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    Graphical user interface re wear monitoring
    12.
    发明授权
    Graphical user interface re wear monitoring 有权
    图形用户界面重新磨损监控

    公开(公告)号：US09366653B2

    公开(公告)日：2016-06-14

    申请号：US13953773

    申请日：2013-07-30

    Applicant: CiDRA Corporate Services Inc.

    Inventor： Christian Victor O'Keefe ,  Robert J. Maron ,  Mark R. Fernald ,  Timothy J. Bailey ,  Alex M. Van der Spek ,  Michael A. Davis ,  John V. Viega

    IPC: G01N29/24 ,  G01N29/04 ,  G01B17/02

    CPC classification number: G01N29/04 ,  G01B17/02 ,  G01N29/2437

    Abstract: Apparatus for determining a thickness of a wall of a pipe, featuring a signal processing module configured to respond to signaling containing information about traveling stress waves transmitted to and reflected back from a wall of a pipe by a sensor band that includes a series, ring or array having multiple transducers circumferentially arranged and mounted around, and attached to or clamped onto, an outside wall of the pipe; determine a profile of a thickness of the wall of the pipe corresponding to circumferential locations of the multiple transducers based on the signaling received from the sensor band, and the provides corresponding signaling containing information about the profile of the thickness of the wall of the pipe; and another module configured to receive the corresponding signaling and provide a visual indication of either data or a graph of the thickness of the wall of the pipe.

    Abstract translation: 用于确定管壁的厚度的装置，其特征在于信号处理模块被配置为响应信号，所述信号处理模块响应于包含通过包括串联环的传感器带传输到管壁的并从其壁反射的行进应力波的信息， 阵列具有周向布置并安装在管子的外壁上并附接或夹紧在管的外壁上的多个换能器; 基于从传感器带接收到的信令确定对应于多个换能器的圆周位置的管道壁厚度的轮廓，并且提供包含关于管道的壁厚度的轮廓的信息的相应信号; 以及另一个模块，其被配置为接收相应的信号并且提供任何数据的视觉指示或管壁的厚度的图形。

    DIMENSIONALLY CONTROLLED 'ENGINEERED POLYMER BUBBLE' FOR FLOTATION SEPARATION
    13.
    发明申请
    DIMENSIONALLY CONTROLLED 'ENGINEERED POLYMER BUBBLE' FOR FLOTATION SEPARATION 审中-公开
    尺寸控制“工程聚合物泡沫”用于浮选分离

    公开(公告)号：US20150083646A1

    公开(公告)日：2015-03-26

    申请号：US14387692

    申请日：2013-04-01

    Applicant: CiDRA Corporate Services Inc.

    Inventor： Francis K. Didden ,  Alan D. Kersey ,  Michael A. Davis ,  Paul J. Rothman ,  Mark R. Fernald ,  Christian V. O'Keefe ,  Douglas H. Adamson

    IPC: B03D1/02 ,  B03D1/08 ,  B03D1/14

    CPC classification number: B03D1/023 ,  B03B5/28 ,  B03D1/02 ,  B03D1/04 ,  B03D1/082 ,  B03D1/1406 ,  B03D2203/02 ,  C02F1/24

    Abstract: Apparatus is provided featuring a first and second cells. The first cell receives an ore slurry having mineral particles of interest, receives unexpanded polymer microspheres comprising a surface having mineral collector chemistry attached thereto with molecules for attaching the mineral particles of interest, causes the unexpanded polymer microspheres to expand substantially in volume into expanded polymer microspheres having a substantially increased sphere surface area, and provides an expanded polymer microsphere foam layer comprising the expanded polymer microspheres with attached mineral particles of interest. The second cell receives the expanded polymer microsphere foam layer, and causes the expanded polymer microspheres to collapse substantially in volume into collapsed polymer microspheres having a substantially reduced sphere surface area that results in a mechanical shearing off of the attached mineral particles of interest. The second cell may also provide a mineral concentrate output having the mineral particles of interest.

    Abstract translation: 提供具有第一和第二单元的装置。 第一个细胞接收具有感兴趣的矿物颗粒的矿浆，接收未发泡的聚合物微球，其包含具有矿物收集剂化学性质的表面，其附着有用于附着感兴趣的矿物颗粒的分子，使未膨胀的聚合物微球体积基本上膨胀到发泡聚合物微球体 具有基本上增加的球表面积，并且提供包含具有附加的感兴趣的矿物颗粒的发泡聚合物微球的发泡聚合物微球泡沫层。 第二个电池接收发泡的聚合物微球泡沫层，并且使发泡的聚合物微球基本上体积地折叠成具有基本上减小的球表面积的聚合物微球体，导致所附着的矿物颗粒的机械剪切。 第二电池还可以提供具有感兴趣的矿物颗粒的矿物质浓缩物输出。

    Wear monitoring with rotational sensor and sensor thickness
    16.
    发明授权
    Wear monitoring with rotational sensor and sensor thickness 有权
    用旋转传感器和传感器厚度进行磨损监测

    公开(公告)号：US09335298B2

    公开(公告)日：2016-05-10

    申请号：US13953254

    申请日：2013-07-29

    Applicant: CiDRA Corporate Services Inc.

