METHOD AND APPARATUS FOR INSPECTION OF MATERIALS
    1.
    发明申请
    METHOD AND APPARATUS FOR INSPECTION OF MATERIALS 有权
    材料检验方法与装置

    公开(公告)号:US20100220835A1

    公开(公告)日:2010-09-02

    申请号:US12452840

    申请日:2008-08-15

    CPC classification number: G01V5/0016

    Abstract: A method of and apparatus for obtaining radiation interaction data related to an image of an object. The method involves using a detector system for detecting and collecting spectroscopically resolvable information about incident radiation, and collecting one or more datasets of information at the detector after interaction with an object. Each dataset is resolved across at least three frequency bands within the spectrum of the source. The ratio between measured intensities is evaluated for at least two pairs of such frequency bands in a given intensity dataset to obtain a numerical indicator in functional relationship with a material property. The numerical indicator is then compared with a library of data characteristics of target materials. An apparatus is also disclosed for inspection of materials

    Abstract translation: 一种用于获得与物体的图像有关的辐射交互数据的方法和装置。 该方法涉及使用检测系统来检测和收集关于入射辐射的光谱可解析信息,以及在与对象相互作用之后在检测器处收集信息的一个或多个数据集。 每个数据集在源的频谱内的至少三个频带上被解析。 在给定强度数据集中对至少两对这样的频带评估测量的强度之间的比率,以获得与材料性质的功能关系的数值指标。 然后将数字指标与目标材料的数据特征库进行比较。 还公开了用于检查材料的装置

    Determination of composition of liquids
    2.
    发明授权
    Determination of composition of liquids 有权
    液体组成的测定

    公开(公告)号:US08699662B2

    公开(公告)日:2014-04-15

    申请号:US12988978

    申请日:2009-03-24

    CPC classification number: G01N23/087 G01N23/10

    Abstract: A method of and apparatus for obtaining radiation transmission data from a liquid in such manner that allows some data about relative proportions of constituent ingredients to be derived is described. A radiation source and a radiation detector system able to resolve transmitted intensity across a plurality of frequencies within the spectrum of the source are used to produce transmitted intensity data for each such frequency. Measured data is compared numerically to a mass attenuation data library storing mass attenuation data, individually or collectively, for a small number of expected constituent ingredients of the liquid to fit each intensity data item to the relationship given by the exponential attenuation law: I/IO=exp [−(μ/ρ) ρt] in respect of the constituent ingredients and derive therefrom an indication of relative proportions of each constituent ingredient.

    Abstract translation: 描述了以允许关于构成成分的相对比例得到的一些数据的方式从液体获得辐射透射数据的方法和装置。 使用能够消除源的光谱内的多个频率上的透射强度的辐射源和辐射探测器系统来产生每个这样的频率的发射强度数据。 将测量的数据与量化衰减数据库进行数值比较,存储质量衰减数据,单独或集体地用于少量液体的预期组分成分,以将每个强度数据项拟合为由指数衰减定律给出的关系:I / IO = exp [ - (μ/&rgr;)&rgr; t],从而得出每种构成成分的相对比例的指示。

    Method and apparatus for inspection of materials
    3.
    发明授权
    Method and apparatus for inspection of materials 有权
    材料检验方法和装置

    公开(公告)号:US08233588B2

    公开(公告)日:2012-07-31

    申请号:US12452840

    申请日:2008-08-15

    CPC classification number: G01V5/0016

    Abstract: A method of and apparatus for obtaining radiation interaction data related to an image of an object. The method involves using a detector system for detecting and collecting spectroscopically resolvable information about incident radiation, and collecting one or more datasets of information at the detector after interaction with an object. Each dataset is resolved across at least three frequency bands within the spectrum of the source. The ratio between measured intensities is evaluated for at least two pairs of such frequency bands in a given intensity dataset to obtain a numerical indicator in functional relationship with a material property. The numerical indicator is then compared with a library of data characteristics of target materials. An apparatus is also disclosed for inspection of materials.

