摘要
介绍了一种可用于驱动钟表机构实现机械延时的双偏心轮机构,经过对该机构的设计优化,使其不仅能够在有横向过载干扰的条件下实现预定的运动,且做到了机械延时时间基本不受干扰影响,达到了抵消横向过载干扰的作用。
Introduces a double-eccenter mechanism which drives the clock mechanism to implement mechanical time-delay.With design optimization,this mechanism can move by prearranged parameters with disturbance of cross overload.Moreover,it protects mechanical time-delay from disturbance,which totally counteracts the effect of cross overload.
出处
《制导与引信》
2011年第4期12-15,共4页
Guidance & Fuze
关键词
偏心轮
横向过载
机械延时
eccenter
cross overload
mechanical time-delay