HORIZONTAL TYPE PULSE SHOCK TESTER

The present invention relates to a horizontal type shock wave tester which can measure shock survivability about a test sample by simulating a dual shock wave generated in an underwater explosion environment on the ground. According to the present invention, a horizontal type shock wave tester compr...

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Bibliographische Detailangaben
Hauptverfasser: KIM, YOON JAE, YANG, MYUNG SEOG, KIM, TAE HYEONG, LEE, GYU SEOP, SHUL, CHANG WON
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a horizontal type shock wave tester which can measure shock survivability about a test sample by simulating a dual shock wave generated in an underwater explosion environment on the ground. According to the present invention, a horizontal type shock wave tester comprises: a second shock wave forming unit (20) wherein a second shock wave is formed by a first shock wave inputted from a first shock wave forming unit (10) installed in a side of a stop mass body (M2) wherein a specimen (S) is mounted; and a shock wave control unit (30) controlling the second shock wave forming unit to change a period and a size of the second shock wave in accordance with a period and a size of the first shock wave. 본 발명은 수중폭파환경에시 생성되는 이중 충격파를 지상에서 모사하여 시험체에 대한 충격생존성을 측정할 수 있는 수평형 충격파 시험기에 관한 것이다. 본 발명에 따른 수평형 충격파 시험기는, 시험체(S)가 탑재된 정지 질량체(M2)의 일측에 설치된 제1 충격파 형성부(10)로부터 입력되는 1차 충격파에 의해 2차 충격파가 형성되는 제2 충격파 형성부(20)와, 상기 2차 충격파의 주기와 크기를 상기 1차 충격파의 주기와 크기에 따라 가변시키도록 상기 제2 충격파 형성부를 제어하는 충격파 제어부(30)를 포함하는 것을 특징으로 한다.