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1. 发明申请

WO2007013068A2 SYSTEM AND METHODS FOR NON-DESTRUCTIVE TESTING OF TUBULAR SYSTEMS 审中-公开
标题翻译：用于管道系统非破坏性测试的系统和方法
公开(公告)号：WO2007013068A2
公开(公告)日：2007-02-01
申请号：PCT/IL2006000860
申请日：2006-07-25
申请人： ACOUSTICEYE LTD , AMIR NOAM , PECHTER TAL
发明人： AMIR NOAM , PECHTER TAL
IPC分类号： G01N29/04 , G01N29/30
CPC分类号： G01N29/348 , G01M7/00 , G01N29/0609 , G01N29/11 , G01N29/30 , G01N29/343 , G01N2291/044
摘要： Method and systems for non-destructive testing of a gas or liquid filled object at atmospheric pressure or high pressure. The method includes steps of: providing an acoustic pulse reflectometry (APR) system having a wideband transmitter, a pressure sensor and a short mixed wave tube, performing at least one calibration to obtain at least one calibration parameter; attaching the object to the APR system and performing a measurement to obtain an object test result and processing the object test result and the at least one calibration parameter to obtain an object impulse response that reflects a status of the object.
摘要翻译：在大气压或高压下对气体或液体填充物体进行非破坏性测试的方法和系统。该方法包括以下步骤：提供具有宽带发射器，压力传感器和短混合波管的声脉冲反射测量（APR）系统，执行至少一个校准以获得至少一个校准参数; 将对象附着到APR系统并执行测量以获得对象测试结果，并处理对象测试结果和至少一个校准参数以获得反映对象状态的对象脉冲响应。

2. 发明申请

WO2007013068A3 SYSTEM AND METHODS FOR NON-DESTRUCTIVE TESTING OF TUBULAR SYSTEMS 审中-公开
公开(公告)号：WO2007013068A3
公开(公告)日：2007-02-01
申请号：PCT/IL2006/000860
申请日：2006-07-25
申请人： ACOUSTICEYE LTD. , AMIR, Noam , PECHTER, Tal
发明人： AMIR, Noam , PECHTER, Tal
IPC分类号： G01M7/02
摘要： Method and systems for non-destructive testing of a gas or liquid filled object at atmospheric pressure or high pressure. The method includes the steps of providing an acoustic pulse refelectometry (APR) system (200) having a wideband transmitter (210), a pressure sensor and short mixed wave tube (214) performing at least one calibration parameter, attaching the object to the APR system and performing a measurement to obtain at least one calibration parameter, attaching the object to the APR system and performing a measurement to obtain an object test result and processing the object test result and the at least one calibration parameter to obtain an object impulse response that reflects a status of the object.

3. 发明申请

WO2011061739A1 APPARATUS AND METHOD FOR REAL TIME MONITORING OF TUBE SYSTEMS 审中-公开
标题翻译：管道系统实时监控的装置和方法
公开(公告)号：WO2011061739A1
公开(公告)日：2011-05-26
申请号：PCT/IL2010/000959
申请日：2010-11-17
申请人： ACOUSTICEYE LTD , AMIR, Noam , PECHTER, Tal
发明人： AMIR, Noam , PECHTER, Tal
IPC分类号： G01N9/24
CPC分类号： G01N29/043 , G01M3/24 , G01M3/243 , G01M5/0025 , G01M5/0033 , G01M5/0066 , G01N2291/044 , G01N2291/2634
摘要： The internal state of a tube system is detected and monitored by coupling multiple inspection modules to the tube system. Each inspection module injects a signal into the tube system and detects reflections of the signals. The distance between the module and the fault causing a reflection is determined by analyzing the timing between the transmitted signal and detected reflection, along with a known propagation speed of the signals. The location of faults is determined by comparing the distance calculations from two or more inspection modules. Monitoring can be performed over time to identify the development or changes of faults. Monitoring can be done while tube system is active without disrupting the flow of material through the active tube system.
摘要翻译：通过将多个检查模块耦合到管系统来检测和监测管系统的内部状态。每个检查模块将信号注入管系统并检测信号的反射。通过分析发送信号和检测到的反射之间的定时以及信号的已知传播速度来确定模块与引起反射的故障之间的距离。通过比较两个或多个检查模块的距离计算确定故障位置。随着时间的推移可以进行监测，以确定故障的发展或变化。可以在管系统处于活动状态时进行监控，而不会中断通过主动管系统的材料流。

