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1. 发明申请

US20110247417A1 PULSE-ECHO METHOD BY MEANS OF AN ARRAY-TYPE PROBE AND TEMPERATURE COMPENSATION 有权
标题翻译：脉冲式方法通过阵列式探头和温度补偿
公开(公告)号：US20110247417A1
公开(公告)日：2011-10-13
申请号：US13062032
申请日：2009-09-07
申请人： York Oberdoerfer , Michael Berke , Wolf-Dietrich Kleinert , Jerome Poirier , Sascha Schieke
发明人： York Oberdoerfer , Michael Berke , Wolf-Dietrich Kleinert , Jerome Poirier , Sascha Schieke
IPC分类号： G01N29/07
CPC分类号： G01N29/07 , G01N29/221 , G01N29/2468 , G01N29/2487 , G01N29/262 , G01N29/326
摘要： The invention relates to a nondestructive ultrasonic test method in which at least one ultrasonic pulse is emitted into a workpiece under test by means of at least one ultrasonic transmitter (3), the ultrasonic pulse is reflected on boundary surfaces within the workpiece, the reflected ultrasound is received by at least one ultrasonic receiver (2), and the associated signals are evaluated, the ultrasound penetrating a damping block (4) that is arranged between the workpiece and the transmitter or receiver. Said method is characterized in that it includes at least one step for determining the sound velocity in the damping block (4) by means of an array-type probe (1) comprising selectively controllable transducers; in said step, at least one first transducer (3) of the array-type probe (1) is used as the transmitter of at least one ultrasonic pulse, while at least one second transducer (2) of the array-type probe (1) is used as the receiver of the ultrasonic pulse, and the sound velocity in the damping block (4) is determined at least by measuring the propagation time of the ultrasound along the shortest distance (e1, e2) of the ultrasound between the respective transducers (2, 3) that are placed at a distance from each other.
摘要翻译：本发明涉及一种非破坏性超声波测试方法，其中至少一个超声波脉冲通过至少一个超声波发射器（3）发射到被测工件中，超声脉冲反射在工件内的边界表面上，反射超声波由至少一个超声波接收器（2）接收，并且相关联的信号被评估，超声波穿过布置在工件和发射器或接收器之间的阻尼块（4）。所述方法的特征在于，它包括至少一个步骤，用于通过包括有选择地可控制的换能器的阵列式探头（1）来确定阻尼块（4）中的声速; 在所述步骤中，阵列式探头（1）的至少一个第一换能器（3）用作至少一个超声脉冲的发射器，而阵列型探头（1）的至少一个第二换能器）用作超声波脉冲的接收器，并且至少通过测量超声波在各个换能器之间的最小距离（e1，e2）上的最短距离（e1，e2）的传播时间来确定阻尼块（4）中的声速（2,3），它们彼此相距一定距离。

2. 发明授权

US08770027B2 Pulse-echo method by means of an array-type probe and temperature compensation 有权
标题翻译：脉冲回波法采用阵列型探头和温度补偿
公开(公告)号：US08770027B2
公开(公告)日：2014-07-08
申请号：US13062032
申请日：2009-09-07
申请人： York Oberdoerfer , Michael Berke , Wolf-Dietrich Kleinert , Jerome Poirier , Sascha Schieke
发明人： York Oberdoerfer , Michael Berke , Wolf-Dietrich Kleinert , Jerome Poirier , Sascha Schieke
IPC分类号： G01N29/07 , G01N29/32
CPC分类号： G01N29/07 , G01N29/221 , G01N29/2468 , G01N29/2487 , G01N29/262 , G01N29/326
摘要： The invention relates to a nondestructive ultrasonic test method in which at least one ultrasonic pulse is emitted into a workpiece under test by at least one ultrasonic transmitter (3), the ultrasonic pulse is reflected on boundary surfaces within the workpiece, the reflected ultrasound is received by at least one ultrasonic receiver (2), and the associated signals are evaluated, the ultrasound penetrating a damping block (4) that is arranged between the workpiece and the transmitter or receiver. The method is characterized in that it includes at least one step for determining at least one dimension (alpha, d1, d2) of the damping block (4) that is relevant for the ultrasonic test; in said step, the propagation time of at least one ultrasonic pulse which is generated by the ultrasonic transmitter (3), is reflected on a boundary surface (5) of the damping block (4), and is received by the ultrasonic receiver (2) is measured, and at least one dimension (alpha, d1, d2) of the damping block (4) that is relevant for the ultrasonic test is determined from the measurement.
摘要翻译：本发明涉及一种非破坏性超声波测试方法，其中至少一个超声波脉冲由至少一个超声波发射器（3）发射到被测工件中，超声波脉冲被反射在工件内的边界表面上，反射的超声波被接收通过至少一个超声波接收器（2），并且评估相关联的信号，超声波穿过布置在工件和发射器或接收器之间的阻尼块（4）。该方法的特征在于，它包括用于确定与超声波测试相关的阻尼块（4）的至少一个尺寸（α，d1，d2）的至少一个步骤; 在所述步骤中，由超声波发送器（3）产生的至少一个超声波脉冲的传播时间被反射在阻尼块（4）的边界面（5）上，并被超声波接收器（2）接收），并且从测量确定与超声波测试相关的阻尼块（4）的至少一个尺寸（α，d1，d2）。

