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61. 发明授权

EP2649435B1 X-RAY INSPECTION TOOL MOVING ON TRACKS FIXED TO AN AIRCRAFT BY USE OF SUCTION CUPS 有权
公开(公告)号：EP2649435B1
公开(公告)日：2019-05-01
申请号：EP11784843.2
申请日：2011-10-26
申请人： The Boeing Company
发明人： SAFAI, Morteza
IPC分类号： G01N23/04 , G01N23/203

62. 发明公开

EP3454049A3 X-RAY INSPECTION SYSTEM FOR PIPES 审中-公开
公开(公告)号：EP3454049A3
公开(公告)日：2019-04-10
申请号：EP18190331.1
申请日：2018-08-22
申请人： The Boeing Company
发明人： SAFAI, Morteza , GEORGESON, Gary Ernest
IPC分类号： G01N23/18 , G01N29/26 , G01N23/02
摘要： A method and system for scanning an elongate structure. A scanner in a scanning system is moved axially along the elongate structure using a translating structure in the scanning system. The elongate member is scanned axially as the scanner moves axially along the elongate structure. The scanner is moved rotationally around the elongate structure at a location in which an inconsistency is detected at the location during an axial scan. The elongate structure is scanned rotationally at the location while the scanner moves rotationally around the elongate structure.

63. 发明公开

EP3235780A1 MEMS TRANSDUCERS IN A PHASED ARRAY COUPLED TO A FLEXIBLE SUBSTRATE USING CARBON NANOTUBES FOR CONFORMAL ULTRASOUND SCANNING 有权
标题翻译：相变阵列MEMS传感器与柔性衬底耦合使用碳纳米管进行超声扫描
公开(公告)号：EP3235780A1
公开(公告)日：2017-10-25
申请号：EP17167128.2
申请日：2017-04-19
申请人： The Boeing Company
发明人： HUMFELD, Keith D , SAFAI, Morteza
IPC分类号： B81C3/00 , B06B1/04 , G01N29/04 , G01N29/24 , G01N29/26 , B82Y15/00
摘要： A plurality of micro-electro-mechanical system (MEMS) transducers in a phased array are coupled to a flexible substrate using carbon nanotubes (CNTs) for conformal ultrasound scanning. Each transducer comprises a cantilever, magnetic material deposited on the cantilever, and a solenoid positioned relative to the magnetic material. The carbon nanotubes are grown on the cantilever and mechanically couple the transducer to one side of the flexible substrate. The other side of the flexible substrate is applied to a surface of a part under inspection, and the transducers are electrically connected to a processer to cause movement of the cantilevers when the solenoids are energized by the processor. The movement of the cantilevers results in movement of the carbon nanotubes, which imparts a force to the flexible substrate that results in ultrasound waves, which permeate the part. Returns from the ultrasound waves are interpreted by the processor to generate images of the part.
摘要翻译：相控阵列中的多个微机电系统（MEMS）换能器使用碳纳米管（CNT）耦合到柔性衬底以进行共形超声扫描。每个换能器包括悬臂，沉积在悬臂上的磁性材料以及相对于磁性材料定位的螺线管。碳纳米管在悬臂上生长并且将换能器机械耦合到柔性基板的一侧。柔性衬底的另一侧被施加到被检查部件的表面，并且换能器电连接到处理器，以在螺线管被处理器激励时引起悬臂的移动。悬臂梁的运动导致碳纳米管的移动，这给碳纳米管赋予了一个力到柔性基底，导致渗透该部分的超声波。处理器会解释超声波返回以生成部件的图像。

64. 发明公开

EP3199807A1 SOLID-STATE MOTOR AND ASSOCIATED SYSTEMS AND METHODS 有权
标题翻译：固态马达及相关系统和方法
公开(公告)号：EP3199807A1
公开(公告)日：2017-08-02
申请号：EP17153410.0
申请日：2017-01-26
申请人： The Boeing Company
发明人： SAFAI, Morteza , MEREDITH, Kimberly D.
IPC分类号： F03G7/06
CPC分类号： F03G7/065 , B64C13/30 , F16G1/20 , G05D23/27535
摘要： Described herein is a motor (100) comprising a first rotatable member (110) and an anchor (120), spaced apart from the first rotatable member (110). The motor (100) also comprises a belt (130), in tension about the first rotatable member (110) and the anchor (120). The belt (130) is co-rotatably engaged with the first rotatable member (110). Further, the belt (130) is made from a shape-memory alloy. Additionally, the motor (100) comprises a thermal regulation device (140), positioned between spaced-apart first and second portions (134, 136) of the belt (130). The thermal regulation device (140) is also configured to concurrently cool the first portion (134) of the belt (130) to contract the first portion (134) of the belt (130) and heat the second portion (136) of the belt (130) to expand the second portion (136) of the belt (130). Concurrent contraction and expansion of the first and second portions (134, 136) of the belt (130) cause rotation of the belt (130).
摘要翻译：本文描述了一种马达（100），其包括与第一可旋转构件（110）间隔开的第一可旋转构件（110）和锚定件（120）。马达（100）还包括围绕第一可旋转构件（110）和锚（120）张紧的带（130）。带（130）与第一可旋转构件（110）可共同旋转地接合。此外，带（130）由形状记忆合金制成。另外，马达（100）包括位于带（130）的间隔开的第一部分（134）和第二部分（136）之间的热调节装置（140）。热调节装置（140）还构造成同时冷却带（130）的第一部分（134）以收缩带（130）的第一部分（134）并且加热带（130）的第二部分（136）（130）以使带（130）的第二部分（136）扩张。带（130）的第一和第二部分（134,136）的同时收缩和膨胀引起带（130）的旋转。

