저주파 방진시스템의 스프링 댐퍼 설치 각도 최적화

다국어 초록 (Multilingual Abstract)

The rapidly expanding use of electro-optical tracking systems (EOTSs) in various industries has led to an emphasis on improving their precision and stability. This study investigated an approach to optimize the installation angle of the spring-damper anti-vibration system of an EOTS, particularly in military applications. The spring-damper system was numerically simulated using a finite element analysis model, considering the constraints of a confined installation space. The potential of this system to counteract low-frequency vibrations, which is a limitation of traditional rubber-based systems, was explored. The optimal installation angle was determined by ensuring a uniform distribution of natural frequencies on all three axes (x, y, z) of vibration. The results indicated an optimal installation angle of 56.95°, which provided a balanced damping performance across all axes. The study concluded that this angle resulted in the most effective performance of the EOTS spring-damper anti-vibration system. These findings will contribute to the enhancement of EOTS stability and precision, thus potentially improving military operations.