电磁驱动的引信MEMS解除保险机构

针对现有引信MEMS安全系统仍依赖后坐和旋转环境解除保险,通用性受限制,提出一种微小型MEMS安全与起爆控制机构,它采用电磁驱动和弹簧回复力控制错位式MEMS保险与解除保险机构的动作,可综合利用通过传感器探测的弹道信息,并借助弹载计算机控制该机构实现引信的解除保险过程.该机构与常规装置相比可以大大减小引信安全与解除保险装置体积,同时该机构具有一定的通用性.

Electromagnetic Actuated Fuze MEMS S&A Mechanism

For the problem that the universality of the current MEMS safe and arming systems (S&A) is re-stricted because they are still relying on setback and rotating environment to arm the fuze, a new MEMS S&A mechanism is proposed which is actuated by electromagnetic actuator and spring resilience. This MEMS S&A device arms fuzes according to the trajectory information detected by sensors. This MEMS S&A device is much more smaller than traditional devices and is universal for most ammunitions.