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11. 发明授权

US4558598A Ultrasonic linear array water nozzle and method 失效
标题翻译：超声线阵排水喷嘴及方法
公开(公告)号：US4558598A
公开(公告)日：1985-12-17
申请号：US618227
申请日：1984-06-07
申请人： Fred D. Young
发明人： Fred D. Young
IPC分类号： G01N29/28 , G10K11/02 , G01N29/04
CPC分类号： G10K11/02 , G01N29/28
摘要： An ultrasonic linear array water nozzle (10, 10A) wherein water is coupled with ultrasonic energy between linear array transducers (126) and a workpiece (132) under inspection. The nozzle includes a water receiving plenum chamber (22) extending for the length of the nozzle and for the length of linear array transducers. Plenum chamber (22) supplies water immediately downstream of the transducers where water is coupled with ultrasonic energy from the transducers. The nozzle has a main body (88) downstream of the transducers and has downstream water paths in the form of waveguides (190) which are spaced by air gaps (186), the waveguides each extending downstream in the shape of an exponential horn. The waveguides (190), formed by consecutive plates (168) having air gaps (186), are each in respective alignment with an individual transducer (126).
摘要翻译：一种超声线性阵列水喷嘴（10,10A），其中水在被检查的线性阵列换能器（126）和工件（132）之间与超声能量耦合。喷嘴包括延伸喷嘴长度和长度为线性阵列换能器的吸水气室（22）。整流室（22）在传感器的下游提供水，水与传感器的超声能量耦合在一起。喷嘴在换能器的下游具有主体（88），并且具有以气隙（186）间隔开的波导形式的下游水路（190），每个波导以指数角形的形状延伸到下游。由具有气隙（186）的连续板（168）形成的波导（190）各自与各个换能器（126）对准。

12. 发明授权

US5031458A Portable ultrasonic inspection probe for laminated structures 失效
标题翻译：便携式超声波检测探针用于层压结构
公开(公告)号：US5031458A
公开(公告)日：1991-07-16
申请号：US371347
申请日：1989-06-26
申请人： Fred D. Young , James E. Cook
发明人： Fred D. Young , James E. Cook
IPC分类号： G01N29/265
CPC分类号： G01N29/265 , G01N2291/0231 , G01N2291/262
摘要： A portable ultrasonic inspection probe (400) for determining the presence, location, and size of flaws in a laminated structure such as a composite "I" stiffener (30'). The probe includes a shoe assembly (402) having a plurality of shoes (52', 54', 56', 58') that are arranged for coordinated movement relative to the "I" stiffener and house a plurality of ultrasonic transducers that produce inspection information related to the "I" stiffener. The shoes are biased by spring assemblies (64' and 66') toward the web 34' and flange 32' and flange 32' of the "I" stiffener. A fore drive (404) and an aft drive (406) are mounted on the shoe assembly and spring loaded to engage the "I" stiffener so as to cause translational movement of the shoe assembly when energized. The shoe assembly may be moved by either one or both of the drives. A position encoder (408) produces information related to the position of the probe as it is moved along the "I" stiffener. The position encoder is spring loaded such that it is driven by the relative motion of the "I" stiffener when the fore drive engages the "I" stiffener and by the fore drive when the fore drive does not engage the "I" stiffener.
摘要翻译：一种用于确定诸如复合材料“I”加强件（30'）的层压结构中的缺陷的存在，位置和尺寸的便携式超声波检查探针（400）。探针包括具有多个鞋子（52'，54'，56'，58'）的靴子组件（402），其布置成相对于“I”加强筋协调运动，并容纳多个产生检查的超声波换能器有关“I”加强筋的信息。鞋子由弹簧组件（64'和66'）朝向腹板34'和“I”加强筋的凸缘32'和凸缘32'偏置。前驱动器（404）和后驱动器（406）安装在鞋组件上并且弹簧加载以接合“I”加强件，以便在通电时引起鞋组件的平移运动。鞋组件可以由驱动器中的一个或两个驱动。位置编码器（408）在沿着“I”加强件移动时产生与探头的位置有关的信息。位置编码器是弹簧加载的，使得当前驱动器接合“I”加强件时，当前驱动器不接合“I”加强件时，它由“I”加强件的相对运动驱动。

