진동 환경에서 감시장치 적외선 가시광 경통 간 변위 간섭 유무의 해석적 확인

다국어 초록 (Multilingual Abstract)

The displacement characteristics of infrared and visible light camera barrels in military reconnaissance equipment are analyzed. It is difficult to perform the test with a measurement acceleration sensor because of the structural characteristics of the barrel. It is also challenging to secure the stability of the barrel only by analysis. Therefore, the test is conducted in a structure without a barrel. After the test, the vibration analysis is performed, and the results of the test and analysis are compared and analyzed. When the comparative analysis is completed, vibration analysis is performed by modeling the barrel on the test model. Through the results, the displacement characteristics of the barrels are analyzed to confirm the structural stability of the product.

참고문헌 (Reference)

1 정의봉, "차량 탑재 쉘터시스템의 진동특성 분석" 한국소음진동공학회 27 (27): 336-342, 2017

2 권기범, "유한요소 해석 기반 RK4 회전체 시스템의 이상상태 해석 및 검증" 한국소음진동공학회 28 (28): 204-213, 2018

3 신동준, "로베드 트레일러 수송 동특성 분석 및 대형레이다 규격정립" 한국소음진동공학회 29 (29): 632-638, 2019

4 Inman, D. J., "Engineering Vibration" Prentice Hall 2007

5 US Department of Defense, "Department of Defense Test Method Standard: Environmental Engineering Considerations and Laboratory Tests, MIL-STD-810"

6 Song, A. Y., "A Study on the Shape Optimum Design of Rotary Filter Using Taguchi Method" 917-918, 2018