    Abstract translation: 一种用于获得与物体的图像有关的辐射交互数据的方法和装置。 该方法涉及使用检测系统来检测和收集关于入射辐射的光谱可解析信息,以及在与对象相互作用之后在检测器处收集信息的一个或多个数据集。 每个数据集在源的频谱内的至少三个频带上被解析。 在给定强度数据集中对至少两对这样的频带评估测量的强度之间的比率,以获得与材料性质的功能关系的数值指标。 然后将数字指标与目标材料的数据特征库进行比较。 还公开了用于检查材料的装置。

    METHOD AND APPARATUS FOR IDENTIFICATION AND DETECTION OF LIQUIDS
    4.
    发明申请
    METHOD AND APPARATUS FOR IDENTIFICATION AND DETECTION OF LIQUIDS 审中-公开
    用于液体鉴定和检测的方法和装置

    公开(公告)号:US20100223016A1

    公开(公告)日:2010-09-02

    申请号:US12452839

    申请日:2008-08-15

    CPC classification number: G01N23/046 G01N2223/419

    Abstract: A method and apparatus for the identification and detection of composition of a liquid are disclosed. The invention involves detecting and collecting spectroscopically resolvable information about incident radiation, and collecting one or more datasets of intensity information at the detector system. Each dataset is resolved across at least three frequency bands within the spectrum of the source to produce an intensity data item for each band. A numerical relationship is evaluated for at least two pairs of frequency bands in a given intensity dataset to obtain a numerical indicator functionally related to a characteristic physical material property such as a material coefficient that varies functionally with radiation energy. The numerical indicator is compared with a library of data for a range of potential component liquids in order to obtain an indication of the likely composition of the liquid sample. An apparatus for use in identifying and detecting a liquid is also disclosed.

    Abstract translation: 公开了用于识别和检测液体组成的方法和装置。 本发明涉及检测和收集关于入射辐射的光谱可解析信息,以及在检测器系统处收集一个或多个强度信息数据集。 每个数据集在源的频谱内的至少三个频带上被解析,以产生每个频带的强度数据项。 对给定强度数据集中的至少两对频带对数值关系进行评估,以获得与特征物理材料特性功能相关的数值指标,例如与辐射能量功能变化的材料系数。 将数字指示器与一系列潜在成分液体的数据库进行比较,以获得液体样品的可能组成的指示。 还公开了一种用于识别和检测液体的装置。

    Determination of Composition of Liquids
    5.
    发明申请
    Determination of Composition of Liquids 有权
    液体组成的测定

    公开(公告)号:US20110110493A1

    公开(公告)日:2011-05-12

    申请号:US12988978

    申请日:2009-03-24

    CPC classification number: G01N23/087 G01N23/10

    Abstract: A method of and apparatus for obtaining radiation transmission data from a liquid in such manner that allows some data about relative proportions of constituent ingredients to be derived is described. A radiation source and a radiation detector system able to resolve transmitted intensity across a plurality of frequencies within the spectrum of the source are used to produce transmitted intensity data for each such frequency. Measured data is compared numerically to a mass attenuation data library storing mass attenuation data, individually or collectively, for a small number of expected constituent ingredients of the liquid to fit each intensity data item to the relationship given by the exponential attenuation law: I/IO=exp [−(μ/ρ) ρt] in respect of the constituent ingredients and derive therefrom an indication of relative proportions of each constituent ingredient.

    Abstract translation: 描述了以允许关于构成成分的相对比例得到的一些数据的方式从液体获得辐射透射数据的方法和装置。 使用能够消除源的光谱内的多个频率上的透射强度的辐射源和辐射探测器系统来产生每个这样的频率的发射强度数据。 将测量的数据与量化衰减数据库进行数值比较,存储质量衰减数据,单独或集体地用于少量液体的预期组分成分,以将每个强度数据项拟合为由指数衰减定律给出的关系:I / IO = exp [ - (μ/&rgr;)&rgr; t],从而得出每种构成成分的相对比例的指示。

    Apparatus and method for characterisation of materials
    6.
    发明授权
    Apparatus and method for characterisation of materials 有权
    材料表征的装置和方法

