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1.发明授权Mobile, multi-mode apparatus and method for nondestructively inspecting components of an operating system 失效用于非破坏性地检查操作系统的组件的移动，多模式设备和方法
公开(公告)号：US5614720A
公开(公告)日：1997-03-25
申请号：US408606
申请日：1995-03-22
IPC分类号： G01N23/18
CPC分类号： G01N23/18
摘要： A mobile apparatus for and a method of non-contacting, nondestructive, on-line inspection of installed components of plants, facilities or other systems. The apparatus and method use penetrating radiation sources and detectors which can be placed about vertical or horizontal components while they remain in place and in use. The apparatus can operate in multiple scanning modes and the resulting data collected can be processed using both gauging and computerized axial tomographic (CAT) algorithms and techniques. In a gauging analysis, the apparatus and method make use of both a computer-implementable model of the general shape of the component scanned and a computer-generated model of the specific component scanned.
摘要翻译： 一种用于非接触，非破坏性，在线检查植物，设施或其他系统的组件的移动装置和方法。 该装置和方法使用穿透辐射源和检测器，其可以在它们保持在适当位置并在使用中时围绕垂直或水平部件放置。 该设备可以在多种扫描模式下操作，并且可以使用计量和轴向断层（CAT）算法和技术来处理所收集的数据。 在测量分析中，该装置和方法利用扫描组件的一般形状的计算机可实现的模型和扫描的特定组件的计算机生成的模型。
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2.发明授权Mobile, multi-mode apparatus and method for nondestructively inspecting components of an operating system 失效用于非破坏性地检查操作系统的组件的移动，多模式设备和方法
公开(公告)号：US5420427A
公开(公告)日：1995-05-30
申请号：US982381
申请日：1992-11-25
IPC分类号： G01N23/18
CPC分类号： G01N23/18
摘要： A mobile apparatus for and a method of non-contacting, nondestructive, on-line inspection of installed components of plants, facilities or other systems. The apparatus and method use penetrating radiation sources and detectors mounted on a ring assembly which can be placed about vertical or horizontal components while they remain in place and in use. The ring assembly is held in place by a yoke assembly in a manner that allows the ring to be rotated relative to the yoke assembly so that multiple scans of the same component cross-section can be performed from different angles. The apparatus is also capable of sub-positioning the detectors relative to the source while the ring assembly is stationary to increase the number of scans that can be taken from different angles. The yoke assembly, in turn, is mounted on a beam assembly in a manner that allows the yoke assembly to move relative to the beam assembly. The apparatus can operate in multiple scanning modes and the resulting data collected can be processed using both application-specific, real-time data analysis techniques and available computerized axial tomographic (CAT) scanning data processing algorithms and techniques.
摘要翻译： 一种用于非接触，非破坏性，在线检查植物，设施或其他系统的组件的移动装置和方法。 该装置和方法使用安装在环组件上的穿透性辐射源和检测器，其可以围绕垂直或水平部件放置，同时它们保持在适当位置并在使用中。 环组件通过轭组件以允许环相对于轭组件旋转的方式保持在适当位置，使得可以从不同的角度执行相同部件截面的多次扫描。 该装置还能够在环组件静止时将检测器相对于源进行子定位，以增加可从不同角度获取的扫描次数。 轭组件又以允许轭组件相对于梁组件运动的方式安装在梁组件上。 该设备可以在多种扫描模式下操作，并且可以使用特定于应用的实时数据分析技术和可用的计算机轴向断层摄影（CAT）扫描数据处理算法和技术来处理收集的结果数据。
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3.发明授权Nondestructively determining the dimensional changes of an object as a function of temperature 失效将物体的尺寸变化非破坏性地确定为温度的函数
公开(公告)号：US5414648A
公开(公告)日：1995-05-09
申请号：US531322
申请日：1990-05-31
摘要： An apparatus and method for determining the shape specific contraction and expansion of cylindrical or otherwise geometrically regular-shaped products as a function of time and temperature through high precision, continuous, nondestructive dimensional analysis of a cross-section of the object as the object is heated and/or cooled. The apparatus includes multiple penetrating radiation sources and detectors. In performing the analysis on an object as its temperature changes over a certain temperature range, the apparatus generates curves or formulas representing the changes in a dimension of the object as a function of temperature and/or time.
