Earticle

초록

영어

Research on laser-based weapons and communication systems is actively being conducted worldwide due to the various advantages of laser characteristics. In these systems, Fast Steering Mirror(FSM) is key components for achieving the required high pointing and tracking performance. Additionally, research is underway to improve performance by applying FSM to surveillance and reconnaissance equipment, such as electro-optical/infrared (EO/IR) systems. As a result, the demand for FSM is steadily increasing, and we research FSM applicable to the various systems mentioned above. In this study, we design an FSM using a Amplified Piezoelectric Actuator(APA) that can compensate for the relatively short displacement of a normal piezoelectric actuator. Before fabricating the prototype FSM, we conducted static and dynamic analyses to ensure that the APA and FSM met the required performance specifications. Subsequently, a prototype FSM was fabricated, and performance tests were conducted to confirm that all necessary requirements were met. In this paper, we present the design process and the performance test results of a prototype FSM.

목차

Abstract
1. 서론
2. 고속 조종 거울(FSM) 설계 및 제어
2.1 구동기 설계
2.2 압전형 FSM 구조설계
3. 성능 시험 결과
4. 결론
References

키워드

저자

• 이병주 [ Byoung-Ju Lee | Member, Mechanical R&D, LIG Next ] Corresponding Author
• 이승한 [ Seoung-Han Lee | Mechanical R&D，LIG Nexl ]
• 이용훈 [ Yong-Hoon Lee | Mechanical R&D，LIG Nexl ]
• 김형래 [ Hyeong-rae Kim | Mechanical R&D，LIG Nexl ]
• 배예은 [ Ye-eun Bae | Mechanical R&D，LIG Nexl ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국기계항공기술학회지(구 한국기계기술학회지) [Journal of the Korean Society of Mechanical and Aviation Technology ]

• 간기

  격월간

• pISSN

  1229-604X

• eISSN

  2508-3805

• 수록기간

  1999~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 550 DDC 620