Control unit and control method for radiation source and radiation inspection system and method thereof
    1.
    发明授权
    Control unit and control method for radiation source and radiation inspection system and method thereof 有权
    辐射源和辐射检测系统的控制单元和控制方法及其方法

    公开(公告)号:US07989770B2

    公开(公告)日:2011-08-02

    申请号:US11997454

    申请日:2006-12-22

    IPC分类号: G01J1/42 G01T1/00

    CPC分类号: G01N23/10 G01V5/0016

    摘要: A radiation inspection system is disclosed. The radiation inspection system comprises: an inspection passage through which a moving object under inspection can pass, a radiation source disposed on a side of the inspection passage for emitting radiation, an array of detectors disposed on the other side of the inspection passage opposite to the radiation source for receiving the radiation emitted from the radiation source, a detector for detecting the moving object, and a controller for receiving a signal from the detector and controlling the radiation source to emit radiation when the detector detects the moving object for radiation imaging and inspection of the moving object. According to the radiation inspection system, the controller can control the radiation source to automatically emit radiation beam based on the detection signal from the detector for inspecting the moving object. As a result, inspection efficiency is improved, safety is increased, and misoperation of the radiation source is eliminated.

    摘要翻译: 公开了一种辐射检查系统。 辐射检查系统包括:被检查的运动物体可以穿过的检查通道,设置在检查通道的侧面用于发射辐射的辐射源,设置在与检查通道相对的检查通道的另一侧的检测器阵列 用于接收从辐射源发射的辐射的辐射源,用于检测移动物体的检测器,以及用于当检测器检测到用于放射线成像和检查的移动物体时从检测器接收信号并控制辐射源发射辐射的控制器 的移动物体。 根据辐射检测系统,控制器可以根据来自检测器的检测信号,控制辐射源自动发射辐射束,以检测移动物体。 结果,提高了检查效率,增加了安全性,并且消除了辐射源的误操作。

    Apparatus and method for quick imaging and inspecting moving target
    3.
    发明授权
    Apparatus and method for quick imaging and inspecting moving target 有权
    快速成像和检测移动目标的装置和方法

    公开(公告)号:US07492861B2

    公开(公告)日:2009-02-17

    申请号:US11642149

    申请日:2006-12-20

    IPC分类号: G01N23/04

    CPC分类号: G01V5/0066

    摘要: An apparatus for quick imaging and inspecting a moving target, including a passage for the moving target passing therethrough, a scanning and imaging device irradiating a radiation beam to the moving target passing through the passage to form an image thereof for inspection, a first determination unit for determining whether the moving target has entered the passage and for counting the moving target entering the passage, a second determination unit for determining the moving speed of the moving target in the passage; and a control unit for controlling the second determination unit to determine the moving speed of the moving target based on the detection signal from the first determination unit indicating the moving target having entered the passage, and for controlling the scanning and imaging device to irradiate a radiation beam for the inspection of the moving target with a frequency corresponding to the moving speed of the moving target based on the determination result of the second determination unit.

    摘要翻译: 一种用于快速成像和检查移动目标的装置,包括用于穿过其中的移动目标的通道,将辐射束照射到穿过通道的移动目标以形成其图像以进行检查的扫描和成像装置,第一确定单元 用于确定移动目标是否已经进入通道并且用于计数进入通道的移动目标;第二确定单元,用于确定移动目标在通​​道中的移动速度; 以及控制单元,用于控制第二确定单元,用于基于来自指示进入通道的移动目标的第一确定单元的检测信号来确定移动目标的移动速度,并且用于控制扫描和成像装置照射辐射 基于第二确定单元的确定结果,以与移动目标的移动速度相对应的频率检查移动目标的光束。

    CONTROL UNIT AND CONTROL METHOD FOR RADIATION SOURCE AND RADIATION INSPECTION SYSTEM AND METHOD THEREOF
    5.
    发明申请
    CONTROL UNIT AND CONTROL METHOD FOR RADIATION SOURCE AND RADIATION INSPECTION SYSTEM AND METHOD THEREOF 有权
    辐射源和辐射检测系统的控制单元和控制方法及其方法

    公开(公告)号:US20090065698A1

    公开(公告)日:2009-03-12

    申请号:US11997454

    申请日:2006-12-22

    IPC分类号: G01N23/02

    CPC分类号: G01N23/10 G01V5/0016

    摘要: A radiation inspection system is disclosed. The radiation inspection system comprises: an inspection passage through which a moving object under inspection can pass, a radiation source disposed on a side of the inspection passage for emitting radiation, an array of detectors disposed on the other side of the inspection passage opposite to the radiation source for receiving the radiation emitted from the radiation source, a detector for detecting the moving object, and a controller for receiving a signal from the detector and controlling the radiation source to emit radiation when the detector detects the moving object for radiation imaging and inspection of the moving object. According to the radiation inspection system, the controller can control the radiation source to automatically emit radiation beam based on the detection signal from the detector for inspecting the moving object. As a result, inspection efficiency is improved, safety is increased, and misoperation of the radiation source is eliminated.

