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1. 发明授权

EP3040720B1 ULTRASONIC FLAW-DETECTION DEVICE AND METHOD FOR OPERATING ULTRASONIC FLAW-DETECTION DEVICE 有权
公开(公告)号：EP3040720B1
公开(公告)日：2018-10-24
申请号：EP14840208.4
申请日：2014-08-27
申请人： Kawasaki Jukogyo Kabushiki Kaisha
发明人： Yamaoka, Toshihiro
IPC分类号： G01N29/04 , G01N29/265 , G01N29/275 , G01N29/22 , G01N29/30
CPC分类号： G01N29/30 , G01N29/04 , G01N29/043 , G01N29/225 , G01N29/265 , G01N29/275 , G01N2291/015 , G01N2291/0231 , G01N2291/044 , G01N2291/048 , G01N2291/101 , G01N2291/105 , G01N2291/106 , G01N2291/2632 , G01N2291/2638 , G01N2291/2694
摘要： An ultrasonic device of the present invention includes: a first flaw detection head (10A); a second flaw detection head (10B); a moving mechanism (40A, 40B) that causes the first flaw detection head (10A) and the second flaw detection head (10B) to perform scanning; a calibration area (20) in which a calibration standard sample (21A, 21B) is disposed; a flaw detection area (30) in which an inspection object (31) is disposed; and a controller (50) that performs a first calibration process or a second calibration process, the first calibration process being a process of causing the first flaw detection head (10A) to scan the calibration standard sample to perform calibration using the calibration standard sample, the second calibration process being a process of causing the second flaw detection head (10B) to scan the calibration standard sample to perform calibration using the calibration standard sample when performing a first flaw detection process of performing ultrasonic flaw detection inspection of the inspection object (31) by the first flaw detection head (10A).

2. 发明授权

EP2513643B1 NON-DESTRUCTIVE INSPECTION APPARATUS COMPRISING STRINGER PROBE WITH MAGNETIC SPRING BALANCE 有权
标题翻译：包含具有磁性弹簧平衡的探针探针的非破坏性检查装置
公开(公告)号：EP2513643B1
公开(公告)日：2018-01-10
申请号：EP10787606.2
申请日：2010-11-12
申请人： The Boeing Company
发明人： SARR, Dennis P. , KENNEDY, James C. , BUI, Hien T.
IPC分类号： G01N29/04 , G01N29/22 , G01N27/82
CPC分类号： G01N27/82 , G01N29/043 , G01N29/225 , G01N2291/044 , G01N2291/048
摘要： A nondestructive inspection apparatus and method for inspecting a structure having an interior opening portion may comprise an inspection apparatus outer probe unit having a plurality of outer probe unit walls each having a surface corresponding to a respective one of the plurality of exterior surfaces of a respective structure wall, the outer probe unit may comprise a first outer probe member and a second outer probe member, magnetically coupled to each other through magnetic attraction between a magnet on the first outer probe unit member and a magnet on the second outer probe unit member; and a magnetic balance positioned to force the second outer probe unit member in a direction of increased magnetic coupling of the second outer probe unit member to the first outer probe unit member through magnetic repulsion between a magnet on the magnetic balance and a magnet on the second outer probe unit member.

3. 发明授权

EP2725353B1 Verfahren zur automatischen Betriebsfrequenz-Arbeitspunkteinstellung einer Ultraschall-Detektionsvorrichtung 有权转让
公开(公告)号：EP2725353B1
公开(公告)日：2017-07-19
申请号：EP12189788.8
申请日：2012-10-24
申请人： Elmos Semiconductor Aktiengesellschaft
发明人： Devilée, Petrus Johannes
IPC分类号： G01N29/11 , G01N29/12 , G01N29/34 , G01F1/66
CPC分类号： G01N29/11 , G01N29/12 , G01N29/34 , G01N29/348 , G01N2291/044 , G01N2291/048