3. 发明授权

US08739630B2 Pulse-echo method for determining the damping block geometry 有权
标题翻译：用于确定阻尼块几何的脉冲回波方法
公开(公告)号：US08739630B2
公开(公告)日：2014-06-03
申请号：US13062221
申请日：2009-09-07
申请人： York Oberdoerfer , Michael Berke , Wolf-Dietrich Kleinert , Jerome Poirier , Sascha Schieke
发明人： York Oberdoerfer , Michael Berke , Wolf-Dietrich Kleinert , Jerome Poirier , Sascha Schieke
IPC分类号： G01N29/07 , G01N29/32
CPC分类号： G01N29/2468 , G01N29/07 , G01N29/32
摘要： The invention relates to a nondestructive ultrasonic test method in which at least one ultrasonic pulse is emitted into a workpiece under test by means of at least one ultrasonic transmitter (3), the ultrasonic pulse is reflected on boundary surfaces within the workpiece, the reflected ultrasound is received by at least one ultrasonic receiver (2), and the associated signals are evaluated, the ultrasound penetrating a damping block (4) that is arranged between the workpiece and the transmitter or receiver. Said method is characterized in that it includes at least one step for determining at least one dimension (alpha, d1, d2) of the damping block (4) that is relevant for the ultrasonic test; in said step, the propagation time of at least one ultrasonic pulse which is generated by the ultrasonic transmitter (3), is reflected on a boundary surface (5) of the damping block (4), and is received by the ultrasonic receiver (2) is measured, and at least one dimension (alpha, d1, d2) of the damping block (4) that is relevant for the ultrasonic test is determined from said measurement.
摘要翻译：本发明涉及一种非破坏性超声波测试方法，其中通过至少一个超声波发射器（3）将至少一个超声脉冲发射到被测工件中，超声脉冲反射在工件内的边界表面上，反射超声波由至少一个超声波接收器（2）接收，并且相关联的信号被评估，超声波穿过布置在工件和发射器或接收器之间的阻尼块（4）。所述方法的特征在于，它包括用于确定与超声波测试相关的阻尼块（4）的至少一个尺寸（α，d1，d2）的至少一个步骤; 在所述步骤中，由超声波发送器（3）产生的至少一个超声波脉冲的传播时间被反射在阻尼块（4）的边界面（5）上，并被超声波接收器（2）接收），并且从所述测量确定与超声波测试相关的阻尼块（4）的至少一个尺寸（α，d1，d2）。

4. 发明申请

US20110239768A1 PULSE-ECHO METHOD FOR DETERMINING THE DAMPING BLOCK GEOMETRY 有权
标题翻译：用于确定阻尼块几何的脉冲 - 方法
公开(公告)号：US20110239768A1
公开(公告)日：2011-10-06
申请号：US13062221
申请日：2009-09-07
申请人： Michael Berke , Wolf-Dietrich Kleinert , York Oberdoerfer , Jerome Poirier , Sascha Schieke
发明人： Michael Berke , Wolf-Dietrich Kleinert , York Oberdoerfer , Jerome Poirier , Sascha Schieke
IPC分类号： G01N29/04
CPC分类号： G01N29/2468 , G01N29/07 , G01N29/32
摘要： The invention relates to a nondestructive ultrasonic test method in which at least one ultrasonic pulse is emitted into a workpiece under test by means of at least one ultrasonic transmitter (3), the ultrasonic pulse is reflected on boundary surfaces within the workpiece, the reflected ultrasound is received by at least one ultrasonic receiver (2), and the associated signals are evaluated, the ultrasound penetrating a damping block (4) that is arranged between the workpiece and the transmitter or receiver. Said method is characterized in that it includes at least one step for determining at least one dimension (alpha, d1, d2) of the damping block (4) that is relevant for the ultrasonic test; in said step, the propagation time of at least one ultrasonic pulse which is generated by the ultrasonic transmitter (3), is reflected on a boundary surface (5) of the damping block (4), and is received by the ultrasonic receiver (2) is measured, and at least one dimension (alpha, d1, d2) of the damping block (4) that is relevant for the ultrasonic test is determined from said measurement.
摘要翻译：本发明涉及一种非破坏性超声波测试方法，其中通过至少一个超声波发射器（3）将至少一个超声脉冲发射到被测工件中，超声脉冲反射在工件内的边界表面上，反射超声波由至少一个超声波接收器（2）接收，并且相关联的信号被评估，超声波穿过布置在工件和发射器或接收器之间的阻尼块（4）。所述方法的特征在于，它包括用于确定与超声波测试相关的阻尼块（4）的至少一个尺寸（α，d1，d2）的至少一个步骤; 在所述步骤中，由超声波发送器（3）产生的至少一个超声波脉冲的传播时间被反射在阻尼块（4）的边界面（5）上，并被超声波接收器（2）接收），并且从所述测量确定与超声波测试相关的阻尼块（4）的至少一个尺寸（α，d1，d2）。

