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1. 发明公开

CN87104404A 内孔声波探伤系统失效
公开(公告)号：CN87104404A
公开(公告)日：1988-03-02
申请号：CN87104404
申请日：1987-06-25
申请人：西屋电气公司
发明人：劳伦斯D·诺丁汉 , 汤马斯E·米歇尔 , 詹尼弗E·米歇尔
IPC分类号： G01N29/04
CPC分类号： F01D21/003 , G01N29/223 , G01N29/265 , G01N29/4463 , G01N2291/02872 , G01N2291/044 , G01N2291/2632 , G01N2291/2693 , G01N2291/2697 , G10K11/35 , Y02T50/672
摘要：公开了一种以浸液为基础的超声波探伤系统，用以将超声波探测单元穿过透平机和发电机转子内孔，来探测该内孔和靠近内孔的材料。该系统利用可变焦点的阵列探伤换能器以剪切方式探测靠近内孔的材料。设有测距换能器用于修正探测波束的表面时间。当装有换能器的扫描头伸进内孔时，测绘换能器和盲孔传感器即可进行转子内孔的直径测绘和探测盲内孔转子终端情况。

2. 发明授权

CN1010983B 内孔声波探伤系统失效
公开(公告)号：CN1010983B
公开(公告)日：1990-12-26
申请号：CN87104404
申请日：1987-06-25
申请人：西屋电气公司
发明人：劳伦斯D·诺丁汉 , 汤马斯E·米歇尔 , 詹尼弗E·米歇尔
IPC分类号： G01N29/04
CPC分类号： F01D21/003 , G01N29/223 , G01N29/265 , G01N29/4463 , G01N2291/02872 , G01N2291/044 , G01N2291/2632 , G01N2291/2693 , G01N2291/2697 , G10K11/35 , Y02T50/672
摘要：公开了一种以浸液为基础的超声波探伤系统，用以将超声波探测单元穿过透平机和发电机转子内孔，来探测该内孔和靠近内孔的材料。该系统利用可变焦点的阵列探伤换能器以剪切方式探测靠近内孔的材料。设有测距换能器用于修正探测波束的表面时间。当装有换能器的扫描头伸进内孔时，测绘换能器和盲孔传感器即可进行转子内孔的直径测绘和探测盲内孔转子终端情况。

3. 发明公开

CN102686983A 用于在磁致伸缩传感器系统的敞开端部上衰减反射波的系统无效复审申请
公开(公告)号：CN102686983A
公开(公告)日：2012-09-19
申请号：CN201080059916.4
申请日：2010-04-09
申请人： HYDAC电子技术有限公司
发明人： R·霍伊克尔巴赫 , J·莫施
IPC分类号： G01D5/48
CPC分类号： G01D5/485 , G10K11/35 , H04B1/03 , H04R17/00
摘要：一种用于在磁致伸缩传感器系统的敞开端部（6）上衰减反射波的系统，该系统具有至少一个磁铁装置（2），该磁铁装置相对于能以机械方式偏移的测量金属线（1）可移动，该测量金属线在电流脉冲（3）的作用下经历偏移，该偏移可由信号装置（5）处理，该系统具有至少一个在敞开端部（6）上贴靠在测量金属线（1）上的衰减部件（8），该衰减部件具有软管形的衰减元件（9），该衰减元件能借助套筒状的封套（11）与测量金属线（1）夹紧，套筒状的封套（11）可从设定用以安置在衰减元件（9）上的、扩张的初始状态变形到收缩的、施加夹紧力到衰减元件（9）上的功能状态中，其特征在于，所述套筒状的封套（11）从其与信号装置（5）相邻的端部（19）出发朝向另一端部（19’）逐渐增强地收缩，使得软管状的衰减元件（9）同样被挤压成圆锥形轮廓，以及至少套筒状的封套（11）的圆锥形轮廓是连续和无中断的。

4. 发明公开

CN107967911A 一种产生单一超声横波的光学换能器及方法有权
公开(公告)号：CN107967911A
公开(公告)日：2018-04-27
申请号：CN201610908275.4
申请日：2016-10-18
申请人：南京理工大学
发明人：沈中华 , 李政
IPC分类号： G10K11/35
CPC分类号： G10K11/35
摘要：本发明提出一种产生单一超声横波的光学换能器及方法，包括激光器、多面镜、电机以及相关控制器，激光器用于产生扫描激光，多面镜在电机以及相关控制器的控制下旋转，多面镜将扫描激光反射至物体表面，通过控制多面镜的旋转角速度使扫描激光以一定的扫描速度描速物体，在物体内部产生单一的超声横波波前信号，避免了纵波信号的干扰。