4. 发明公开

EP3179244A1 METHODS AND SYSTEMS FOR INSPECTING A WIND TURBINE BLADE USING SOUND WAVES 有权转让
标题翻译：使用声波检查风力涡轮机叶片的方法和系统
公开(公告)号：EP3179244A1
公开(公告)日：2017-06-14
申请号：EP16202594.4
申请日：2016-12-07
申请人： General Electric Company
发明人： LAMBERTON, Gary Austin , ROSE, Curtis Wayne
IPC分类号： G01N29/04 , G01M5/00 , G01N29/07 , G01N29/44 , F03D17/00
CPC分类号： G01B17/02 , F03D17/00 , G01M5/0016 , G01N29/043 , G01N29/07 , G01N29/4427 , G01N2291/02854 , G01N2291/048 , G01N2291/103 , G01N2291/2675 , G01N2291/2693 , Y02E10/721
摘要： A method (300) of inspecting a connection joint including a first side (212) coupled to an opposite second side (222) along a bond (130), extending along an edge (116). The method includes generating (302) at least one first sound wave (216) at a first location (208) on the first side, wherein the first location is at a first distance (218) from the edge. The method also includes receiving (304) the at least one first sound wave at a plurality of sensors (204) coupled to the second side and determining (306) that the bond is present at the first location. The method further includes generating (308) at least one second sound wave (226) at a second location (210) on the first side, wherein the second location is offset (224) a predetermined distance from the first location. The method also includes receiving (310) the at least one second sound wave at the plurality of sensors and determining (312) a width of the bond.
摘要翻译：一种检查连接接头的方法（300），所述连接接头包括沿着边缘（116）延伸的沿着结合（130）联接到相对的第二侧（222）的第一侧（212）。该方法包括在第一侧上的第一位置（208）处生成（302）至少一个第一声波（216），其中第一位置与边缘处于第一距离（218）。该方法还包括在耦合到第二侧的多个传感器（204）处接收（304）至少一个第一声波并且确定（306）该结合存在于第一位置处。该方法还包括在第一侧上的第二位置（210）处生成（308）至少一个第二声波（226），其中第二位置从第一位置偏移预定距离（224）。该方法还包括在多个传感器处接收（310）至少一个第二声波并且确定（312）该键的宽度。

5. 发明授权

EP3001189B1 Implementing steep delta wave technique to inspect joints 有权
标题翻译：的技术的实施陡δ波用于测试化合物
公开(公告)号：EP3001189B1
公开(公告)日：2017-03-15
申请号：EP15150844.7
申请日：2015-01-12
申请人： Bell Helicopter Textron Inc.
发明人： Barry, Robert James
IPC分类号： G01N29/11 , G01N29/22 , G01N29/24
CPC分类号： G01N29/04 , G01B17/02 , G01M13/00 , G01N29/11 , G01N29/221 , G01N29/2487 , G01N2291/048 , G01N2291/055 , G01N2291/056 , G01N2291/267 , G01N2291/269

6. 发明授权

EP2335062B1 METHOD FOR INVESTIGATING A STRUCTURE AND STRUCTURE FOR RECEIVING AND/OR CONDUCTING A LIQUID OR SOFT MEDIUM 有权
标题翻译：程序为接受和/或线路的液体或软介质的构造和结构
公开(公告)号：EP2335062B1
公开(公告)日：2016-12-14
申请号：EP09736871.6
申请日：2009-09-22
申请人： Hochschule für angewandte Wissenschaften Fachhochschule Coburg
发明人： SCHMITT, Martin , FAUSTMANN, Hendrik , SCHMIDT, Katrin , LINDNER, Gerhard
IPC分类号： G01N29/032 , G01N29/22 , G01N29/48 , G01F23/296
CPC分类号： G01N29/032 , G01B17/025 , G01F23/2961 , G01N29/222 , G01N29/48 , G01N2291/022 , G01N2291/02818 , G01N2291/0421 , G01N2291/0422 , G01N2291/0423 , G01N2291/048