    摘要翻译: 公开了一种辐射检查系统。 辐射检查系统包括:被检查的运动物体可以穿过的检查通道,设置在检查通道的侧面用于发射辐射的辐射源,设置在与检查通道相对的检查通道的另一侧的检测器阵列 用于接收从辐射源发射的辐射的辐射源,用于检测移动物体的检测器,以及用于当检测器检测到用于放射线成像和检查的移动物体时从检测器接收信号并控制辐射源发射辐射的控制器 的移动物体。 根据辐射检测系统,控制器可以根据来自检测器的检测信号,控制辐射源自动发射辐射束,以检测移动物体。 结果,提高了检查效率,增加了安全性,并且消除了辐射源的误操作。

    Collimation and calibration integrative apparatus for container inspection system
    6.
    发明授权
    Collimation and calibration integrative apparatus for container inspection system 有权
    集装箱检验系统准直和校准综合装置

    公开(公告)号:US07327830B2

    公开(公告)日:2008-02-05

    申请号:US11490722

    申请日:2006-07-21

    IPC分类号: G21K1/02 G01D18/00 G01N23/04

    CPC分类号: G01N23/04

    摘要: A collimation and calibration integrative apparatus for container inspection system includes a collimating block; a calibrating block; a base plate; a motor and a plurality of supporting units fixed on the base plate; a transmission unit coupled to the motor for transmitting movement from the motor to a bearing plate, characterized in that the apparatus further includes: a sliding plate having one end connected to the bearing plate and the other end slidably fitted to guide rails provided on the base plate; a stationary plate fixedly connected to the sliding plate, wherein the collimating block and the calibrating block are provided on the stationary plate to form an integrative structure and an assembly gap is formed between the collimating block and the calibrating block, whereby the collimating block and the calibrating block on the stationary plate are driven by the transmission unit and the bearing plate to be moved integrally.

    摘要翻译: 用于集装箱检查系统的准直和校准一体化装置包括准直块; 校准块 基板; 电动机和固定在所述基板上的多个支撑单元; 耦合到所述电动机的传动单元,用于将运动从所述电动机传递到支承板,其特征在于,所述装置还包括:滑动板,其一端连接到所述支承板,另一端可滑动地装配到设置在所述基座上的导轨 盘子; 固定地连接到滑板的固定板,其中准直块和校准块设置在固定板上以形成一体的结构,并且在准直块与校准块之间形成组装间隙,由此准直块和 固定板上的校准块由传动单元驱动,轴承板一体移动。

    Collimation and calibration integrative apparatus for container inspection system
    7.
    发明申请
    Collimation and calibration integrative apparatus for container inspection system 有权
    集装箱检验系统准直和校准综合装置

    公开(公告)号:US20070019786A1

    公开(公告)日:2007-01-25

    申请号:US11490722

    申请日:2006-07-21

    IPC分类号: G01N23/04

    CPC分类号: G01N23/04

    摘要: The present invention provides a collimation and calibration integrative apparatus for container inspection system, which relates to inspection technique by radiation scanning and imaging. The collimation and calibration integrative apparatus for container inspection system comprises a collimating block; a calibrating block; a base plate; a motor and a plurality of supporting units which are fixed on the base plate; a transmission unit coupled to an output end of the motor for transmitting a movement from the motor to a bearing plate, characterized in that the apparatus further comprises: a sliding plate having one end connected to the bearing plate and the other end slidably fitted to guide rails provided on the base plate; a stationary plate provided on and fixedly connected to the sliding plate, wherein, the collimating block and the calibrating block are provided on the stationary plate to form an integrative structure and an assembly gap is formed between the collimating block and the calibrating block, whereby the collimating block and the calibrating block on the stationary plate are driven by the transmission unit and the bearing plate to be moved integrally. Compared with the prior art, the present invention save the assembly space and reduce the weight of apparatus.

    摘要翻译: 本发明提供了一种用于容器检查系统的准直和校准集成装置,其涉及通过辐射扫描和成像的检查技术。 容器检查系统的准直和校准综合装置包括准直块; 校准块 基板; 马达和固定在基板上的多个支撑单元; 传动单元,其联接到所述电动机的输出端,用于将运动从所述电动机传递到支承板,其特征在于,所述装置还包括:滑动板,其一端连接到所述支承板,另一端可滑动地装配到导向 设在基板上的导轨; 设置在滑板上并固定地连接到滑板的固定板,其中,准直块和校准块设置在固定板上以形成一体的结构,并且在准直块和校准块之间形成组装间隙,由此 校准块和固定板上的校准块由传动单元和支承板驱动,以一体移动。 与现有技术相比,本发明节省了组装空间并减轻了设备的重量。

    Apparatus and method for quick imaging and inspecting moving target
    9.
    发明申请
    Apparatus and method for quick imaging and inspecting moving target 有权
    快速成像和检测移动目标的装置和方法

    公开(公告)号:US20080089476A1

    公开(公告)日:2008-04-17

    申请号:US11642149

    申请日:2006-12-20

    IPC分类号: G01N23/04

    CPC分类号: G01V5/0066

    摘要: An apparatus for quick imaging and inspecting a moving target, including a passage for the moving target passing therethrough, a scanning and imaging device irradiating a radiation beam to the moving target passing through the passage to form an image thereof for inspection, a first determination unit for determining whether the moving target has entered the passage and for counting the moving target entering the passage, a second determination unit for determining the moving speed of the moving target in the passage; and a control unit for controlling the second determination unit to determine the moving speed of the moving target based on the detection signal from the first determination unit indicating the moving target having entered the passage, and for controlling the scanning and imaging device to irradiate a radiation beam for the inspection of the moving target with a frequency corresponding to the moving speed of the moving target based on the determination result of the second determination unit.

    摘要翻译: 一种用于快速成像和检查移动目标的装置,包括用于穿过其中的移动目标的通道,将辐射束照射到穿过通道的移动目标以形成其图像以进行检查的扫描和成像装置,第一确定单元 用于确定移动目标是否已经进入通道并且用于计数进入通道的移动目标;第二确定单元,用于确定移动目标在通​​道中的移动速度; 以及控制单元,用于控制第二确定单元,用于基于来自指示进入通道的移动目标的第一确定单元的检测信号来确定移动目标的移动速度,并且用于控制扫描和成像装置照射辐射 基于第二确定单元的确定结果,以与移动目标的移动速度相对应的频率检查移动目标的光束。