5. 发明公开

EP3033890A1 SYSTEM AND METHOD FOR SEPARATING SOUND AND CONDITION MONITORING SYSTEM AND MOBILE PHONE USING THE SAME 审中-公开
标题翻译：系统和方法状态监测体系和健全的和移动电话，以便分离
公开(公告)号：EP3033890A1
公开(公告)日：2016-06-22
申请号：EP13770687.5
申请日：2013-09-27
申请人： ABB Technology Ltd.
发明人： ORMAN, Maciej , PAPE, Detlef
IPC分类号： H04S7/00 , G10K11/34 , G01S3/802 , G01S3/803 , G10K11/35
CPC分类号： G01S3/8022 , G01S3/803 , G01S5/18 , G10K11/34 , G10K11/35 , H04S7/40
摘要： Invention provides a system and method for separating sound from an object of interest from its background and condition monitoring system and mobile phone using the same. The sound separating system includes a sound source localizing part, including at least one microphone and a processing unit, and an object direction reference determination part, determining, as object direction reference, information on directions of the object of interest with respect to the sound source localizing part; wherein the processing unit obtains information on a direction from which sound arrives at the sound source localizing part from the sound source by using microphone signal, and comparing it with the object direction reference so as to filter the sound from the background of the sound source. By having the sound separating system, it can extract the background noise from a specific device respective location and analyse only these signals from the object of interest.

6. 发明公开

EP0402410A4 ULTRASOUND LOCALIZATION AND THERAPY SYSTEM 失效
标题翻译：超声波定位与治疗系统
公开(公告)号：EP0402410A4
公开(公告)日：1992-03-11
申请号：EP89903632
申请日：1989-03-02
申请人： LABORATORY EQUIPMENT, CORP.
发明人： FRY, FRANCIS, J. , SANGHVI, NARENDRA, T.
IPC分类号： A61B8/14 , A61B8/08 , A61B8/12 , A61B17/22 , A61B17/225 , A61B18/00 , A61B19/00 , A61N7/02 , G10K11/35 , A61B8/00
CPC分类号： A61B17/2258 , A61B8/0808 , A61B8/0833 , A61B8/12 , A61B8/445 , A61B8/4461 , A61B17/2202 , A61B2017/22021 , A61B2017/2253 , A61B2090/3788 , A61N7/02 , A61N7/022 , G10K11/35
摘要： A transducer assembly for visualization and treatment of transcutaneous and intraoperative sites includes in combination a visualization transducer (28) and a treatment transducer (24), each of which are movable with both linear and rotary degrees of freedom. Movement of each transducer is by various motor (91) and geared drive arrangements (70-73, 55-56) wherein certain degrees of freedom for one transducer are separate and independent from the degrees of freedom for the other transducer. At least one degree of freedom for each transducer is common and the transducers are moved concurrently. One arrangement of the transducer combination is for prostate treatment and includes a specific shape and configuration (240) for anatomical considerations and a control unit which is operable external to the patient to control both transducers (248, 254) and a reflective scanner (256) which are inserted into the patient as part of the ultrasound probe.

7. 发明申请

US20140305216A1 Apparatus for Automated Non-Destructive Inspection of Airfoil-Shaped Bodies 有权
标题翻译：机翼自动非破坏性检测装置
公开(公告)号：US20140305216A1
公开(公告)日：2014-10-16
申请号：US13863415
申请日：2013-04-16
申请人： THE BOEING COMPANY
发明人： Joseph L. Hafenrichter , Gary E. Georgeson , William Joseph Tapia , Michael D. Fogarty
IPC分类号： G01N29/26 , G01N29/07
CPC分类号： G01N29/07 , G01N29/223 , G01N29/225 , G01N29/265 , G01N2291/106 , G01N2291/2694 , G10K11/004 , G10K11/35 , G10K11/352 , G10K11/355
摘要： An automated blade crawler capable of scanning a multiplicity of non-destructive inspection sensors over a surface of an airfoil-shaped body such as a blade component. The blade crawler is movable in a spanwise direction, thereby enabling a sensor array to inspect the surface area on one or both sides of the blade component in one pass. The sensors concurrently output scan imaging data which is multiplexed, the multiplexed being transmitted (via an electrical cable or wirelessly) to data collection and display hardware at an operations control center.
摘要翻译：一种能够在诸如叶片部件的翼型体的表面上扫描多个非破坏性检查传感器的自动化叶片履带。叶片履带可沿翼展方向移动，从而使得传感器阵列能够在一次通过中检查叶片部件的一侧或两侧的表面积。传感器同时输出多路复用的扫描成像数据（经由电缆或无线传输）到操作控制中心的数据收集和显示硬件。