4. 发明申请

US20150211917A1 METHOD AND SYSTEM FOR IMPROVING MLS-BASED MEASUREMENTS 审中-公开
标题翻译：改进基于MLS的测量方法和系统
公开(公告)号：US20150211917A1
公开(公告)日：2015-07-30
申请号：US14642702
申请日：2015-03-09
申请人： AcousticEye Ltd
发明人： Harel Primack
IPC分类号： G01H7/00 , G01N29/44
CPC分类号： G01H7/00 , G01N29/44 , G01N2291/014
摘要： A measurement systems that reduces spurious artifacts in reflected signals by generating and employing an improved maximum length sequence. Accurate acoustic measurements with both high SNR and low spurious artifacts are made possible by generating Wide MLS (WMLS) which modifies a base MLS by replacing each value with a sequence that includes the value and one or more additional values, where typically the replaced values have opposing polarities and, the additional signals have intermediate values. An exemplary intermediate values can be approximately zero value.
摘要翻译：一种测量系统，通过生成和使用改进的最大长度序列来减少反射信号中的伪影。通过产生宽MLS（WMLS），可以实现准确的声学测量，通过生成宽MLS（WMLS），通过用包含该值和一个或多个附加值的序列替换每个值来修改基本MLS，其中通常替换的值具有相反极性，附加信号具有中间值。示例性中间值可以是大约零值。

5. 发明申请

US20150122030A1 NON-TRAVERSING TUBE INSPECTION SYSTEM 有权
标题翻译：非走行管检查系统
公开(公告)号：US20150122030A1
公开(公告)日：2015-05-07
申请号：US14407331
申请日：2013-06-10
申请人： ACOUSTICEYE LTD
发明人： Noam Amir , Dov Furman , Harel Primack , Silviu Zilberman
IPC分类号： G01N29/04 , G01N29/24
CPC分类号： G01N29/043 , G01M5/0033 , G01M5/0066 , G01N29/24 , G01N2291/0425 , G01N2291/044 , G01N2291/2636
摘要： Tube inspections are performed by combining the use of APR technology with GW technology. The reflections measured by both technologies are compared to each other and used to more specifically identify the type and location of a flaw or anomaly that appears in the interior of the tube. Further, embodiments of novel probes to be used in GW technique for inspecting tubes with mechanical waves having bandwidth that is equal to 150 KHz or more are disclosed.
摘要翻译：通过结合APR技术与GW技术的结合来进行管子检查。通过两种技术测量的反射彼此进行比较，并用于更具体地识别出现在管内部的缺陷或异常的类型和位置。此外，公开了用于GW技术中用于检查具有等于150KHz或更大带宽的机械波的管的新型探针的实施例。

6. 发明申请

US20150253238A1 WIDE BANDWIDTH GW PROBE FOR TUBE AND PIPE INSPECTION SYSTEM 审中-公开
标题翻译：用于管道和管道检查系统的宽带宽探测器
公开(公告)号：US20150253238A1
公开(公告)日：2015-09-10
申请号：US14641418
申请日：2015-03-08
申请人： ACOUSTICEYE LTD
发明人： Dov Furman
IPC分类号： G01N19/08 , G01D5/14 , B06B1/06
CPC分类号： G01N19/08 , B06B3/00 , G01M5/0025 , G01M5/0033 , G01M5/0066 , G01N29/11 , G01N2291/0425 , G01N2291/2636
摘要： A tube inspection system that includes a guided-wave-transducer mechanism (GWTM) that is associated with a tube that is being inspected. The GWTM can have one ring with ‘N’ guided-wave transducers (GWTs) distributed thereon, and another ring with ‘M’ guided-wave transducers (GWTs) distributed thereon. A controller excites mechanical waves by the GWTs of the first ring that propagate in the wall of the tube being inspected and along its axis. The ‘M’ GWTs of the second ring obtain received mechanical waves and convert them to electronic signals. The ‘M’ electronic signals are processed to provide a measured signal in which a wanted mode is enhanced.
摘要翻译：管检查系统，其包括与被检查的管相关联的导波换能器机构（GWTM）。 GWTM可以具有分布在其上的'N'导波换能器（GWT）的一个环，并且另外具有分布在其上的'M'导波变换器（GWT）的环。控制器通过第一环的GWT激发机械波，该GWT在被检测的管的壁中沿其轴线传播。第二环的“M”GWT获得接收的机械波并将其转换为电子信号。处理“M”电子信号以提供其中所需模式被增强的测量信号。

7. 发明申请

WO2017017671A1 A WIDE BANDWIDTH GUIDEDWAVE (GW) PROBE FOR TUBE AND PIPE INSPECTION SYSTEM 审中-公开
标题翻译：管道和管道检查系统的宽带导向（GW）探头
公开(公告)号：WO2017017671A1
公开(公告)日：2017-02-02
申请号：PCT/IL2016/050791
申请日：2016-07-20
申请人： ACOUSTICEYE LTD.
发明人： CONFORTI, Eyal , BAER, Adam , FURMAN, Dov , EILAM, Asaf
IPC分类号： G01N29/265 , G01N29/32 , G01K11/00
CPC分类号： G01N29/32 , G01N29/04 , G01N29/226 , G01N2291/042 , G01N2291/044 , G01N2291/106 , G01N2291/2636
摘要： The present disclosure is in the technical field of tube and pipe inspection relating to the field of non-destructive testing. Some embodiments of the present disclosure achieve large bandwidth by precise location of the transducers on the circumference of the tube.
摘要翻译：本公开在与非破坏性试验领域有关的管和管道检查的技术领域。本公开的一些实施例通过在管的圆周上的换能器的精确定位来实现大的带宽。