摘要翻译： 一种用于通过对物体被加热的物体的横截面的高精度，连续，非破坏性尺寸分析来确定作为时间和温度的函数的圆柱形或其它几何规则形状的产品的形状特定收缩和膨胀的装置和方法 和/或冷却。 该装置包括多个穿透辐射源和检测器。 在对象的温度在一定的温度范围内进行分析时，该装置生成表示作为温度和/或时间的函数的物体尺寸变化的曲线或公式。
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4.发明授权Automated system for controlling the quality of regularly-shaped products during their manufacture 失效自动化系统，用于在制造过程中控制定型产品的质量
公开(公告)号：US5379237A
公开(公告)日：1995-01-03
申请号：US531454
申请日：1990-05-31
CPC分类号： G01N23/046 , B21B37/78 , G01B15/025 , G01N23/18 , B21B2261/20 , G01N2223/419
摘要： An apparatus and method for controlling the quality of cylindrical or other geometrically regular-shaped products, such as tube or rounds, through high precision, continuous, real-time three-dimensional analysis of hot or cold products during their manufacture are disclosed. The apparatus includes multiple penetrating radiation sources and detectors. The apparatus is able to continuously and in real time perform a three-dimensional analysis of hot or cold products, detect cross-sectional and longitudinal flaws in the products, determine the processing steps causing the flaw, and modify the production process through feedback and/or feedforward control of the processing equipment. In performing the analysis on hot or cold products, the apparatus can determine the dimensional measurements of the products at other temperatures and take these measurements into consideration while controlling the manufacturing process in order to produce products of consistent dimensional quality.
摘要翻译： 公开了一种用于通过在制造过程中对热或冷产品进行高精度，连续，实时三维分析来控制圆柱形或其他几何规则形状产品（例如管或圆形）的质量的装置和方法。 该装置包括多个穿透辐射源和检测器。 该装置能够连续且实时地对热或冷产品进行三维分析，检测产品中的横截面和纵向缺陷，确定导致缺陷的处理步骤，并通过反馈和/ 或处理设备的前馈控制。 在对冷或热产品进行分析时，该设备可以在其他温度下确定产品的尺寸测量，并在控制制造过程时考虑这些测量，以便产生一致的尺寸质量的产品。
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5.发明授权Automated system for controlling the quality of geometrically regular-shaped products during their manufacture 失效自动化系统，用于在制造过程中控制几何正规形状产品的质量
公开(公告)号：US5608660A
公开(公告)日：1997-03-04
申请号：US323455
申请日：1994-10-14
CPC分类号： G01N23/046 , B21B37/78 , G01B15/025 , G01N23/18 , B21B2261/20 , G01N2223/419
摘要： An apparatus and method for controlling the quality of cylindrical or other geometrically regular-shaped products, such as tube or rounds, through high precision, continuous, real-time three-dimensional analysis of hot or cold products during their manufacture are disclosed. The apparatus includes multiple penetrating radiation sources and detectors. The apparatus is able to continuously and in real time perform a three-dimensional analysis of hot or cold products, detect cross-sectional and longitudinal flaws in the products, determine the processing steps causing the flaw, and modify the production process through feedback and/or feedforward control of the processing equipment. In performing the analysis on hot or cold products, the apparatus can determine the dimensional measurements of the products at other temperatures and take these measurements into consideration while controlling the manufacturing process in order to produce products of consistent dimensional quality.
摘要翻译： 公开了一种用于通过在制造过程中对热或冷产品进行高精度，连续，实时三维分析来控制圆柱形或其他几何规则形状产品（例如管或圆形）的质量的装置和方法。 该装置包括多个穿透辐射源和检测器。 该装置能够连续且实时地对热或冷产品进行三维分析，检测产品中的横截面和纵向缺陷，确定导致缺陷的处理步骤，并通过反馈和/ 或处理设备的前馈控制。 在对冷或热产品进行分析时，该设备可以在其他温度下确定产品的尺寸测量，并在控制制造过程时考虑这些测量，以便产生一致的尺寸质量的产品。
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公开(公告)号：US1075565A
公开(公告)日：1913-10-14
申请号：US1909516481
申请日：1909-09-07
申请人： ROBERT H RICE
发明人： HARTER GUSTAV A , SMITH JOHN C
CPC分类号： F21V17/00
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公开(公告)号：US1048001A
公开(公告)日：1912-12-24
申请号：US1911617726
申请日：1911-03-29
申请人： ROBERT H RICE , SMITH JOHN C
发明人： SMITH JOHN C
CPC分类号： H01R33/94
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