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1. 发明公开

EP3803373A2 CONDITION MONITORING OF ULTRASONIC TRANSDUCERS AND PROBES 审中-实审转让
公开(公告)号：EP3803373A2
公开(公告)日：2021-04-14
申请号：EP19780335.6
申请日：2019-06-03
申请人： GE Sensing & Inspection Technologies GmbH
发明人： FISENI, Alexander , SCHMITZ, Stephan , BREIDENBACH, Christof , FALTER, Stephan , KOERS, Daniel , PARUSEL, Marek , ROHPETER, Lars , RUNTE, Sven , STANDOP, Sebastian
IPC分类号： G01N29/11 , G01F25/00 , G01N29/30 , G01N29/32 , G01N29/44 , G01S7/52

2. 发明公开

EP3739330A1 IN-SERVICE HIGH SPEED RAIL WHEEL TESTING 审中-实审转让
公开(公告)号：EP3739330A1
公开(公告)日：2020-11-18
申请号：EP19174043.0
申请日：2019-05-13
申请人： GE Sensing & Inspection Technologies GmbH
发明人： FRANZEN, Andreas , HENRIX, Frank , WERNER, Daniel
IPC分类号： G01N29/04 , G01N29/24 , G01N29/26 , G01N29/27 , G01N29/32 , G01N29/07 , G01N29/11 , G01S15/89 , G10K11/34
摘要： In one implementation, a method can include receiving data characterizing a surface profile associated with a wheel. The surface profile can be indicative of a plurality of defects on a wheel surface of the wheel. The method can also include determining, based on the surface profile, a first correction angle associated with an ultrasonic probe which can be positioned at a first location on the wheel surface. The first correction angle can be indicative of a first defect of the wheel surface at the first location. The method can further include transmitting, by the ultrasonic probe located at the first location, an ultrasonic beam along a first direction in the wheel. The first direction can be indicative of a first horizontal steering angle and a first vertical steering angle. The first horizontal steering angle can be based on the first vertical steering angle and the first correction angle.

3. 发明授权

EP2591431B1 COMPUTED TOMOGRAPHY METHOD, COMPUTER PROGRAM, COMPUTING DEVICE AND COMPUTED TOMOGRAPHY SYSTEM 有权
公开(公告)号：EP2591431B1
公开(公告)日：2020-01-01
申请号：EP10730730.8
申请日：2010-07-09
申请人： GE Sensing & Inspection Technologies GmbH
发明人： NEUSER, Eberhard , SUPPES, Alexander , ROTHE, Nils , HÖTTER, Michael , FROST, Anja
IPC分类号： G16H30/40

4. 发明授权

EP2609612B1 MIKROFOKUS-RÖNTGENRÖHRE FÜR EINE HOCHAUFLÖSENDE RÖNTGENVORRICHTUNG 有权
公开(公告)号：EP2609612B1
公开(公告)日：2019-11-13
申请号：EP10749795.0
申请日：2010-08-27
申请人： GE Sensing & Inspection Technologies GmbH
发明人： SCHMITT, Andreas , SPERNER, Wolfgang , NEUSER, Eberhard
IPC分类号： H01J35/16

5. 发明公开

EP3483602A1 CLASSIFICATION OF ULTRASONIC INDICATIONS USING PATTERN RECOGNITION 审中-实审转让
公开(公告)号：EP3483602A1
公开(公告)日：2019-05-15
申请号：EP18205772.9
申请日：2018-11-12
申请人： GE Sensing & Inspection Technologies GmbH
发明人： JOBST, Matthias
IPC分类号： G01N29/04 , G01N29/44 , G06K9/00
摘要： A pattern recognizing ultrasonic testing system 200 and methods for using the same are provided. The system can include an ultrasonic probe 202 and an analyzer 204. The ultrasonic probe 202 can be configured to acquire ultrasonic measurements from target 216, where the ultrasonic measurements can contain one or more ultrasonic patterns representing a target characteristic. The analyzer 204 can be in communication with the ultrasonic probe 202. The analyzer 204 can also be configured to receive the ultrasonic measurements, receive a first classifier configured to identify a predetermined target characteristic based upon one or more predetermined first ultrasonic patterns, examine the received ultrasonic measurements using the first classifier, and identify ultrasonic patterns of the received ultrasonic measurements that correspond to the predetermined ultrasonic patterns as representing the predetermined target characteristic. With pattern recognition, it can be possible to not only identify but distinguish between different target characteristics contained within the received ultrasonic measurements.

