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    Non-destructive inspection device for inspecting limited-access features of a structure
    1.
    发明授权
    Non-destructive inspection device for inspecting limited-access features of a structure 有权
    用于检查结构的有限访问特征的非破坏性检查装置

    公开(公告)号：US07231826B2

    公开(公告)日：2007-06-19

    申请号：US10752890

    申请日：2004-01-07

    申请人： Richard H. Bossi ,  Gary E. Georgeson ,  James C. Kennedy

    发明人： Richard H. Bossi ,  Gary E. Georgeson ,  James C. Kennedy

    IPC分类号： G01N29/24

    CPC分类号： G01N29/225 ,  G01N9/24 ,  G01N29/265 ,  G01N29/28 ,  G01N2291/02854 ,  G01N2291/106

    摘要： There is provided a non-destructive inspection device having an actuating portion and at least one inspecting portion. The inspecting portion(s) are magnetically coupled to the actuating portion so that the inspecting portion(s) may be moved into limited-access areas to inspect features of a structure. The inspecting portion(s) each include at least one inspection sensor that transmits and/or receives signals that, when processed, indicate defects in the features of the structure. The actuating portion may include a handle for manual movement of the inspection device, or alternatively may include a motorized drive wheel for motorized positioning of the inspection device. A positional encoder device, such as an encoder wheel or optical encoder, may also be included in the actuating portion or inspecting portion(s) to monitor the location of the inspection device for more accurate or informative inspection results.

    摘要翻译： 提供了一种具有致动部分和至少一个检查部分的无损检查装置。 检查部分磁耦合到致动部分，使得检查部分可以移动到限制进入区域中以检查结构的特征。 检查部分每个包括至少一个检测传感器，其传送和/或接收在被处理时指示结构的特征中的缺陷的信号。 致动部分可以包括用于手动移动检查装置的手柄，或者可以包括用于检查装置的电动定位的电动驱动轮。 诸如编码器轮或光学编码器的位置编码器装置也可以被包括在致动部分或检查部分中，以监视检查装置的位置以获得更准确或详细的检查结果。

    NON-DESTRUCTIVE INSPECTION SYSTEMS AND METHODS THAT INCORPORATE INTERCHANGEABLE PROBES
    8.
    发明申请
    NON-DESTRUCTIVE INSPECTION SYSTEMS AND METHODS THAT INCORPORATE INTERCHANGEABLE PROBES 有权
    非破坏性检查系统和方法可互换探针

    公开(公告)号：US20130014600A1

    公开(公告)日：2013-01-17

    申请号：US13179878

    申请日：2011-07-11

    申请人： Dennis P. Sarr ,  James C. Kennedy

    发明人： Dennis P. Sarr ,  James C. Kennedy

    IPC分类号： G01D21/00

    CPC分类号： G01D21/00 ,  G01N29/041 ,  G01N29/043 ,  G01N29/225 ,  G01N29/265 ,  G01N29/28 ,  G01N2291/106 ,  Y10T483/17

    摘要： A non-destructive inspection (NDI) device is described that includes a robotic arm, a storage device proximate the robotic arm, and a plurality of NDI probe assemblies disposed within the storage device. Each NDI probe assembly includes at least one transducer operable for NDI of a part and a tool operable as a mechanical interface between the robotic arm and the corresponding NDI probe assembly. Each NDI probe assembly is configured for a specific NDI task, for NDI of a part, and the robotic arm is operable for selectively engaging the tools and movement of the probe assemblies for the NDI of at least a portion of a part.

    摘要翻译： 描述了一种非破坏性检查（NDI）装置，其包括机器手臂，靠近机器臂的存储装置和设置在存储装置内的多个NDI探针组件。 每个NDI探针组件包括至少一个可操作用于部件的NDI的换能器和可操作为机器人手臂与相应的NDI探头组件之间的机械接口的刀具。 每个NDI探针组件被配置用于针对零件的NDI的特定NDI任务，并且机器人臂可操作用于选择性地接合工具并且移动针对部件的至少一部分的NDI的探针组件。

    ULTRASONIC PROBE
    10.
    发明申请
    ULTRASONIC PROBE 有权
    超声探头

    公开(公告)号：US20100064812A1

    公开(公告)日：2010-03-18

    申请号：US12626859

    申请日：2009-11-27

    申请人： Barry A. Fetzer ,  James C. Kennedy ,  Thomas E. Riechers ,  Fred D. Young

    发明人： Barry A. Fetzer ,  James C. Kennedy ,  Thomas E. Riechers ,  Fred D. Young

    IPC分类号： G01N29/02

    CPC分类号： A61B8/14 ,  A61B8/4281 ,  G10K11/02

    摘要： An ultrasonic probe includes a probe body having a contact surface and a cavity that is open at the contact surface, an ultrasonic transducer carried by the body, and a spacer within the cavity. The spacer has a first surface acoustically coupled to the transducer, and a second (coupling) surface within the cavity. The spacer propagates an acoustic signal between the transducer and the coupling surface. The coupling surface is spaced apart from the contact surface to form a recess within the body. The body further has at least one port for circulating a coupling fluid into the recess. Depth of the recess is selected to balance gravitational force on the coupling fluid versus surface tension of the coupling fluid so a bead of the fluid forms over an edge of a structure under inspection as the probe is moved over the edge.

    摘要翻译： 超声波探头包括具有接触表面和在接触表面处开口的空腔的探针体，由身体承载的超声换能器和腔内的间隔件。 间隔件具有声耦合到换能器的第一表面和腔内的第二（耦合）表面。 隔离器在换能器和耦合表面之间传播声信号。 联接表面与接触表面间隔开，以在主体内形成凹陷。 主体还具有用于使耦合流体循环到凹部中的至少一个端口。 选择凹槽的深度以平衡耦合流体上的重力与耦合流体的表面张力，因此当探针在边缘上移动时，流体的边缘形成在被检查结构的边缘上。