8. 发明申请

WO2013186768A3 NON-TRAVERSING TUBE INSPECTION SYSTEM 审中-公开
标题翻译：非走行管检查系统
公开(公告)号：WO2013186768A3
公开(公告)日：2014-03-13
申请号：PCT/IL2013000054
申请日：2013-06-10
申请人： ACOUSTICEYE LTD , AMIR NOAM , FURMAN DOV , PRIMACK HAREL , ZILBERMAN SILVIU
发明人： AMIR NOAM , FURMAN DOV , PRIMACK HAREL , ZILBERMAN SILVIU
IPC分类号： G01N9/24
CPC分类号： G01N29/043 , G01M5/0033 , G01M5/0066 , G01N29/24 , G01N2291/0425 , G01N2291/044 , G01N2291/2636
摘要： Tube inspections are performed by combining the use of APR technology with GW technology. The reflections measured by both technologies are compared to each other and used to more specifically identify the type and location of a flaw or anomaly that appears in the interior of the tube. Further, embodiments of novel probes to be used in GW technique for inspecting tubes with mechanical waves having bandwidth that is equal to 150 KHz or more are disclosed.
摘要翻译：通过结合APR技术与GW技术的结合来进行管子检查。通过两种技术测量的反射彼此进行比较，并用于更具体地识别出现在管内部的缺陷或异常的类型和位置。此外，公开了用于GW技术中用于检查具有等于150KHz或更大带宽的机械波的管的新型探针的实施例。

9. 发明申请

WO2016203486A1 ADJUSTABLE WIDE BANDWIDTH GUIDEDWAVE (GW) PROBE FOR TUBE AND PIPE INSPECTION SYSTEM 审中-公开
标题翻译：用于管道和管道检查系统的可调宽度带宽导向（GW）探头
公开(公告)号：WO2016203486A1
公开(公告)日：2016-12-22
申请号：PCT/IL2016/050682
申请日：2016-06-27
申请人： ACOUSTICEYE LTD
发明人： CONFORTI, Eyal , SIRKIS, Peter , FURMAN, Dov
IPC分类号： G01N3/32 , G01N29/265
CPC分类号： G01N29/24 , G01N29/043 , G01N29/226 , G01N29/265 , G01N29/348 , G01N2291/106 , G01N2291/2636
摘要： The present disclosure relates to the field of non-destructive testing and more particularly, the present disclosure is in the technical field of tube and pipe inspection. Disclosing a hand-held probe (HHP) for inspecting a tube, comprising: a transducer cylinder having a shape of a cylinder with a near end and a far end and comprises one or more rings of transducers (TRs), wherein each TR comprises two or more mechanical wave transducers where the diameter of the transducer cylinder is less than the internal diameter of the tube; and a housing having an opening for receiving a near end of the transducer cylinder, the end opposite from the tube end that is inserted into the tube. The transducer cylinder comprises an adjustable centering mechanism (ACM) that is configured to join substantially a central axis of the transducer cylinder with a central axis of the inspected tube when the transducer cylinder is inside one end of the inspected tube.
摘要翻译：本公开涉及非破坏性试验领域，更具体地说，本公开是在管和管检查的技术领域。公开了一种用于检查管的手持探针（HHP），包括：具有近端和远端的圆筒形状的换能器圆筒，包括一个或多个换能器环（TR），其中每个TR包括两个或更多的机械波传感器，其中传感器圆筒的直径小于管的内径; 以及壳体，其具有用于接收所述换能器圆筒的近端的开口，所述开口相对于插入所述管的所述管端相反。换能器圆筒包括可调节定心机构（ACM），当可变换器圆筒位于被检查管的一端内时，被配置为基本上与换能器圆筒的中心轴线与被检查管的中心轴线接合。

10. 发明申请

WO2013186768A2 NON-TRAVERSING TUBE INSPECTION SYSTEM 审中-公开
标题翻译：非走行管检查系统
公开(公告)号：WO2013186768A2
公开(公告)日：2013-12-19
申请号：PCT/IL2013/000054
申请日：2013-06-10
申请人： ACOUSTICEYE LTD , AMIR, Noam , FURMAN, Dov , PRIMACK, Harel , ZILBERMAN, Silviu
发明人： AMIR, Noam , FURMAN, Dov , PRIMACK, Harel , ZILBERMAN, Silviu
IPC分类号： G01N3/32
CPC分类号： G01N29/043 , G01M5/0033 , G01M5/0066 , G01N29/24 , G01N2291/0425 , G01N2291/044 , G01N2291/2636
摘要： Tube inspections are performed by combining the use of APR technology with GW technology. The reflections measured by both technologies are compared to each other and used to more specifically identify the type and location of a flaw or anomaly that appears in the interior of the tube. Further, embodiments of novel probes to be used in GW technique for inspecting tubes with mechanical waves having bandwidth that is equal to 150 KHz or more are disclosed.
摘要翻译：通过结合APR技术与GW技术的结合来进行管子检查。通过两种技术测量的反射彼此进行比较，并用于更具体地识别出现在管内部的缺陷或异常的类型和位置。此外，公开了用于GW技术中用于检查具有等于150KHz或更大带宽的机械波的管的新型探针的实施例。

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