8. 发明申请

US20120247210A1 SYSTEM FOR DAMPING THE REFLECTION WAVE AT THE OPEN END OF A MAGNETOSTRICTIVE SENSOR SYSTEM 有权
标题翻译：用于在磁致伸缩传感器系统的开口端阻止反射波的系统
公开(公告)号：US20120247210A1
公开(公告)日：2012-10-04
申请号：US13261297
申请日：2010-04-09
申请人： Rainer Heuckelbach , Joachim Morsch
发明人： Rainer Heuckelbach , Joachim Morsch
IPC分类号： G01D5/48
CPC分类号： G01D5/485 , G10K11/35 , H04B1/03 , H04R17/00
摘要： The invention relates to a system for damping the reflection wave at the open end (6) of a magnetostrictive sensor system, which has at least one magnet device (2), which can be moved relative to a measuring wire (1) that can be deflected mechanically and that experiences a deflection under the influence of a current pulse (3), which deflection can be processed by a signal device (5), wherein the system has at least one damping part (8) lying against the measuring wire (1) at the open end (6), said damping part having a tubular damping element (9), which can be clamped to the measuring wire (1) by means of a sleeve-like enclosure (11). wherein the sleeve-like enclosure (11) can be deformed from an expanded initial state, which is intended for attaching the sleeve-Lice enclosure to the damping element (9), to a constricted functional state that exerts a clamping force on the damping element (9), wherein the method is characterized in that the sleeve-like enclosure (11) is constricted to all increasing extent from the end (19) of the sleeve-like enclosure adjacent to the signal device (5) to the other end (19′) so that the tube-like damping element (9) is likewise pressed into a conical contour, and at least the conical contour of the sleeve-like enclosure (11) is continuous and without interruption.
摘要翻译：本发明涉及一种用于阻尼磁致伸缩传感器系统的开放端（6）处的反射波的系统，该系统具有至少一个磁体装置（2），该磁体装置可相对于测量导线（1）移动机械地偏转并且在电流脉冲（3）的影响下经历偏转，该电流脉冲可由信号装置（5）处理，其中系统具有至少一个位于测量线（1）上的阻尼部分（8）），所述阻尼部件具有管状阻尼元件（9），所述管状阻尼元件可通过套筒状外壳（11）夹紧到测量导线（1）。其中所述套筒状外壳（11）可以从扩展的初始状态变形，所述初始状态旨在将所述套筒膛外壳附接到所述阻尼元件（9），到达限制的功能状态，所述功能状态对所述阻尼元件施加夹紧力（9），其中所述方法的特征在于，所述套筒状外壳（11）从与所述信号装置（5）相邻的所述套筒状外壳的端部（19）到另一端 19'），使得管状阻尼元件（9）同样被压入圆锥形轮廓中，至少套筒状外壳（11）的圆锥形轮廓是连续的且不间断的。