6. 发明公开

EP3137890A1 METHOD FOR THE NON-DESTRUCTIVE TESTING OF A WORKPIECE BY MEANS OF ULTRASOUND AND DEVICE THEREFOR 审中-公开
标题翻译：方法用于工件的无损检测使用超声及其装置
公开(公告)号：EP3137890A1
公开(公告)日：2017-03-08
申请号：EP15718919.2
申请日：2015-04-29
申请人： GE Sensing & Inspection Technologies GmbH
发明人： KAHMANN, Frank , FALTER, Stephen
IPC分类号： G01N29/06 , G01N29/38 , G01N29/44
CPC分类号： G01N29/0645 , G01N29/069 , G01N29/38 , G01N29/44
摘要： The invention relates to a method for the non-destructive testing of a workpiece (100) by means of ultrasound, in which a series of i A-scans SN,...; SN+i of the volume of the workpiece (100) is recorded and buffered. Then, a time frame is set in which ultrasonic signals which could be correlated with a defect occur in at least one scan Sj with j out of [N, N+i]. By forming sections of the A-scans SN,...; SN+i that fall into the set time frame, and arranging them relative to one another in a sequence predefined by an algorithm, such as in the sequence in time or space of their respective recording, an image of the workpiece is generated to which an analysis algorithm from image processing is applied. The device according to the invention is configured for carrying out the method according to the invention and comprises the means necessary for this purpose.
摘要翻译：本发明借助于超声涉及用于工件（100）的非破坏性测试的方法，其中一个系列I的A扫描SN，...; 工件（100）的体积的SN + i被记录和缓冲。然后，在时间帧是在其中可以与缺陷相关联的其中j至少一个扫描Sj的好发出的[N，N + I]其中超声信号设置。通过形成A扫描SN的部分，......; SN + I掉在设定的时间，并且相对于通过在算法，：例如在序列中在时间或它们的respectivement记录的空间预定义为在序列中彼此布置它们，工件的图像被生成以哪从图像处理分析算法被应用。该装置gemäß到发明被配置用于实施该方法雅丁本发明的和包含所述必要手段达到此目的。

7. 发明公开

EP3117123A1 PUSH CHAIN WITH ELASTIC BACKING BELT 有权
标题翻译： SCHUBKETTE MIT ELASTISCHEMUNTERSTÜTZUNGRIEMEN
公开(公告)号：EP3117123A1
公开(公告)日：2017-01-18
申请号：EP15708555.6
申请日：2015-03-10
申请人： GE Sensing & Inspection Technologies GmbH
发明人： MANZ, Henning , SCACCABAROZZI, Luca
IPC分类号： F16G13/20 , F16G13/16
摘要： The invention relates to a push chain (20). This chain has: a plurality chain links (22) situated one behind another along a longitudinal axis x-x of the push chain (20), which each have two side plates (24) that are situated on opposite sides from each other and oriented parallel to each other and that are connected to each other by a connecting plate (26); the side plates (24) and the connecting plate (26) together form an approximate U-shape in cross-section and an elastically deformable backing belt (30), which is attached to the connecting plates (26) of the chain links (22), wherein with an approximately straight alignment of the push chain (20), the chain links (22) rest against one another with contact surfaces (32).
摘要翻译：本发明涉及一种推链（20）。该链具有：多个链节（22），沿着推链（20）的纵向轴线xx一个位于另一个上，每个具有两个侧板（24），所述两个侧板彼此位于相对侧并且平行于彼此连接并通过连接板（26）彼此连接; 侧板（24）和连接板（26）一起形成大致U字形的横截面和可弹性变形的背衬带（30），其连接到链节（22）的连接板（26）），其中通过所述推链（20）的大致直线对准，所述链节（22）以接触表面（32）彼此抵靠。