13. 发明申请

US20090049920A1 IMMERSION ULTRASONIC TEST PART HOLDER, SYSTEM AND METHOD FOR NONDESTRUCTIVE EVALUATION 有权
标题翻译：超声波测试部件保持器，系统和非结构评估方法
公开(公告)号：US20090049920A1
公开(公告)日：2009-02-26
申请号：US11843471
申请日：2007-08-22
申请人： Fred D. Young , Martin L. Freet , Kevin R. Bray
发明人： Fred D. Young , Martin L. Freet , Kevin R. Bray
IPC分类号： G01H3/00
CPC分类号： G01N29/28 , G01N29/07 , G01N29/225 , G01N29/4463
摘要： A part holder for immersion ultrasonic testing having a solid buffer material with acoustic properties that match the immersion fluid is disclosed. Test systems and methods are also disclosed.
摘要翻译：公开了一种具有与浸渍液体匹配的声学特性的固体缓冲材料的用于浸没式超声波测试的部件保持器。还公开了测试系统和方法。

14. 发明申请

US20080202245A1 PROBE FOR INSPECTION OF EDGES OF A STRUCTURE 有权
标题翻译：检查结构边缘的探针
公开(公告)号：US20080202245A1
公开(公告)日：2008-08-28
申请号：US11680191
申请日：2007-02-28
申请人： Fred D. Young
发明人： Fred D. Young
IPC分类号： G01N29/04
CPC分类号： G01N29/28 , G01N29/225 , G01N29/265 , G01N2291/044 , G01N2291/2694
摘要： An apparatus including a linear array transducer coupled to an upper housing of the apparatus and positioned above a tapered chamber. The tapered chamber configured to maintain a column of couplant between the linear array transducer and a structure to be inspected as the linear array transducer is positioned over an edge of the structure.
摘要翻译：一种装置，包括耦合到设备的上壳体并且定位在锥形室上方的线性阵列换能器。该锥形室被配置为当线性阵列换能器定位在结构的边缘上方时，在线性阵列换能器和待检查的结构之间维持一列耦合剂。

15. 发明授权

US5585564A Ultrasonic inspection system for laminated stiffeners 失效
标题翻译：叠层加强筋超声波检测系统
公开(公告)号：US5585564A
公开(公告)日：1996-12-17
申请号：US86283
申请日：1993-07-01
申请人： Troy W. Brunty , Fred D. Young
发明人： Troy W. Brunty , Fred D. Young
IPC分类号： G01N29/22 , G01N29/27 , G01N29/28 , G01N29/04
CPC分类号： G01N29/225 , G01N29/27 , G01N29/28 , G01N2291/0231 , G01N2291/02854 , G01N2291/262
摘要： An ultrasonic inspection system for determining the presence, location, and size of flaws in laminated structure such as an "I" stiffener in a single inspection cycle. The exemplary system includes an immersion tank, five (5) single probes, 188 transducers, four (4) motor assemblies, two (2) encoder assemblies, a collection tank, and a recirculation assembly. The probes are designed to match the shape of the stringer. Two (2) motors fore and two (2) motors aft of the immersion tank, produce information related to the position of the stringer with respect to the position of the transducer. The position encoder is spring-loaded against the stringer.
摘要翻译：超声检查系统，用于确定层叠结构中的缺陷的存在，位置和尺寸，例如在单个检查周期中的“I”加强件。示例性系统包括浸没池，五（5）个单探针，188个换能器，四（4）个马达组件，两个（2）编码器组件，收集箱和再循环组件。探针设计成匹配桁条的形状。两（2）个电动机前置和两（2）个电动机在沉没池后面，产生与桁条相对于换能器位置的位置相关的信息。位置编码器弹簧加载在纵梁上。