65. 发明公开

EP3043416A1 SYSTEMS AND METHODS FOR MONITORING TEMPERATURES OF BATTERIES 有权
标题翻译：圣彼得堡ZURÜBERWACHUNGDER TEMPERATUR VON BATTERIEN
公开(公告)号：EP3043416A1
公开(公告)日：2016-07-13
申请号：EP15193661.4
申请日：2015-11-09
申请人： The Boeing Company
发明人： GEORGESON, Gary E. , SAFAI, Morteza
IPC分类号： H01M10/48 , G01K11/12 , H01M10/052
CPC分类号： G01K11/12 , G01K11/125 , G01K2205/00 , H01M10/052 , H01M10/486 , H01M10/488 , H01M2220/20 , Y02E60/122
摘要： A method for monitoring a temperature of a battery is provided. The method includes applying a thermochromatic coating to a surface of the battery. The method additionally includes directing electromagnetic radiation towards the thermochromatic coating, observing a thermochromatic response of the thermochromatic coating to the electromagnetic radiation, and identifying at least one portion of the battery that has experienced a temperature above a predefined threshold temperature, based on the thermochromatic response.
摘要翻译：提供了一种监视电池温度的方法。该方法包括将热色涂层施加到电池的表面。该方法还包括将电磁辐射引导到热色涂层，观察热色涂层对电磁辐射的热色响应，以及基于热色反应来识别经历了高于预定阈值温度的温度的电池的至少一部分。

66. 发明公开

EP2957901A1 SYSTEM AND METHOD FOR DETECTING PIN-HOLES IN FIBERGLASS AND COMPOSITE PARTS 有权
标题翻译：系统和方法微型小孔玻璃纤维及复合件检测
公开(公告)号：EP2957901A1
公开(公告)日：2015-12-23
申请号：EP15172787.2
申请日：2015-06-18
申请人： The Boeing Company
发明人： SAFAI, Morteza , TURNER, Ronald G.
IPC分类号： G01N21/894
摘要： A system (200, 300) and method (400) is disclosed for detecting defects in the surface of a workpiece such as a fiberglass or composite part (100). A light source (201, 305) is positioned to direct light at the workpiece (100) at an oblique angle (401) with respect to the surface of the workpiece (100). At least one camera (205, 303, 304) is positioned to detect light reflected (203) from the workpiece (100) and to generate a light signal corresponding to the reflected light (203). A polarizing lens (204) is positioned between each of the at least one cameras (205, 303, 304) and the workpiece (100). A processor (206) is coupled to each of the at least one cameras (205, 303, 304) to receive the corresponding light signals. The processor (206) is programmed to process the light signals to detect any defects in the surface of the workpiece (100) based on relative magnitudes of the received light signal. A video display (207) and a printer (209, 306) are preferably coupled to the processor (206) to show any detected defects.
摘要翻译：一种系统（200，300）和方法（400）是圆盘为游离缺失在工件的表面检测缺陷：例如玻璃纤维或复合材料部件（100）。光源（201，305）处的斜角（401）相对于所述（100）的表面的工件的工件（100）被定位成直接光。至少一个摄像机（205，303，304）被定位成检测从所述工件（100），并产生一光信号对应于反射光（203）反射的（203）。偏振透镜（204）的每一个所述至少一个摄像机（205，303，304）和所述工件（100）之间定位。处理器（206）被耦合到每个所述至少一个摄像机（205，303，304）以接收相应的光信号。该处理器（206）被编程以处理光信号，以检测在基于接收到的光信号的相对幅度的工件（100）的表面上的任何缺陷。一种视频显示（207）和打印机（209，306）优选地耦合到处理器（206），以显示任何检测到的缺陷。