    公开(公告)号:US08781072B2

    公开(公告)日:2014-07-15

    申请号:US13140491

    申请日:2009-12-14

    Applicant: Max Robinson

    Inventor: Max Robinson

    CPC classification number: G01N23/087 G01N23/20083 G01V5/00

    Abstract: An apparatus and method are described for obtaining radiation interaction data from an object to enable better determination of the composition of the object. A radiation source and a radiation detector system are used to collect both transmitted and scattered radiation, preferably including radiation from at least one forward scatter mode. The detector system is capable of detecting and collecting spectroscopically resolvable information about incident radiation. Each intensity dataset is resolved across at least three of energy bands within the spectrum of the source, and this data may then be processed numerically to enable better determination of the composition of the object.

    Abstract translation: 描述了一种用于从对象获得辐射相互作用数据以使得能够更好地确定对象的组成的装置和方法。 辐射源和辐射检测器系统用于收集透射和散射的辐射,优选地包括来自至少一个前向散射模式的辐射。 检测器系统能够检测和收集有关入射辐射的光谱可解析信息。 每个强度数据集在源的频谱中的至少三个能带之间被解析,然后可以数字地处理该数据,以便更好地确定对象的组成。

    Generation of apparently three-dimensional images
    8.
    发明授权
    Generation of apparently three-dimensional images 失效
    生成明显的三维图像

    公开(公告)号:US4751570A

    公开(公告)日:1988-06-14

    申请号:US806523

    申请日:1985-12-09

    Applicant: Max Robinson

    Inventor: Max Robinson

    CPC classification number: H04N13/0296 G03B35/08 H04N13/0239 H04N2013/0081

    Abstract: A stereo-camera head is provided, particularly for robotic applications, in which the parameters of focus, zoom and camera convergence are adjusted by remotely controlled motor drives. Camera separation distance and iris function can be similarly controlled. Twin cameras can be mounted on a common base by means of camera cradles pivotally mounted on the base or by means of rotary carriers that are mounted to traverse along respective lead screws driven by respective stepper motors. Alternatively, there may be a single camera lens system transmitting both left and right images received from left and right movable optical elements via a beam splitter/combiner. Two CCD imaging chips can receive the left and right images from the single lens system via a second beam splitter/combiner. A controlling micro-computer can be employed to keep the stereo images within human tolerance of fusion limits.

    Abstract translation: 提供立体相机头,特别适用于机器人应用,其中通过远程控制的电动机驱动来调整焦点,变焦和相机收敛的参数。 摄像机分离距离和光圈功能可以同样控制。 双相机可以通过可枢转地安装在基座上的相机支架或通过旋转载体安装在公共基座上,旋转载体安装成沿着由相应的步进电机驱动的相应导螺杆移动。 或者,可以存在通过分束器/组合器从左和右可移动光学元件接收的左和右图像的单个相机镜头系统。 两个CCD成像芯片可以通过第二个分束器/组合器从单个透镜系统接收左和右图像。 可以使用控制微型计算机来将立体图像保持在人类容差范围内。

    Apparatus for crystal growth
    10.
    发明授权
    Apparatus for crystal growth 有权
    晶体生长装置

    公开(公告)号:US08852343B2

    公开(公告)日:2014-10-07

    申请号:US12598538

    申请日:2008-05-16

    Abstract: Apparatus for vapor phase growing of crystals having a single multi-zone heater arranged to heat a heated zone to give a predetermined temperature profile along the length of the heated zone. A generally U-shaped tube having a first limb, a second limb, and a linkage connecting the first and second limbs is located on the heated zone. The first limb contains a source material. The second limb supports a seed such that the source material and seed are spaced longitudinally within the heated zone to provide a predetermined temperature differential between the source and seed. The crystal is grown on the seed.

    Abstract translation: 用于气相生长具有单个多区加热器的晶体的装置,其布置成加热加热区以沿着加热区的长度给出预定的温度分布。 具有第一肢体,第二肢体和连接第一和第二肢体的连杆的大致U形管位于加热区域上。 第一肢含有源材料。 第二肢支撑种子,使得源材料和种子在加热区域内纵向隔开,以在源和种子之间提供预定的温差。 晶体生长在种子上。

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