8. 发明公开

EP3100041A1 DEVICE AND METHOD FOR THE NON-DESTRUCTIVE TESTING OF A TEST OBJECT BY MEANS OF ULTRASOUND IN ACCORDANCE WITH THE REFERENCE BODY METHOD 审中-实审转让
标题翻译： DEVICE AND METHOD FOR测试对象的无损检验使用超声与基准体的方法COMPLIANCE
公开(公告)号：EP3100041A1
公开(公告)日：2016-12-07
申请号：EP15701762.5
申请日：2015-01-26
申请人： GE Sensing & Inspection Technologies GmbH
发明人： KLEINERT, Wolf
IPC分类号： G01N29/24 , G01N29/30 , G01N29/44
CPC分类号： G01N29/4463 , G01N29/2487 , G01N29/30 , G01N2291/044 , G01N2291/056
摘要： The subject matter of the invention is a method for the non-destructive testing of a test object (100) by means of ultrasound, the method being configured for characterizing flaws or discontinuities (99) in the material of the test object (100) in accordance with the reference body method. For this purpose, ultrasonic pulses with a certain bandwidth B are generated and coupled into a reference body with an oblique insonification at a fixed insonification angle 0. The reference body consists of a material that is identical with or acoustically equivalent to the material of the test object (100) and comprises at least one reference reflector with a known geometry. Then, echo signals stemming from the reference reflector are recorded from the reference body. They are processed in such a way that an insonification angle-specific DAC curve for the test object (100) is determined, on the basis of a general DAC curve, by adaptation to the echo signal of the reference reflector. Furthermore, the invention includes a device configured for carrying out such a method.

9. 发明授权

EP1611412B2 MANIPULATOR FÜR EINE PRÜFVORRICHTUNG FÜR ZERSTÖRUNGSFREIE MATERIALPRÜFUNG 有权转让
标题翻译：操纵器测试仪破坏性材料测试
公开(公告)号：EP1611412B2
公开(公告)日：2016-08-24
申请号：EP04732321.7
申请日：2004-05-12
申请人： GE Sensing & Inspection Technologies GmbH
发明人： WÜSTENBECKER, Michael
IPC分类号： G01B5/00 , G01N23/00
CPC分类号： G01N23/00 , G01B5/0002

10. 发明公开

EP2932253A1 METHOD AND DEVICE FOR THE NON-DESTRUCTIVE INSPECTION OF A ROTATIONALLY SYMMETRIC WORKPIECE HAVING SECTIONS WITH DIFFERENT DIAMETERS 审中-实审转让
标题翻译：方法和设备对于不同直径的部分A的均匀轮换工件的无损检测
公开(公告)号：EP2932253A1
公开(公告)日：2015-10-21
申请号：EP13774676.4
申请日：2013-10-11
申请人： GE Sensing & Inspection Technologies GmbH
发明人： LINGENBERG, Dieter
IPC分类号： G01N29/04 , G01N23/18 , G01N27/90 , G01N29/06 , G01N29/44
CPC分类号： G01N29/00 , G01N23/18 , G01N27/9046 , G01N29/043 , G01N29/069 , G01N29/221 , G01N29/38 , G01N29/44 , G01N2291/0289
摘要： A method and a device for the non-destructive inspection of a rotationally symmetric workpiece having sections with different diameters by a non-destructive inspection technique, such as ultrasound, are provided. Within the context of the method, a test data set characterizing the material properties of the workpiece is generated by the inspection technique. An azimuth angle-dependent indicated value set is generated therefrom. Subsequently, a representation of the workpiece is generated, wherein the elements of the indicated value set are depicted in the representation in a spatially resolved manner. In particular, a graphic representation of the surface of the workpiece can be generated in which flaw signals are displayed that may have been found.

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