5. 发明授权

US09110000B2 Method and system for determining the position of an ultrasonic wedge and a probe 有权
标题翻译：用于确定超声波楔和探头位置的方法和系统
公开(公告)号：US09110000B2
公开(公告)日：2015-08-18
申请号：US13399397
申请日：2012-02-17
申请人： Jerome Poirier , Anandamurugan S
发明人： Jerome Poirier , Anandamurugan S
IPC分类号： G01F17/00 , G01N29/06 , G01N29/24 , G01N29/26 , G01N29/265 , G01N11/00
CPC分类号： G01N29/069 , G01N29/2487 , G01N29/262 , G01N29/265 , G01N2291/2675
摘要： A method and system for determining the position of an ultrasonic wedge and a probe is disclosed. The positioning method includes the steps of automatically determining the position of the ultrasonic wedge and the probe based on a number of parameters, including parameters that are based on the particular ultrasonic wedge and the probe as well as parameters based on the dimensions of the conduit and the girth weld.
摘要翻译：公开了一种用于确定超声波楔和探头的位置的方法和系统。该定位方法包括以下步骤：基于多个参数来自动确定超声楔和探头的位置，包括基于特定超声楔和探针的参数以及基于导管的尺寸的参数，以及环形焊缝。

6. 发明申请

US20130218490A1 METHOD AND SYSTEM FOR DETERMINING THE POSITION OF AN ULTRASONIC WEDGE AND A PROBE 有权
标题翻译：用于确定超声波和探头的位置的方法和系统
公开(公告)号：US20130218490A1
公开(公告)日：2013-08-22
申请号：US13399397
申请日：2012-02-17
申请人： Jerome Poirier , Anandamurugan S
发明人： Jerome Poirier , Anandamurugan S
IPC分类号： G06F19/00 , G01N29/04
CPC分类号： G01N29/069 , G01N29/2487 , G01N29/262 , G01N29/265 , G01N2291/2675
摘要： A method and system for determining the position of an ultrasonic wedge and a probe is disclosed. The positioning method includes the steps of automatically determining the position of the ultrasonic wedge and the probe based on a number of parameters, including parameters that are based on the particular ultrasonic wedge and the probe as well as parameters based on the dimensions of the conduit and the girth weld.
摘要翻译：公开了一种用于确定超声波楔和探头的位置的方法和系统。该定位方法包括以下步骤：基于多个参数来自动确定超声楔和探头的位置，包括基于特定超声楔和探针的参数以及基于导管的尺寸的参数，以及环形焊缝。

7. 发明授权

US08972206B2 Phased array scanning into a curvature 有权
标题翻译：相控阵扫描成曲率
公开(公告)号：US08972206B2
公开(公告)日：2015-03-03
申请号：US13359262
申请日：2012-01-26
申请人： Chad Martin Shaffer , Peter Renzel , Jerome Poirier , Michael Maria Berke , Douglas Paul Lutz , Rai Mohan Dasarathan , Anandamurugan S
发明人： Chad Martin Shaffer , Peter Renzel , Jerome Poirier , Michael Maria Berke , Douglas Paul Lutz , Rai Mohan Dasarathan , Anandamurugan S
IPC分类号： G01B5/28 , G01N9/24
CPC分类号： G01N29/069 , G01N29/262 , G01N29/4463 , G01N2291/044 , G01N2291/2634
摘要： A system for use in determining a location of a defect in an object is provided. The system includes an ultrasonic phased array configured to provide a sector scan of the object, a display, and a processor. The processor is programmed to provide a volume-corrected view of a sector of an ultrasonic inspection of the object on the display, wherein the object has a first surface defined by a first radius and a second surface defined by a second radius that is shorter than the first radius, receive gate parameters of a gate used to measure a location of a reflection of a beam emitted from the ultrasonic phased array, wherein the reflection is indicative of a defect on the first surface or the second surface, and calculate a location of the defect using the gate.
摘要翻译：提供了一种用于确定对象中的缺陷的位置的系统。该系统包括被配置为提供对象的扇区扫描，显示器和处理器的超声相控阵。处理器被编程为提供在显示器上对物体的超声波检查的扇区的体积校正视图，其中物体具有由第一半径限定的第一表面和由比第二半径短的第二半径限定的第二表面第一半径，用于测量从超声相控阵列发射的光束的反射位置的栅极的接收栅极参数，其中反射指示第一表面或第二表面上的缺陷，并且计算位置缺陷使用门。

