The present invention relates to a container scanning system. The container scanning system includes: an X-ray emitting unit emitting X-rays toward a subject container; a detecting unit installed to face the X-ray emitting unit and detecting the X-rays transmitted through the container; a carriage, boarded by a vehicle with the subject container loaded therein, driving along a scanning passage formed between the X-ray emitting unit and the detecting unit; and a circulating orbit unit formed to enable the carriage to circulate the scanning passage. A first side of a linear guide motor generating a movable magnetic field is formed in either the carriage or the scanning passage. In the remaining one of the carriage and the scanning passage, a second reaction plate generating linear thrust by exciting a second eddy current due to the movable magnetic field is formed. According to the container scanning system, the carriage can be transferred by a linear motor method in an X-ray scanning section. Accordingly, an effect of obtaining X-ray scanning images with a high quality is obtained.

    본 발명은 컨테이너 검색 시스템에 관한 것으로서, 검사대상 컨테이너를 향해 방사선을 조사하는 방사선조사부와, 방사선 조사부와 대향되게 설치되어 컨테이너를 통과한 방사선을 검출하는 검출부와, 검사대상 컨테이너를 탑재한 차량을 탑승하여 방사선 조사부와 상기 검출부 사이에 형성된 검색로를 따라 주행하는 이송대차 및 이송대차가 상기 검색로를 순환할 수 있도록 형성된 순환궤도부를 구비하고, 이송대차와 검색로 중 어느 한 측에는 이동 자장을 발생시키는 선형유도모터의 1차측이 형성되고, 타측에는 이동 자장에 의한 2차 와전류를 유기하여 선형 추진력을 생성하는 2차측 리액션 플레이트가 형성되어 있다. 이러한 컨테이너 검색 시스템에 의하면, 방사선 검색구간에서 선형모터방식으로 이송대차를 이송할 수 있어 양질의 방사선 검색영상을 얻을 수 있는 장점을 제공한다.


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    Title :

    container x-ray inspection system


    Additional title:

    컨테이너 검색 시스템


    Contributors:
    PARK JONG WON (author) / SUNG SO YOUNG (author) / LEE JUNG HEE (author) / LIM YONG KON (author)

    Publication date :

    2017-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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