散波导。 第一个换能器环沿着管道传输波浪。 第二传感器环包括用于接收波的多个接收器。 基于由第二换能器环接收的波的特性确定第一换能器环相对于第二换能器环的圆周位置的相对位置。 还提供了将超声波传感器组件定位在管道上的方法。
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6.发明申请SENSOR POSITIONIG WITH NON-DISPERSIVE GUIDED WAVES FOR PIPELINE CORROSION MONITORING 有权传感器POSITIONIG与非分散指导波形管道腐蚀监测公开(公告)号：US20140202249A1
公开(公告)日：2014-07-24
申请号：US13747522
申请日：2013-01-23
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Wei Luo , James Norman Barshinger , Debasish Mishra , Anusha Rammohan
CPC classification number: G01N29/223 , G01H5/00 , G01N29/041 , G01N29/07 , G01N2291/011 , G01N2291/02854 , G01N2291/0289 , G01N2291/0425 , G01N2291/106 , G01N2291/2634 , Y10T29/49764
Abstract: An ultrasonic sensor assembly for testing a pipe includes a first and second transducer rings attached to the pipe and spaced apart along a length of the pipe. The first transducer ring includes a plurality of transmitters for transmitting a wave, such as a non-dispersive guided wave. The first transducer ring transmits the wave along the pipe. The second transducer ring includes a plurality of receivers for receiving the wave. A relative position of the first transducer ring with respect to a circumferential position of the second transducer ring is determined based on characteristics of the wave received by the second transducer ring. A method of positioning the ultrasonic sensor assembly on the pipe is also provided.
Abstract translation: 用于测试管道的超声波传感器组件包括附接到管道并沿着管道的长度间隔开的第一和第二换能器环。 第一传感器环包括用于发射波的多个发射器，例如非分散波导。 第一个换能器环沿着管道传输波浪。 第二传感器环包括用于接收波的多个接收器。 基于由第二换能器环接收的波的特性确定第一换能器环相对于第二换能器环的圆周位置的相对位置。 还提供了将超声波传感器组件定位在管道上的方法。
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