16. 发明授权

US07571649B2 Probe for inspection of edges of a structure 有权
标题翻译：检查结构边缘的探头
公开(公告)号：US07571649B2
公开(公告)日：2009-08-11
申请号：US11680191
申请日：2007-02-28
申请人： Fred D. Young
发明人： Fred D. Young
IPC分类号： G01N29/04
CPC分类号： G01N29/28 , G01N29/225 , G01N29/265 , G01N2291/044 , G01N2291/2694
摘要： An apparatus including a linear array transducer coupled to an upper housing of the apparatus and positioned above a tapered chamber. The tapered chamber configured to maintain a column of couplant between the linear array transducer and a structure to be inspected as the linear array transducer is positioned over an edge of the structure.
摘要翻译：一种装置，包括耦合到设备的上壳体并且定位在锥形室上方的线性阵列换能器。该锥形室被配置为当线性阵列换能器定位在结构的边缘上方时，在线性阵列换能器和待检查的结构之间维持一列耦合剂。

17. 发明授权

US07448271B2 Inspection system and associated method 有权
标题翻译：检验系统及相关方法
公开(公告)号：US07448271B2
公开(公告)日：2008-11-11
申请号：US11205964
申请日：2005-08-17
申请人： Michael J. Duncan , Mark A. Lee , Fred D. Young
发明人： Michael J. Duncan , Mark A. Lee , Fred D. Young
IPC分类号： G01N29/265 , G01N29/06
CPC分类号： G01N29/226 , G01N29/265 , G01N2291/2694
摘要： A system and method for inspecting a structure are provided. The system includes at least one non-destructive inspection (“NDI”) sensor capable of acquiring data indicative of at least a portion of the structure, and at least one positional sensor for acquiring positional data of the NDI sensor. The system also includes a mechanism operable to trigger the NDI sensor and/or the positional sensor to acquire data such that data indicative of the structure and the positional data are acquired at approximately the same time. The system further includes a movable arm carrying the sensors and movably attached to a base. The system includes a data acquisition system capable of communicating with the sensors such that the data acquisition system generates information indicative of at least a portion of the structure based on the data acquired by the sensors.
摘要翻译：提供了一种用于检查结构的系统和方法。该系统包括能够获取表示该结构的至少一部分的数据的至少一个非破坏性检查（“NDI”）传感器，以及用于获取NDI传感器的位置数据的至少一个位置传感器。该系统还包括可操作以触发NDI传感器和/或位置传感器以获取数据的机构，使得在大约相同的时间获取指示结构和位置数据的数据。所述系统还包括携带所述传感器并可移动地附接到基座的可移动臂。该系统包括能够与传感器进行通信的数据采集系统，使得数据采集系统基于由传感器获取的数据产生指示结构的至少一部分的信息。

18. 发明授权

US06167760A Ultrasonic inspection system for laminated stiffeners 失效
公开(公告)号：US06167760A
公开(公告)日：2001-01-02
申请号：US08829968
申请日：1997-04-01
申请人： Troy W. Brunty , Fred D. Young
发明人： Troy W. Brunty , Fred D. Young
IPC分类号： G01N2904
CPC分类号： G01N29/28 , G01N29/0645 , G01N29/22 , G01N29/225 , G01N29/27 , G01N2291/0231 , G01N2291/02854 , G01N2291/262
摘要： An ultrasonic one pass inspection system for determining the presence, location, and size of flaws in laminated structure such as an “I” stiffener in a single inspection cycle. The exemplary system includes an immersion tank, six (6) single probes, 184 transducers, four (4) motor assemblies, two (2) encoder assemblies, a collection tank, and a recirculation assembly. The probes are designed to match the shape of the stiffener. Two (2) motors fore and two (2) motors aft of the immersion tank, produce information related to the position of the stiffener with respect to the position of the transducer. The position encoder is spring-loaded against the stiffener.

