The present invention relates to a hand scanner for examining a phased array ultrasonic wave, which enables precise inspection for various portions. The hand scanner for examining a phased array ultrasonic wave comprises: a frame (11) which has an inside having an accommodation space with an open lower part; one pair of wedge holders (13a and 13b) which are disposed to face each other in the accommodation space; mounting members (14a and 14b) which have one portion fixed to the wedge holders (13a and 13b) and extend in a vertical direction; two pairs of extension wings (111a to 1112b) which are formed to allow each pair to face each other at the lower part of the frame (11); one pair of magnet wheels (15a and 15b) which are rotatably coupled to the two pairs of extension wings (111a to 112b); and an encoder (16). The one pair of magnet wheels (15a and 15b) are rotated and moved by closely coming in contact with a metallic target to be inspected by magnetism.

    본 발명은 위상 배열 초음파 탐상용 핸드 스캐너에 관한 것이다. 위상 배열 초음파 탐상용 핸드 스캐너는 내부에 아래쪽이 열린 수용 공간을 형성하는 프레임(11); 수용 공간에 서로 마주보도록 배치된 한 쌍의 웨지 홀더(13a, 13b); 웨지 홀더(13a. 13b)에 한쪽 부분이 고정되어 수직 방향으로 연장되는 장착 부재(14a, 14b); 프레임(11)의 아래쪽에 각 쌍이 서로 마주보도록 형성된 두 쌍의 연장 날개(111a 내지 112b); 두 쌍의 연장 날개(111a 내지 112b)에 회전 가능하도록 결합되는 한 쌍의 마그넷 휠(15a, 15b); 및 엔코더(16)를 포함하고, 한 쌍의 마그넷 휠(15a, 15b)은 금속 소재의 검사 대상에 자성에 의하여 밀착되어 회전이 되면서 이동된다.


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    Title :

    A Hand Scanner for an Examination of a Phased Array Ultrasonic Wave


    Additional title:

    위상 배열 초음파 탐상용 핸드 스캐너


    Contributors:
    CHUNG TAE HWA (author) / SHIM GYU BEOM (author) / JANG WON JU (author) / NO WOON YOUNG (author) / UM SUNG SIK (author) / KANG SEUNG GU (author)

    Publication date :

    2023-11-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B60B VEHICLE WHEELS , Räder für Fahrzeuge





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