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    SCANNER DIAGNOSTICS UTILIZING THREE AXIS ACCELEROMETERS
    2.
    发明申请
    SCANNER DIAGNOSTICS UTILIZING THREE AXIS ACCELEROMETERS 审中-公开
    使用三轴加速度计的扫描仪诊断

    公开(公告)号：WO2013000065A1

    公开(公告)日：2013-01-03

    申请号：PCT/CA2012/000617

    申请日：2012-06-26

    Applicant: HONEYWELL ASCA, INC. ,  BESELT, Ron ,  ANDRONIC, Cris

    Inventor： BESELT, Ron ,  ANDRONIC, Cris

    IPC: G01N37/00 ,  G01N21/86

    CPC classification number: G01D3/08 ,  D21G9/0009 ,  G01N21/86 ,  G01N29/14 ,  G01N33/346

    Abstract: Numerous failure modes, causes, and adverse operating conditions on scanner systems exhibit mechanical signatures that are detected by three-axis accelerometers located in the upper and lower sensor heads. A diagnostic system for monitoring the scanning system that detects characteristics of sheet materials during linear translation along a translation axis of a bi-directionally driven mobile detector device includes a vibration sensor configured to measure vibrations generated by various components of the scanning system and to generate vibration signals indicative of operation conditions of the components. Correlating the vibration signals to modes of operations of the components identifies the source, location and severity of potential problems in the scanner. In dual scanning systems, the accelerometer in the upper scanner head monitors activities associated with movement of the upper carriage while the accelerometer in the lower scanner head monitors activities associated with movement of the lower carriage.

    Abstract translation: 扫描仪系统上的许多故障模式，原因和不利的操作条件表现出由位于上下传感器头中的三轴加速度计检测到的机械特征。 一种用于监视扫描系统的诊断系统，该扫描系统检测沿着双向驱动的移动检测器装置的平移轴的线性平移期间片材的特性，包括：振动传感器，被配置为测量由扫描系统的各种部件产生的振动并产生振动 指示组件的操作条件的信号。 将振动信号与组件的操作模式相关联，识别扫描仪中潜在问题的来源，位置和严重程度。 在双扫描系统中，上扫描器头中的加速度计监测与上托架的移动有关的活动，而下扫描器头中的加速度计监测与下滑架移动相关的活动。

    LOCAL TENSION GENERATING AIR STABILIZATION SYSTEM FOR WEB PRODUCTS
    3.
    发明申请
    LOCAL TENSION GENERATING AIR STABILIZATION SYSTEM FOR WEB PRODUCTS 审中-公开
    本地张力生成网页产品的空气稳定系统

    公开(公告)号：WO2009148852A2

    公开(公告)日：2009-12-10

    申请号：PCT/US2009/044930

    申请日：2009-05-22

    Applicant: HONEYWELL ASCA, INC. ,  GRAHAM, Duck ,  ALEV, Tamer, Mark ,  HUGHES, Michael ,  BESELT, Ron ,  VISSER, Glen, John ,  GORDON, Daniel ,  CHIRICO, Salvatore

    Inventor： GRAHAM, Duck ,  ALEV, Tamer, Mark ,  HUGHES, Michael ,  BESELT, Ron ,  VISSER, Glen, John ,  GORDON, Daniel ,  CHIRICO, Salvatore

    IPC: D21F1/34 ,  D21F1/42 ,  D21F1/24

    CPC classification number: D21F1/42 ,  B65H23/24 ,  B65H2406/112 ,  D21F7/06 ,  D21G9/0063 ,  G01B11/06 ,  G01N33/346

    Abstract: An air stabilization system employing two parallel, opposite-facing Coanda nozzles, with each nozzle exhausting gas at opposite directions, subjects a moving flexible web to opposing forces effective to create local tension within the web. Each nozzle includes an elongated slot that is perpendicular to the path of the moving web. The nozzles serve as separate points along the machine direction for controlling the height of the web. The operative surface with the nozzles can exhibit a flush surface. The nozzles can be formed on elevated structures on the operative surface. The operative surface can be covered with a transparent substrate to minimize shape distortions on the moving web and to prevent debris from collecting around the sensor. By modulating the velocities of gases exiting the nozzles, the shape of the web can be manipulated to present a planar contour. The air stabilization system can be incorporated into a caliper scanner.