7. 发明公开

EP1907815A4 ADVANCED ULTRASONIC INTERFEROMETER AND METHOD OF NON-LINEAR CLASSIFICATION AND IDENTIFICATION OF MATTER USING SAME 有权转让
标题翻译： SOPHISTICATED超声干涉仪和方法非线性分类及其使用化学物质鉴定
公开(公告)号：EP1907815A4
公开(公告)日：2016-09-21
申请号：EP06752834
申请日：2006-06-27
申请人： 2179152 ONTARIO LTD
发明人： WROBEL MIROSLAW
IPC分类号： G01N29/024 , G01N29/07 , G01N29/34 , G01N29/44
CPC分类号： G01N29/07 , G01N29/024 , G01N29/348 , G01N29/4445 , G01N2291/02491 , G01N2291/02818 , G01N2291/02827 , G01N2291/048 , G01N2291/102
摘要： An ultrasonic interferometer for the characterization of the matter (solids, fluids & gases) in a medium is described, along with a method of using the same. The interferometer accurately determines the travel time of the multi-frequency ultrasonic signal in the matter that is being queried. By carefully selecting the design of the multi-frequency ultrasound signal, various properties of the material can be derived using a trainable classification system to classify or recognise the substance, or state of a process. The apparatus exploits the normally undesirable higher harmonics characteristics of the piezoceramic transducer to gain penetration through a spatial-frequency window that is not suitable for the higher frequency signals that are required to achieve the measurements.

8. 发明公开

EP3066461A1 HEALTH MONITORING OF COMPOSITE STRUCTURES 审中-公开
标题翻译： INTEGRITÄTSÜBERWACHUNGVON VERBUNDSTRUKTUREN
公开(公告)号：EP3066461A1
公开(公告)日：2016-09-14
申请号：EP14802193.4
申请日：2014-10-29
申请人： Bombardier Inc. , Short Brothers Plc
发明人： MOFAKHAMI, Mohammad Reza , PINSONNAULT, Jerome , OLSEN, Alain
IPC分类号： G01N29/04 , B64F5/00 , G01H1/00 , G01M7/00
CPC分类号： G01N29/043 , B64D45/00 , B64D2045/0085 , B64F5/60 , G01M5/0033 , G01M5/0066 , G01N29/04 , G01N2291/0231 , G01N2291/0289 , G01N2291/048 , G01N2291/2694 , G07C5/008
摘要： The present disclosure describes devices, assemblies, apparatus and methods useful in conducting health monitoring of structures including monitoring for structural damage and liquid (e.g., water, fuel, anti-Icing fluid, moisture, etc.) Ingress in composite sandwich-type structures of mobile platforms. An exemplary method for detecting water Ingress in a structure comprises: introducing mechanical energy into the structure; sensing the mechanical energy transmitted through the structure; and determining the existence of water ingress in the structure based on the sensed mechanical energy.
摘要翻译：本公开描述了用于对结构进行健康监测的装置，组件，装置和方法，包括监测结构损伤和液体（例如水，燃料，抗结冰流体，水分等）。在复合夹层结构中的入口移动平台。用于检测结构中的水入口的示例性方法包括：将机械能引入到结构中; 感测通过结构传递的机械能; 并基于感测的机械能确定结构中的水入口的存在。

