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    GANTRY STRUCTURE FOR USE IN ASSEMBLED MOBILE RADIATION INSPECTION SYSTEM
    3.
    发明公开
    GANTRY STRUCTURE FOR USE IN ASSEMBLED MOBILE RADIATION INSPECTION SYSTEM 审中-公开
    EINEM ZUSAMMARCHETZTEN MOBILENSTRAHLUNGSPRÜFSYSTEM的门户网站VURWENDUNG

    公开(公告)号：EP2871466A1

    公开(公告)日：2015-05-13

    申请号：EP13813315.2

    申请日：2013-07-02

    Applicant: Nuctech Company Limited ,  Tsinghua University

    Inventor： LI, Jianmin ,  LI, Yuanjing ,  ZONG, Chunguang ,  SONG, Quanwei ,  XUE, Tao ,  ZHANG, Qingjun ,  TANG, Sheng

    IPC: G01N23/04

    CPC classification number: G01V5/0016 ,  F16M11/425 ,  G01N23/04

    Abstract: The present invention discloses a gantry configuration for a combined mobile radiation inspection system comprising a first arm frame, a second arm frame and a third arm frame. The first, second and third arm frames define a scanning channel to allow an inspected object to pass therethrough. The gantry configuration for the combined mobile radiation inspection system further comprises a position sensing device configured to detect a position error between the first arm frame and the second arm frame; and a controller configured to control a moving speed of at least one of the first arm frame and the second arm frame based on the detected position error, so that the position error between the first arm frame and the second arm frame is equal to zero. Compared with the prior art, the present invention is advantageous at least in that an automatic deviation correction device is provided on the gantry arm frame, and thus the position error between both side arm frames can be automatically controlled to zero, so that the gantry arm frame can be effectively prevented from being subjected to a force and deforming, and the radiation detector can receive the full ray, thereby improving the imaging quality.

    Abstract translation: 本发明公开了一种用于组合的移动辐射检查系统的机架结构，其包括第一臂架，第二臂架和第三臂架。 第一，第二和第三臂架限定扫描通道以允许被检查物体通过。 组合移动辐射检查系统的台架结构还包括一个位置检测装置，其配置成检测第一臂架和第二臂架之间的位置误差; 以及控制器，其被配置为基于所检测的位置误差来控制所述第一臂框架和所述第二臂架中的至少一个的移动速度，使得所述第一臂框架和所述第二臂架之间的位置误差等于零。 与现有技术相比，本发明至少有利于在龙门架框架上设置自动偏差校正装置，从而可以将两侧臂架之间的位置误差自动控制为零，使得机架臂 可以有效地防止框架受到力和变形，并且放射线检测器可以接收全光线，从而提高成像质量。

    VEHICLE MOUNTED MOBILE CONTAINER OR VEHICLE INSPECTION SYSTEM
    4.
    发明公开
    VEHICLE MOUNTED MOBILE CONTAINER OR VEHICLE INSPECTION SYSTEM 审中-公开
    FAHRZEUGMONTIERTER MOBILER CONTAINER ODER FAHRZEUGINSPEKTIONSSYSTEM

    公开(公告)号：EP3032287A1

    公开(公告)日：2016-06-15

    申请号：EP15199532.1

    申请日：2015-12-11

    Applicant: Nuctech Company Limited

    Inventor： LI, Jianmin ,  LI, Yulan ,  GU, Jingyu ,  LI, Yuanjing ,  SONG, Quanwei ,  WANG, Weizhen ,  WANG, Dongyu ,  CHEN, Zhiqiang ,  TANG, Chuanxiang ,  LIU, Yinong ,  LI, Junli ,  XUE, Tao ,  GONG, Hui ,  WANG, Xuewu

    IPC: G01V5/00

    CPC classification number: G01V5/0016 ,  B60R11/00 ,  B60R2011/004

    Abstract: A vehicle mounted mobile container or vehicle inspection system, including: a radiation source (4), a movable vehicle for carrying the inspection system, and a detector arm rack which has a horizontal arm (1) and a vertical arm (2), a first end of the horizontal arm is connected to the vehicle and a second end thereof is connected to an end of the vertical arm. The horizontal arm and the vertical arm are connected by a pivotal connecting device such that the vertical arm may pivot in a vertical plane, and the horizontal arm and the vertical arm may be retracted in a same horizontal plane. The novel arm rack construction may reduce the space occupied by it on top of the scanning vehicle after the arm rack is stowed so as to reduce the eight of the scanning vehicle under running condition.

    Abstract translation: 一种车载移动容器或车辆检查系统，包括：辐射源（4），用于承载检查系统的移动车辆和具有水平臂（1）和垂直臂（2）的检测器臂架， 水平臂的第一端连接到车辆，并且其第二端连接到垂直臂的一端。 水平臂和垂直臂通过枢转连接装置连接，使得垂直臂可以在垂直平面中枢转，并且水平臂和垂直臂可以缩回到相同的水平面中。 新型的臂架构造可以在搁架臂架之后减少扫描车辆顶部占据的空间，以便在运行状态下减少扫描车辆的八个。

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