摘要
抖动机构设计是机械抖动激光陀螺研制的关键技术之一。本文对抖动机构的设计方法进行了研究 ,并设计了一种实用的抖动机构。实验表明 :该机构的体积 ,刚性 ,谐振频率 ,灵敏度 ,热膨胀 ,偏频量及偏频稳定性等方面都符合抖动偏频的要求。
Design of dithering mechanism is an important step of the research on mechanically dithered ring laser gyros.The design method of dithering mechanism is discussed.A set of dithering mechanism is designed and tested.It is proved that cubage,rigidity,resonant frequency,sensitivity,temperature expanding,biasing and biasing stability of this dithering mechanism can meet the demands of dither biasing.
出处
《激光杂志》
CAS
CSCD
北大核心
2000年第2期64-65,共2页
Laser Journal
