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公开(公告)号：US20170219529A1
公开(公告)日：2017-08-03
申请号：US15488702
申请日：2017-04-17
Applicant: General Electric Company
Inventor： York Oberdoerfer , Roman Heinrich Koch , Wolf-Dietrich Kleinert
IPC: G01N29/04
CPC classification number: G01N29/2487 , G01N29/043 , G01N29/069 , G01N29/262 , G01N29/28 , G01N29/4463 , G01N2291/106 , G01N2291/2634
Abstract: An ultrasonic detection assembly for detecting a characteristic in a test object having a cylindrical peripheral surface. The ultrasonic detection assembly includes a phased array probe positioned in proximity to the cylindrical peripheral surface of the test object. The phased array probe includes a plurality of adjacent transducer elements. Each transducer is operatively configured to emit a respective beam into the test object so as to provide a pattern of constructive interference. The ultrasonic detection assembly is structurally configured to provide for cylindrical contact between the phased array probe and the cylindrical peripheral surface of the test object. The ultrasonic detection assembly includes a controller operatively connected to the phased array probe for causing each transducer to emit the respective beam into the test object
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公开(公告)号：US20140157903A1
公开(公告)日：2014-06-12
申请号：US13706531
申请日：2012-12-06
Applicant: GENERAL ELECTRIC COMPANY
Inventor： York Oberdoerfer , Roman Heinrich Koch , Wolf-Dietrich Kleinert
IPC: G01N29/24
CPC classification number: G01N29/2487 , G01N29/043 , G01N29/069 , G01N29/262 , G01N29/28 , G01N29/4463 , G01N2291/106 , G01N2291/2634
Abstract: An ultrasonic detection assembly detects a characteristic in a test object. The ultrasonic detection assembly includes a phased array probe positioned in proximity to a peripheral surface of the test object. The phased array probe includes a plurality of transducer elements. The transducer elements of the phased array probe transmit a sound beam into the test object. The sound beam is movable by the phased array probe within the test object to detect the characteristic. A method of detecting a characteristic in the test object with the ultrasonic detection assembly is also provided.
Abstract translation: 超声检测组件检测测试对象中的特征。 超声波检测组件包括位于测试对象的外围表面附近的相控阵探头。 相控阵探头包括多个换能器元件。 相控阵探头的换能器元件将声束传输到测试对象中。 声束可以通过测试对象内的相控阵探头移动，以检测其特性。 还提供了利用超声波检测组件检测被测物体的特性的方法。
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公开(公告)号：US10883968B2
公开(公告)日：2021-01-05
申请号：US16784810
申请日：2020-02-07
Applicant: General Electric Company
Inventor： Wolf-Dietrich Kleinert , Mark Howard Feydo
Abstract: An ultrasonic sensor assembly includes a flexible supporting material that has flexibility configured for allowing bending of the supporting material to conform to a cylindrical shape of a pipe. The assembly includes a plurality of operable sensor elements arranged in a matrix formation upon the flexible supporting material. The matrix formation includes a plurality of rows of the sensor elements and a plurality of columns of the sensor elements. The flexible supporting material is configured for placement of the columns of the matrix formation to extend along the elongation of the pipe and the flexible supporting material is configured for placement of the rows of the matrix formation to extend transverse to the elongation of the pipe. The flexible support material is configured to flex for positioning the sensor elements within each row in a respective arc that follows a curve of the cylinder shape of the pipe.
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公开(公告)号：US10126270B2
公开(公告)日：2018-11-13
申请号：US15176401
申请日：2016-06-08
Applicant: General Electric Company
Inventor： Wolf-Dietrich Kleinert , Mark Howard Feydo
Abstract: An ultrasonic sensor assembly includes a flexible supporting material that has flexibility configured for allowing bending of the supporting material to conform to a cylindrical shape of a pipe. The assembly includes a plurality of operable sensor elements arranged in a matrix formation upon the flexible supporting material. The matrix formation includes a plurality of rows of the sensor elements and a plurality of columns of the sensor elements. The flexible supporting material is configured for placement of the columns of the matrix formation to extend along the elongation of the pipe and the flexible supporting material is configured for placement of the rows of the matrix formation to extend transverse to the elongation of the pipe. The flexible support material is configured to flex for positioning the sensor elements within each row in a respective arc that follows a curve of the cylinder shape of the pipe.
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公开(公告)号：US09335302B2
公开(公告)日：2016-05-10
申请号：US13706531
申请日：2012-12-06
Applicant: General Electric Company
Inventor： York Oberdoerfer , Roman Heinrich Koch , Wolf-Dietrich Kleinert
CPC classification number: G01N29/2487 , G01N29/043 , G01N29/069 , G01N29/262 , G01N29/28 , G01N29/4463 , G01N2291/106 , G01N2291/2634
Abstract: An ultrasonic detection assembly detects a characteristic in a test object. The ultrasonic detection assembly includes a phased array probe positioned in proximity to a peripheral surface of the test object. The phased array probe includes a plurality of transducer elements. The transducer elements of the phased array probe transmit a sound beam into the test object. The sound beam is movable by the phased array probe within the test object to detect the characteristic. A method of detecting a characteristic in the test object with the ultrasonic detection assembly is also provided.