19. 发明授权

US6131460A Ultrasonic inspection system for laminated stiffeners 有权
标题翻译：叠层加强筋超声波检测系统
公开(公告)号：US6131460A
公开(公告)日：2000-10-17
申请号：US250042
申请日：1999-02-12
申请人： Troy W. Brunty , Fred D. Young
发明人： Troy W. Brunty , Fred D. Young
IPC分类号： G01N29/22 , G01N29/27 , G01N29/28 , G01N29/04
CPC分类号： G01N29/28 , G01N29/0645 , G01N29/22 , G01N29/225 , G01N29/27 , G01N2291/0231 , G01N2291/02854 , G01N2291/262
摘要： An ultrasonic one pass inspection system for determining the presence, location, and size of flaws in laminated structure such as an "I" stiffener in a single inspection cycle. The exemplary system includes an immersion tank, six (6) single probes, 184 transducers, four (4) motor assemblies, two (2) encoder assemblies, a collection tank, and a recirculation assembly. The probes are designed to match the shape of the stiffener. Two (2) motors fore and two (2) motors aft of the immersion tank, produce information related to the position of the stiffener with respect to the position of the transducer. The position encoder is spring-loaded against the stiffener.
摘要翻译：超声波一次检查系统，用于确定层叠结构中的缺陷的存在，位置和尺寸，例如在单个检查周期中的“I”加强件。示例性系统包括浸没池，六（6）个单探针，184个换能器，四（4）个马达组件，两个（2）编码器组件，收集箱和再循环组件。探针被设计成与加强件的形状相匹配。两（2）个电动机前置和两（2）个电动机后沉浸池，产生关于加强件相对于传感器位置的位置的信息。位置编码器弹簧加载在加强件上。

20. 发明授权

US4848159A Ultrasonic inspection probe for laminated structures 失效
标题翻译：用于层压结构的超声波检测探头
公开(公告)号：US4848159A
公开(公告)日：1989-07-18
申请号：US53346
申请日：1987-05-22
申请人： James C. Kennedy , William M. Lankelis , Edward L. Puckett , Fred D. Young
发明人： James C. Kennedy , William M. Lankelis , Edward L. Puckett , Fred D. Young
IPC分类号： G01N29/265
CPC分类号： G01N29/265 , G01N2291/0231 , G01N2291/02854 , G01N2291/0289 , G01N2291/262
摘要： An ultrasonic inspection probe for locating and sizing flaws in the radius region (20) and adjacent areas of a laminated structure (10), such as a composite "T" stiffener (30). The probe includes a plurality of shoes (48, 50, 52, 54, 56, 58) that are arranged for coordinated movement relative to the part under inspection. Each shoe includes a plurality of ultrasonic transducers that are arranged in predetermined adjacent relationships to one another and operated in timed sequence in one or more through-transmission, pulse echo or loss-of-back modes to effect an ultrasonic scan in one direction through the part while the transducers are moved together in another direction along the part. Inspection of the radius region is effected using combinations of angular pulse echo inspection (PEF, PEA, LL45P, RL45P), "radius-to-radius" through-transmission inspection at an angle through the radius region (RTT, RTR, L37.5T, L37.5R, U37.5T, U37.5R), and "flange-to-radius" through-transmission inspection normally into the upper flange (RU45T) and angularly out through the radius RU45R, LU45R).
摘要翻译：一种用于定位和调整半径区域（20）中的瑕疵和层叠结构（10）的相邻区域（例如复合材料“T”加强件）的超声波检查探针。探针包括多个鞋子（48,50,52,54,56,58），其布置成相对于被检查部分的协调运动。每个鞋包括多个超声波换能器，它们彼此以预定的相邻关系布置，并且以一个或多个贯穿传输，脉冲回波或丢失模式的定时序列操作，以通过所述一个方向进行超声波扫描换能器沿另一方向沿着该部分一起移动。使用角脉冲回波检查（PEF，PEA，LL45P，RL45P），通过半径区域（RTT，RTR，L37.5T）的“半径到半径”透射检查的组合来检查半径区域，L37.5R，U37.5T，U37.5R）和“法兰到半径”贯穿检查通常进入上法兰（RU45T），并通过半径RU45R，LU45R成角度地出射。

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