    Abstract translation: 使用两个平行的相对面的Coanda喷嘴的空气稳定系统，每个喷嘴在相反方向排出气体，使一个移动的柔性网对着有效地在网内产生局部张力的相反的力。 每个喷嘴包括垂直于移动幅材的路径的细长槽。 喷嘴作为沿机器方向的分离点，用于控制幅材的高度。 具有喷嘴的操作表面可以呈现平齐的表面。 喷嘴可以在操作表面上的升高的结构上形成。 操作表面可以用透明基底覆盖，以最小化移动幅材上的形状变形，并防止碎片收集在传感器周围。 通过调节离开喷嘴的气体的速度，可以操纵幅材的形状以呈现平面轮廓。 空气稳定系统可以结合到卡尺扫描仪中。

    SCANNER BELT LOAD AND STRETCH COMPENSATION CONTROL SYSTEM
    4.
    发明申请
    SCANNER BELT LOAD AND STRETCH COMPENSATION CONTROL SYSTEM 审中-公开
    扫描带加载和拉伸补偿控制系统

    公开(公告)号：WO2013059920A1

    公开(公告)日：2013-05-02

    申请号：PCT/CA2012/000989

    申请日：2012-10-23

    Applicant: HONEYWELL ASCA INC.

    Inventor： BESELT, Ron

    IPC: G01D11/00 ,  G01G17/02 ,  G01N21/86 ,  G01N33/34

    CPC classification number: H04N1/053 ,  G01B2210/44 ,  H04N1/128 ,  H04N1/203 ,  H04N2201/0471 ,  H04N2201/04734 ,  H04N2201/04753 ,  H04N2201/04755 ,  H04N2201/04794

    Abstract: Upper to lower assembly analog position sensors in a dual scanning system measure alignment offsets. A controller uses error signals from the position sensors to calculate actuator error profiles that are used in the next scan in the same direction, with different error profiles being used for forward and reverse scans. Since the alignment error profiles are repeatable for a given set of scanner conditions, the actuator controller anticipates what the error signal will be before each scanning assembly reaches a given position. An optimized error correction can be calculated based on the error profiles and actuator bandwidth without concerns regarding feedback loop speed, overshoot, and unstable control oscillations. An actuation system driven from error profiles can correct for alignment offsets by actively changing belt tensions at the offsetting drive pulleys and/or changing the position of sensor assemblies relative to the drive belt systems.

    Abstract translation: 双重扫描系统中的上到下组装模拟位置传感器测量对准偏移。 控制器使用位置传感器的误差信号来计算在相同方向下次扫描中使用的执行器误差轮廓，其中不同的误差轮廓用于正向和反向扫描。 由于对于给定的一组扫描仪条件，对准误差轮廓是可重复的，所以致动器控制器预测在每个扫描组件到达给定位置之前将产生什么误差信号。 可以基于误差轮廓和执行器带宽计算优化的误差校正，而不用考虑反馈回路速度，过冲和不稳定的控制振荡。 从误差轮廓驱动的致动系统可以通过主动地改变偏移驱动滑轮处的带张力和/或改变传感器组件相对于传动带系统的位置来校正对准偏移。

    AIR WIPE AND SHEET GUIDE TEMPERATURE CONTROL ON PAPER AND CONTINUOUS WEB SCANNERS
    5.
    发明申请
    AIR WIPE AND SHEET GUIDE TEMPERATURE CONTROL ON PAPER AND CONTINUOUS WEB SCANNERS 审中-公开
    纸张和连续扫描仪的空气擦拭纸和指南温度控制

    公开(公告)号：WO2012068673A1

    公开(公告)日：2012-05-31

    申请号：PCT/CA2011/001287

    申请日：2011-11-22

    Applicant: HONEYWELL ASCA INC. ,  HOFMAN, Gertjan ,  BESELT, Ron

    Inventor： HOFMAN, Gertjan ,  BESELT, Ron

    IPC: G01D3/036 ,  B65H43/00 ,  D21F7/06 ,  G01G17/02 ,  G01N21/86

    CPC classification number: G05D23/1934 ,  D21J1/18

    Abstract: Paper and continuous web scanners operate at varying and high temperature conditions. Regulating the temperature within the measurement gap between dual scanner heads during measurement and calibration modes of operation by employing air wipe and sheet guide temperature control assures consistent and accuracy sensor measurements of sheet characteristics. Air wipes blow pre-heated air into the measurement and the sheet guides are heated. The air temperature fluctuations that otherwise caused significant adverse effects on the sensors that measure, for example, the basis weight, ash content, and thickness of the moving sheet, are eliminated.