Abstract translation: 超声检测组件检测测试对象中的特征。 超声波检测组件包括位于测试对象的外围表面附近的相控阵探头。 相控阵探头包括多个换能器元件。 相控阵探头的换能器元件将声束传输到测试对象中。 声束可以通过测试对象内的相控阵探头移动，以检测其特性。 还提供了利用超声波检测组件检测被测物体的特性的方法。
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Patent Agency Ranking
公开(公告)号：US20140137650A1
公开(公告)日：2014-05-22
申请号：US13680183
申请日：2012-11-19
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Wolf-Dietrich Kleinert , Mark Howard Feydo
IPC: G01N29/22
CPC classification number: G01N29/043 , G01N29/22 , G01N2291/0289 , G01N2291/044 , G01N2291/106
Abstract: An ultrasonic sensor assembly for a test object includes a sensor array having a plurality of sensor elements. The sensor elements detect a characteristic of the test object. The sensor elements are arranged in a matrix formation. Each of the sensor elements includes a transmitter for transmitting a signal and a receiver for receiving the transmitted signal. The sensor array has a curvature that substantially matches a curvature of the test object. A method of detecting characteristics of the test object is also provided.
Abstract translation: 用于测试对象的超声波传感器组件包括具有多个传感器元件的传感器阵列。 传感器元件检测测试对象的特性。 传感器元件以矩阵形式布置。 每个传感器元件包括用于发送信号的发射器和用于接收发送信号的接收器。 传感器阵列具有基本匹配测试对象的曲率的曲率。 还提供一种检测被测物的特性的方法。
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公开(公告)号：US20190212305A1
公开(公告)日：2019-07-11
申请号：US16241383
申请日：2019-01-07
Applicant: General Electric Company
Inventor： York Oberdoefer , Roman Heinrich Koch , Wolf-Dietrich Kleinert
CPC classification number: G01N29/2487 , G01N29/043 , G01N29/069 , G01N29/262 , G01N29/28 , G01N29/4463 , G01N2291/106 , G01N2291/2634
Abstract: An ultrasonic detection assembly for detecting a characteristic in a test object having a cylindrical peripheral surface. The ultrasonic detection assembly includes a phased array probe positioned in proximity to the cylindrical peripheral surface of the test object. The phased array probe includes a plurality of adjacent transducer elements. Each transducer is operatively configured to emit a respective beam into the test object so as to provide a pattern of constructive interference. The ultrasonic detection assembly is structurally configured to provide for cylindrical contact between the phased array probe and the cylindrical peripheral surface of the test object. The ultrasonic detection assembly includes a controller operatively connected to the phased array probe for causing each transducer to emit the respective beam into the test object.
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公开(公告)号：US20190079057A1
公开(公告)日：2019-03-14
申请号：US16159307
申请日：2018-10-12
Applicant: General Electric Company
Inventor： Wolf-Dietrich Kleinert , Mark Howard Feydo
CPC classification number: G01N29/043 , G01N29/22 , G01N2291/0289 , G01N2291/044 , G01N2291/106
Abstract: An ultrasonic sensor assembly includes a flexible supporting material that has flexibility configured for allowing bending of the supporting material to conform to a cylindrical shape of a pipe. The assembly includes a plurality of operable sensor elements arranged in a matrix formation upon the flexible supporting material. The matrix formation includes a plurality of rows of the sensor elements and a plurality of columns of the sensor elements. The flexible supporting material is configured for placement of the columns of the matrix formation to extend along the elongation of the pipe and the flexible supporting material is configured for placement of the rows of the matrix formation to extend transverse to the elongation of the pipe. The flexible support material is configured to flex for positioning the sensor elements within each row in a respective arc that follows a curve of the cylinder shape of the pipe.
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公开(公告)号：US10175207B2
公开(公告)日：2019-01-08
申请号：US15488702
申请日：2017-04-17
Applicant: General Electric Company
Inventor： York Oberdoerfer , Roman Heinrich Koch , Wolf-Dietrich Kleinert
Abstract: An ultrasonic detection assembly for detecting a characteristic in a test object having a cylindrical peripheral surface. The ultrasonic detection assembly includes a phased array probe positioned in proximity to the cylindrical peripheral surface of the test object. The phased array probe includes a plurality of adjacent transducer elements. Each transducer is operatively configured to emit a respective beam into the test object so as to provide a pattern of constructive interference. The ultrasonic detection assembly is structurally configured to provide for cylindrical contact between the phased array probe and the cylindrical peripheral surface of the test object. The ultrasonic detection assembly includes a controller operatively connected to the phased array probe for causing each transducer to emit the respective beam into the test object.
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公开(公告)号：US20200232949A1
公开(公告)日：2020-07-23
申请号：US16784810
申请日：2020-02-07
Applicant: General Electric Company
Inventor： Wolf-Dietrich Kleinert , Mark Howard Feydo
Abstract: An ultrasonic sensor assembly includes a flexible supporting material that has flexibility configured for allowing bending of the supporting material to conform to a cylindrical shape of a pipe. The assembly includes a plurality of operable sensor elements arranged in a matrix formation upon the flexible supporting material. The matrix formation includes a plurality of rows of the sensor elements and a plurality of columns of the sensor elements. The flexible supporting material is configured for placement of the columns of the matrix formation to extend along the elongation of the pipe and the flexible supporting material is configured for placement of the rows of the matrix formation to extend transverse to the elongation of the pipe. The flexible support material is configured to flex for positioning the sensor elements within each row in a respective arc that follows a curve of the cylinder shape of the pipe.
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