67. 发明公开

EP2852833A1 RECONFIGURABLE DETECTOR SYSTEM 有权
标题翻译： REKONFIGURIERBARES DETEKTORSYSTEM
公开(公告)号：EP2852833A1
公开(公告)日：2015-04-01
申请号：EP13708581.7
申请日：2013-02-21
申请人： The Boeing Company
发明人： SAFAI, Morteza
IPC分类号： G01N23/20 , G01N23/203
CPC分类号： G01N23/20008 , G01N23/203
摘要： A method and apparatus for inspecting an object using a backscatter inspection system. In one illustrative embodiment, an apparatus comprises a radiation source, a collimator, and a detector system. The radiation source is configured to emit radiation. The collimator is configured to form a beam using a portion of the radiation emitted by the radiation source. The beam is directed towards a surface of an object. The detector system is configured to detect backscatter formed in response to the beam encountering the object. A shape of the detector system is configured to be changed into a selected shape.
摘要翻译：使用反向散射检查系统检查物体的方法和装置。在一个说明性实施例中，装置包括辐射源，准直仪和检测器系统。辐射源被配置为发射辐射。准直器被配置为使用由辐射源发射的辐射的一部分来形成光束。光束指向物体的表面。检测器系统被配置为检测响应于遇到物体的束形成的反向散射。检测器系统的形状被配置为被改变成选定的形状。

68. 发明公开

EP2370806A1 QUANTUM DOT-BASED ENVIRONMENTAL INDICATORS 失效
标题翻译：量子点BASIS环境指标
公开(公告)号：EP2370806A1
公开(公告)日：2011-10-05
申请号：EP09799812.4
申请日：2009-12-16
申请人： The Boeing Company
发明人： DAVIS, Keith, J. , DEHUFF, Nicole, L. , SAFAI, Morteza
IPC分类号： G01N21/64 , C09D5/00 , G01N17/00
CPC分类号： G01N21/64 , B82Y15/00 , B82Y20/00 , C09D5/004 , C09D7/70 , G01N17/04 , G01N33/32 , Y10T428/25 , Y10T428/254 , Y10T428/256
摘要： A detection method and indicator are disclosed that includes quantum dots that fluoresce under illumination of a first light having a first wavelength to indicate the presence of a predetermined condition, and in particular, a corrosion condition. The quantum dots are surrounded by a shell material that under normal conditions reflect the first light and reacts in the presence of the predetermined condition to permit the first light to illuminate the quantum dot to excite the quantum dot to emit a second light having a second wavelength, which when detected, indicates the presence of the predetermined condition.

69. 发明公开

EP2190616A2 RAPID INSPECTION OF LIGHTNING STRIKE PROTECTION SYSTEMS PRIOR TO INSTALLING FASTENERS 有权
标题翻译： BEFORE THEREOF INSTALLING紧固件防雷系统的快速检测
公开(公告)号：EP2190616A2
公开(公告)日：2010-06-02
申请号：EP08854424.2
申请日：2008-08-21
申请人： The Boeing Company
发明人： SAFAI, Morteza , LEE, James H. , LEA, Scott W. , GEORGESON, Gary, E.
IPC分类号： B23B49/00 , B23B35/00 , G05B19/401
CPC分类号： B23B49/00 , B23B35/00 , B23B2215/04 , B23B2222/21 , B23B2226/27 , B23B2260/128 , G05B19/401 , G05B2219/45126 , G05B2219/49097 , G05B2219/49232 , G05B2219/49235 , Y10T408/03 , Y10T408/21
摘要： Methods and systems are disclosed for drilling counter sink (130) fastener (140) holes in composite materials (120) with conductive foil lightning strike protection systems (110). Initially a non-destructive depth detector is scanned over a prospective fastener hole location. Then the depth of a conductive foil (120) below a surface is detected. When the detected depth is less than a predetermined depth, a signal that indicates that a countersink fastener hole may be drilled is output. When the detected depth is greater than a predetermined depth, a signal that indicates that a countersink fastener hole may not be drilled is output.

70. 发明公开

EP4431926A1 X-RAY LINE SCAN FOR FOREIGN OBJECT DEBRIS DETECTION 审中-公开
公开(公告)号：EP4431926A1
公开(公告)日：2024-09-18
申请号：EP24159612.1
申请日：2024-02-26
申请人： The Boeing Company
发明人： SAFAI, Morteza
IPC分类号： G01N23/04 , G01T1/20
CPC分类号： G01N23/04 , G01N2223/42320130101 , G01N2223/330320130101 , G01T1/20181
摘要： A system for radiographic inspection includes a line source that emits a fan shaped beam of x-rays and a linear x-ray detector that detects the fan shaped beam of x-rays. The system further includes a first movable platform that positions the line source to emit the fan shaped beam of x-rays towards the linear x-ray detector. A second movable platform positions the linear x-ray detector to detect the fan shaped beam of x-rays after transmission through the structure or component being inspected. Synchronized movement of the first movable platform and the second movable platform significantly reduces the time of inspection while the fan shaped beam of x-rays minimizes health risks. The system further includes a first filter that blocks x-rays below a first energy threshold, and a second filter that blocks x-rays below a second energy threshold. The filters provide the system the ability to inspect structures and components formed of multiple types of materials, for example, foreign object debris.

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