9. 发明公开

EP3035006A2 APPARATUS AND A METHOD FOR PROVIDING A TIME MEASUREMENT 审中-公开
标题翻译：装置和提供时间测量的方法
公开(公告)号：EP3035006A2
公开(公告)日：2016-06-22
申请号：EP15020187.9
申请日：2015-10-13
申请人： Gill Corporate Limited
发明人： Evans, George , Stickland, Anthony Charles Robert , Blacklock, Oliver Stewart , Gill, Michael John
IPC分类号： G01F1/66
CPC分类号： G01P5/245 , G01F1/662 , G01H5/00 , G01N29/024 , G01N2291/02836 , G01N2291/045 , G01N2291/048
摘要： Apparatus for providing a measure of the time taken for sound to travel a predetermined distance. The apparatus comprises a transmitter electroacoustic transducer (2,46,108) for transmitting an acoustic signal, and a receiver electroacoustic transducer (3,48,108), spaced apart from the transmitter electroacoustic transducer (2,46,108), for receiving the acoustic signal transmitted by the transmitter electroacoustic transducer (2,46,108), when the apparatus is in use. The apparatus has a sound reflective surface (1,91,108) spaced apart from the receiver electroacoustic transducer (3,48,108) so that the latter also receives a reflection of the acoustic signal, and timing electrical circuitry (54) connected to the receiver electroacoustic transducer (3,48,108) which circuitry (54) serves to provide a measure of the time delay between the respective receptions by the receiver electroacoustic transducer (3,48,108) of the acoustic signal and its reflection.
The invention extends to a flowmeter (10) which incorporates such apparatus and an anemometer which incorporates such apparatus. The apparatus can be adapted to measure the speed of sound.
The invention extends to the corresponding methods which make use of such apparatus.
摘要翻译：用于提供声音行进预定距离所用时间的量度的装置。该设备包括用于发射声信号的发射器电声换能器（2,46,108）和与发射器电声换能器（2,46,108）间隔开的接收器电声换能器（3,48,108），用于接收由发射器电声换能器发射机电声换能器（2,46,108），当装置在使用中时。该设备具有与接收器电声换能器（3,48,108）间隔开的声音反射表面（1,91,108），使得后者也接收声信号的反射，并且定时电路（54）连接到接收器电声换能器（3,48,108），该电路（54）用于提供声信号的接收机电声换能器（3,48,108）在各自接收和其反射之间的时间延迟的测量。本发明延伸到结合了这种装置的流量计（10）和结合了这种装置的风速计。该设备可以适用于测量声音的速度。本发明延伸到利用这种装置的相应方法。

10. 发明公开

EP3001189A1 Implementing steep delta wave technique to inspect joints 有权
标题翻译：实施einer技术德尔塔维伦ZurPrüfungvon Verbindungen
公开(公告)号：EP3001189A1
公开(公告)日：2016-03-30
申请号：EP15150844.7
申请日：2015-01-12
申请人： Bell Helicopter Textron Inc.
发明人： Barry, Robert James
IPC分类号： G01N29/11 , G01N29/22 , G01N29/24
CPC分类号： G01N29/04 , G01B17/02 , G01M13/00 , G01N29/11 , G01N29/221 , G01N29/2487 , G01N2291/048 , G01N2291/055 , G01N2291/056 , G01N2291/267 , G01N2291/269
摘要： One aspect of a process of inspecting a joint (110) that connects two parts (104a, 104b) includes directing an ultrasonic beam (114) from an ultrasonic beam transmitter (106) at a joint (110) that connects two parts (104a, 104b), the ultrasonic beam (114) forming an angle between at least 14 degrees and at most 21 degrees with a joint axis of the joint (110), wherein the ultrasonic beam (114) passes through a joint thickness of the joint (110). The process also includes determining a quality of the joint (110) based, in part, on a difference between a strength of the ultrasonic beam (114) directed at the joint and a strength of a portion of the ultrasonic beam (116) that passed through the joint thickness.
摘要翻译：检查连接两部分（104a，104b）的关节（110）的过程的一个方面包括在连接两部分（104a，104b）的接头（110）处引导来自超声波束发射器（106）的超声波束（114） 104b），所述超声波束（114）与所述接头（110）的接合轴线形成至少14度至最多21度的角度，其中所述超声波束（114）穿过所述接头（110）的接合厚度）。该过程还包括基于部分地针对指向关节的超声波束（114）的强度与通过的超声波束（116）的一部分的强度之间的差异来确定接头（110）的质量通过接头厚度。

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