Hand-held sound source for sonic infrared imaging of defects in materials
    1.
    发明授权
    Hand-held sound source for sonic infrared imaging of defects in materials 有权
    用于材料缺陷的声波红外成像的手持声源

    公开(公告)号:US07064332B2

    公开(公告)日:2006-06-20

    申请号:US10839767

    申请日:2004-05-05

    IPC分类号: G01N29/22

    摘要: A hand-held sound source for use in an infrared or thermal imaging system that detects sub-surface defects in a structure. The sound source includes a transducer that is positioned against the structure to emit a sound signal into the structure. The sound source further includes an adjustable spring that pushes the transducer against the structure with a predetermined amount of force so that the sound energy is effectively coupled into the structure. The sound source also includes three stabilizing legs that stabilize the transducer on the structure. The length of each leg can be adjustable relative to the length of the other legs so that the sound source can be used against irregular surfaces.

    摘要翻译: 用于红外或热成像系统的手持式声源,用于检测结构中的次表面缺陷。 声源包括一个传感器,其位于结构上以将声音信号发射到该结构中。 声源还包括可调弹簧,其以预定量的力推动换能器抵靠结构,使得声能有效地耦合到结构中。 声源还包括使结构上的换能器稳定的三个稳定腿。 每个腿的长度可相对于其他腿的长度是可调节的,使得声源可以用于不规则的表面。

    Authoring Tool and Method for Creating an Electrical Document
    9.
    发明申请
    Authoring Tool and Method for Creating an Electrical Document 审中-公开
    创作工具及创建电子文档的方法

    公开(公告)号:US20110107192A1

    公开(公告)日:2011-05-05

    申请号:US11908251

    申请日:2006-01-03

    IPC分类号: G06F17/00

    CPC分类号: A61K31/12

    摘要: An authoring tool for creating an electronic document, a method for creating the electronic document, a data storage medium for instructing a computer to execute the method for creating the electronic document and a data storage medium for instructing a computer to display the electronic document. The authoring tool comprises; a template module for selecting a template for the electronic document, the template comprising one or more display pages; a content management module for arranging one or more media files on each display page with selected interrelationships between the media files; a generating module for creating an electronic page file for each display page, wherein the media files are embedded in the respective electronic page files based on the selected interrelationships and in a manner such that each electronic page file includes interrelationship data defining the interrelationships of the embedded media files in said each electronic page file with other media files in said each electronic page file and with other media files in other electronic page files of the electronic document; and a binding module for electronically binding the respective electronic page files so as to create the electronic document.

    摘要翻译: 用于创建电子文档的创作工具,用于创建电子文档的方法,用于指示计算机执行创建电子文档的方法的数据存储介质和用于指示计算机显示电子文档的数据存储介质。 创作工具包括 用于选择所述电子文档的模板的模板模块,所述模板包括一个或多个显示页面; 内容管理模块,用于在每个显示页面上布置一个或多个媒体文件,其中媒体文件之间具有选定的相互关系; 用于为每个显示页面创建电子页面文件的生成模块,其中基于所选择的相互关系将媒体文件嵌入在相应的电子页面文件中,并且以这样的方式使得每个电子页面文件包括定义嵌入的相互关系的相互关系数据 所述每个电子页面文件中的媒体文件与所述每个电子页面文件中的其他媒体文件以及电子文档的其他电子页面文件中的其他媒体文件; 以及用于电子地绑定各个电子页面文件以便创建电子文档的装订模块。

    System and method for generating chaotic sound for sonic infrared imaging of defects in materials
    10.
    发明申请
    System and method for generating chaotic sound for sonic infrared imaging of defects in materials 有权
    用于生成材料缺陷的声波红外成像混沌声的系统和方法

    公开(公告)号:US20050151083A1

    公开(公告)日:2005-07-14

    申请号:US10940850

    申请日:2004-09-14

    摘要: A defect detection system for thermally imaging a structure that has been energized by sound energy. The system includes a transducer that couples a sound signal into the structure, where the sound signal causes defects in the structure to heat up. In one embodiment, a hard metal disk is positioned between the transducer and the structure to help couple the sound energy from the transducer into the structure. A predetermined force is applied to the transducer and a pulse duration and a pulse frequency of the sound signal are selected so that the sound energy induces acoustic chaos in the structure, thus generating increased thermal energy. A thermal imaging camera images the structure when it is heated by the sound signal.

    摘要翻译: 一种用于对通过声能激发的结构进行热成像的缺陷检测系统。 该系统包括将声音信号耦合到结构中的传感器,其中声音信号引起结构中的缺陷加热。 在一个实施例中,硬金属盘位于换能器和结构之间,以帮助将来自换能器的声能耦合到结构中。 对换能器施加预定的力,并且选择声音信号的脉冲持续时间和脉冲频率,使得声能在结构中引起声学混沌,从而产生增加的热能。 热成像摄像机在通过声音信号加热时对结构进行成像。