    Abstract translation: 纸张和连续纸幅扫描仪在不同的高温条件下运行。 通过使用空气擦拭和片材导向器温度控制，在测量和校准操作模式期间调节双扫描仪头之间的测量间隙内的温度，确保了片材特性的一致和准确的传感器测量。 空气湿巾将预热的空气吹入测量中，并且片材导板被加热。 消除了另外对传感器产生显着不利影响的空气温度波动，例如测量移动片材的基重，灰分含量和厚度。

    SCANNER DIAGNOSTICS UTILIZING THREE AXIS ACCELEROMETERS
    6.
    发明公开
    SCANNER DIAGNOSTICS UTILIZING THREE AXIS ACCELEROMETERS 有权
    SCANNER诊断三轴加速度BLADES

    公开(公告)号：EP2724164A1

    公开(公告)日：2014-04-30

    申请号：EP12803563.1

    申请日：2012-06-26

    Applicant: Honeywell Asca Inc.

    Inventor： BESELT, Ron ,  ANDRONIC, Cris

    IPC: G01N37/00 ,  G01N21/86

    CPC classification number: G01D3/08 ,  D21G9/0009 ,  G01N21/86 ,  G01N29/14 ,  G01N33/346

    Abstract: Numerous failure modes, causes, and adverse operating conditions on scanner systems exhibit mechanical signatures that are detected by three-axis accelerometers located in the upper and lower sensor heads. A diagnostic system for monitoring the scanning system that detects characteristics of sheet materials during linear translation along a translation axis of a bi-directionally driven mobile detector device includes a vibration sensor configured to measure vibrations generated by various components of the scanning system and to generate vibration signals indicative of operation conditions of the components. Correlating the vibration signals to modes of operations of the components identifies the source, location and severity of potential problems in the scanner. In dual scanning systems, the accelerometer in the upper scanner head monitors activities associated with movement of the upper carriage while the accelerometer in the lower scanner head monitors activities associated with movement of the lower carriage.

    SCANNER BELT LOAD AND STRETCH COMPENSATION CONTROL SYSTEM
    10.
    发明公开
    SCANNER BELT LOAD AND STRETCH COMPENSATION CONTROL SYSTEM 审中-公开
    最后的，膨胀补偿控制系统带扫描仪

    公开(公告)号：EP2771647A1

    公开(公告)日：2014-09-03

    申请号：EP12843014.7

    申请日：2012-10-23

    Applicant: Honeywell Asca Inc.

    Inventor： BESELT, Ron

    IPC: G01D11/00 ,  G01G17/02 ,  G01N21/86 ,  G01N33/34

    CPC classification number: H04N1/053 ,  G01B2210/44 ,  H04N1/128 ,  H04N1/203 ,  H04N2201/0471 ,  H04N2201/04734 ,  H04N2201/04753 ,  H04N2201/04755 ,  H04N2201/04794

    Abstract: Upper to lower assembly analog position sensors in a dual scanning system measure alignment offsets. A controller uses error signals from the position sensors to calculate actuator error profiles that are used in the next scan in the same direction, with different error profiles being used for forward and reverse scans. Since the alignment error profiles are repeatable for a given set of scanner conditions, the actuator controller anticipates what the error signal will be before each scanning assembly reaches a given position. An optimized error correction can be calculated based on the error profiles and actuator bandwidth without concerns regarding feedback loop speed, overshoot, and unstable control oscillations. An actuation system driven from error profiles can correct for alignment offsets by actively changing belt tensions at the offsetting drive pulleys and/or changing the position of sensor assemblies relative to the drive belt systems.

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