9. 发明授权

US4955365A Localization and therapy system for treatment of spatially oriented focal disease 失效
标题翻译：用于治疗空间取向局灶性疾病的定位和治疗系统
公开(公告)号：US4955365A
公开(公告)日：1990-09-11
申请号：US370272
申请日：1989-06-22
申请人： Francis J. Fry , Narendra T. Sanghvi
发明人： Francis J. Fry , Narendra T. Sanghvi
IPC分类号： A61B8/08 , A61B8/12 , A61B17/22 , A61B17/225 , A61B19/00 , A61N7/02 , G10K11/35
CPC分类号： A61B17/2258 , A61B17/2202 , A61B8/0833 , A61B8/12 , A61B8/4461 , A61N7/02 , A61N7/022 , G10K11/35 , A61B2017/22021 , A61B2017/2253 , A61B2090/3788 , A61B8/0808
摘要： A transducer assembly for visualization and treatment of transcutaneous and intraoperative sites includes in combination a visualization transducer and a treatment transducer, each of which are movable with both linear and rotary degrees of freedom. Movement of each transducer is by various motor and geared drive arrangements wherein certain degrees of freedom for one transducer are separate and independent from the degrees of freedom for the other transducer. At least one degree of freedom for each transducer is common and the transducers are moved concurrently.One arrangement of the transducer combination is for prostate treatment and includes a specific shape and configuration for anatomical considerations and a control unit which is operable external to the patient to control both transducers and a reflective scanner which are inserted into the patient as part of the ultrasound probe.
摘要翻译：用于可视化和治疗经皮和术中部位的换能器组件包括组合的可视化换能器和治疗换能器，它们都可以以线性和旋转的自由度移动。每个换能器的运动是通过各种电动机和齿轮传动装置，其中一个换能器的某些自由度与另一换能器的自由度分离并独立。每个换能器至少有一个自由度是共同的，换能器同时移动。传感器组合的一种布置用于前列腺治疗，并且包括用于解剖学考虑的特定形状和构造以及可操作于患者外部的控制单元，以控制作为超声波的一部分插入到患者中的换能器和反射扫描器探测。

10. 发明授权

US4757716A Boresonic inspection system 失效
标题翻译：气体检测系统
公开(公告)号：US4757716A
公开(公告)日：1988-07-19
申请号：US117918
申请日：1987-11-06
申请人： Lawrence D. Nottingham , Thomas E. Michaels , Jennifer E. Michaels
发明人： Lawrence D. Nottingham , Thomas E. Michaels , Jennifer E. Michaels
IPC分类号： F01D21/00 , G01N29/22 , G01N29/265 , G10K11/35 , G01N29/04
CPC分类号： G10K11/35 , F01D21/003 , G01N29/223 , G01N29/265 , G01N29/4463 , G01N2291/2632 , G01N2291/2693
摘要： An immersion based ultrasonic inspection system is disclosed which is used to interrogate the bore and near bore material of turbine and generator rotors by passing ultrasonic search units through the rotor bore. This system utilizes variable focus array inspection transducers in a shear mode inspection of the near bore material. A ranging transducer is provided which is used to correct the surface time of the inspection beam. A mapping transducer and blind bore sensor allow diameter mapping of the rotor bore as well as a blind rotor end sensing as the scan head carrying the transducers enters the bore. A scan head centering device or chuck deploys four radial arms to center and support the scan head. Each arm has a roller attached to the end which contacts the bore and rolls along so that the bore will not be damaged as the scan head passes through the bore. The chuck is driven by an electric motor and coupled to a resolver allowing the chuck to be adjusted according to bore geometry mapped by the mapping transducer. The chuck includes a pneumatic disengagement device for fail-safe disengagement of the centering arms to allow retrieval of the scan head in the event of motor or wiring failure. The chuck also includes cable pathways for control cables for the various scan head motion axes. An inspection transducer carriage is provided that provides three axes of motion to the inspection transducer. A radial motion is provided by two radial support assemblies driven by an electric motor and coupled to a resolver allowing radial position to be accurately determined.
摘要翻译：公开了一种浸没式超声波检测系统，其通过使超声波搜索单元通过转子孔而用于询问涡轮机和发电机转子的孔和近孔材料。该系统在近孔材料的剪切模式检查中使用可变焦点阵列检查传感器。提供了一种测距传感器，用于校正检查光束的表面时间。映射传感器和盲孔传感器允许转子孔的直径映射以及当传感器的扫描头进入孔时的盲转子端感测。扫描头定心装置或卡盘部署四个径向臂以居中并支撑扫描头。每个臂具有附接到端部的辊，其接触孔并且滚动，使得当扫描头通过孔时孔不会被损坏。卡盘由电动机驱动并连接到旋转变压器，允许根据由映射换能器映射的孔几何形状来调整卡盘。卡盘包括用于故障安全脱离定心臂的气动分离装置，以允许在电动机或接线故障的情况下取回扫描头。卡盘还包括用于各种扫描头运动轴的控制电缆的电缆路径。提供检查传感器托架，其向检测传感器提供三个运动轴。径向运动由两个由电动马达驱动的径向支撑组件提供，并连接到能够准确地确定径向位置的旋转变压器。

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