    Inventor： Christian Victor O'Keefe ,  Robert J. Maron ,  Mark R. Fernald ,  Timothy J. Bailey ,  Alex M. Van der Spek ,  Michael A. Davis ,  John V. Viega

    IPC: G01N29/24 ,  G01N29/04 ,  G01B17/02

    CPC classification number: G01N29/04 ,  G01B17/02 ,  G01N29/2437

    Abstract: Apparatus for determining a thickness of a wall of a pipe, featuring a signal processing module configured to respond to signaling containing information about traveling stress waves transmitted to and reflected back from a wall of a pipe by a sensor band that includes a series, ring or array having multiple transducers circumferentially arranged and mounted around, and attached to or clamped onto, an outside wall of the pipe; and determine a profile of a thickness of the wall of the pipe corresponding to circumferential locations of the multiple transducers based on the signaling received from the sensor band; and one or more orientation or rotation sensors, each responding to its orientation in relation to its displacement on the pipe and to provide an orientation signal containing information about the same.

    Abstract translation: 用于确定管壁的厚度的装置，其特征在于信号处理模块被配置为响应信号，所述信号处理模块响应于包含通过包括串联环的传感器带传输到管壁的并从其壁反射的行进应力波的信息， 阵列具有周向布置并安装在管子的外壁上并附接或夹紧在管的外壁上的多个换能器; 并且基于从所述传感器带接收的信号确定对应于所述多个换能器的圆周位置的所述管道的壁的厚度的轮廓; 以及一个或多个取向或旋转传感器，每个定向或旋转传感器各自响应于其在管道上的位移的取向，并且提供包含关于其的信息的取向信号。

    ACOUSTIC PROBING TECHNIQUE FOR THE DETERMINATION OF INTERIOR PIPE COATING WEAR OR SCALE BUILD-UP AND LINER WEAR
    17.
    发明申请
    ACOUSTIC PROBING TECHNIQUE FOR THE DETERMINATION OF INTERIOR PIPE COATING WEAR OR SCALE BUILD-UP AND LINER WEAR 有权
    用于确定内部管道涂层磨损或分级建筑和内衬磨损的声学探测技术

    公开(公告)号：US20140373631A1

    公开(公告)日：2014-12-25

    申请号：US14350684

    申请日：2012-10-18

    Applicant: CIDRA CORPORATE SERVICES INC.

    Inventor： Michael A. Davis ,  Alan D. Kersey ,  John Viega

    IPC: G01B17/02 ,  G01N29/34 ,  G01N29/44 ,  G01N29/04

    CPC classification number: G01B17/025 ,  G01N29/04 ,  G01N29/11 ,  G01N29/348 ,  G01N29/44 ,  G01N29/4454 ,  G01N29/46 ,  G01N2291/015 ,  G01N2291/0237 ,  G01N2291/0258 ,  G01N2291/0289 ,  G01N2291/042

    Abstract: Apparatus is provided comprising a signal processor that receives signaling containing information about an acoustic signal swept and sensed over a frequency range in relation to a pipe; and determines information about the structure of the pipe based at least partly on two or more sub-frequency ranges that form part of the frequency range in the signaling received. The signal processor also receives the acoustic signal being transmitted to the pipe and corresponding signaling in the two or more sub-frequency ranges containing information about reflections of the acoustic signal back from the pipe; and determines information about the structure of the pipe based at least partly on a coherent mixing of the acoustic signal and the corresponding signaling in the two or more sub-frequency ranges using a coherent acoustic tomography technique. Alternatively, the signal processor also receives associated signaling in the two or more sub-frequency ranges containing information about associated resonance in a liner of a wall of the pipe and determines information about the liner of the wall of the pipe, based at least partly on the two or more sub-frequency ranges.

    Abstract translation: 提供了包括信号处理器的信号处理器，该信号处理器接收信号，该信令包含关于相对于管道在频率范围内扫描和感测的声信号; 并且至少部分地基于形成所接收的信令中的频率范围的一部分的两个或更多个子频率范围来确定关于管道的结构的信息。 信号处理器还接收正在发送到管道的声信号和在两个或多个子频率范围内的对应的信令，其中包含关于来自管道的声信号的反射的信息; 并且至少部分地基于使用相干声层析成像技术在两个或多个子频率范围内的声信号和相应信号的相干混合来确定关于管道结构的信息。 或者，信号处理器还在两个或更多个子频率范围内接收相关信号，该子频率范围包含关于管道壁的衬管中的相关共振的信息，并且至少部分地基于管道的壁的衬垫确定关于管的壁的信息 两个或多个子频率范围。

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