8. 发明申请

US20130192334A1 METHOD AND SYSTEM FOR CALIBRATING AN ULTRASONIC WEDGE AND A PROBE 审中-公开
标题翻译：用于校准超声波和探头的方法和系统
公开(公告)号：US20130192334A1
公开(公告)日：2013-08-01
申请号：US13362585
申请日：2012-01-31
申请人： Anandamurugan S , Matthias Jobst , Jerome Poirier
发明人： Anandamurugan S , Matthias Jobst , Jerome Poirier
IPC分类号： G01N29/30
CPC分类号： G01N29/30 , G01N29/0645 , G01N29/2487 , G01N29/262
摘要： A method and system for calibrating an ultrasonic wedge and a probe are disclosed. The calibration method includes the steps of automatically determining the ultrasonic signal acquisition width and the first ultrasonic signal gate based on the theoretical parameters of the ultrasonic wedge and the probe. The calibration method can also include the steps of automatically determining the operating status of transducer elements in a phased array transducer and then determining the actual parameters of the ultrasonic wedge based on the live transducer elements.
摘要翻译：公开了一种用于校准超声楔和探针的方法和系统。校准方法包括基于超声波楔和探针的理论参数自动确定超声信号采集宽度和第一超声波信号门的步骤。校准方法还可以包括以下步骤：自动确定相控阵转换器中的换能器元件的运行状态，然后基于实时换能器元件确定超声波楔的实际参数。

9. 发明授权

US10429356B2 Method and system for calibrating an ultrasonic wedge and a probe 有权
公开(公告)号：US10429356B2
公开(公告)日：2019-10-01
申请号：US13362585
申请日：2012-01-31
申请人： Anandamurugan S , Matthias Jobst , Jerome Poirier
发明人： Anandamurugan S , Matthias Jobst , Jerome Poirier
IPC分类号： G01N29/30 , G01N29/06 , G01N29/24 , G01N29/26
摘要： A method and system for calibrating an ultrasonic wedge and a probe are disclosed. The calibration method includes the steps of automatically determining the ultrasonic signal acquisition width and the first ultrasonic signal gate based on the theoretical parameters of the ultrasonic wedge and the probe. The calibration method can also include the steps of automatically determining the operating status of transducer elements in a phased array transducer and then determining the actual parameters of the ultrasonic wedge based on the live transducer elements.

10. 发明申请

US20130197822A1 PHASED ARRAY SCANNING INTO A CURVATURE 有权
标题翻译：数字阵列扫描进入曲线
公开(公告)号：US20130197822A1
公开(公告)日：2013-08-01
申请号：US13359262
申请日：2012-01-26
申请人： Chad Martin Shaffer , Peter Renzel , Jerome Poirier , Michael Maria Berke , Douglas Paul Lutz , Rai Mohan Dasarathan , Anandamurugan S
发明人： Chad Martin Shaffer , Peter Renzel , Jerome Poirier , Michael Maria Berke , Douglas Paul Lutz , Rai Mohan Dasarathan , Anandamurugan S
IPC分类号： G06F19/00
CPC分类号： G01N29/069 , G01N29/262 , G01N29/4463 , G01N2291/044 , G01N2291/2634
摘要： A system for use in determining a location of a defect in an object is provided. The system includes an ultrasonic phased array configured to provide a sector scan of the object, a display, and a processor. The processor is programmed to provide a volume-corrected view of a sector of an ultrasonic inspection of the object on the display, wherein the object has a first surface defined by a first radius and a second surface defined by a second radius that is shorter than the first radius, receive gate parameters of a gate used to measure a location of a reflection of a beam emitted from the ultrasonic phased array, wherein the reflection is indicative of a defect on the first surface or the second surface, and calculate a location of the defect using the gate.
摘要翻译：提供了一种用于确定对象中的缺陷的位置的系统。该系统包括被配置为提供对象的扇区扫描，显示器和处理器的超声相控阵。处理器被编程为提供在显示器上对物体的超声波检查的扇区的体积校正视图，其中物体具有由第一半径限定的第一表面和由比第二半径短的第二半径限定的第二表面第一半径，用于测量从超声相控阵列发射的光束的反射位置的栅极的接收栅极参数，其中反射指示第一表面或第二表面上的缺陷，并且计算位置缺陷使用门。

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