A MEMS Safe and Arm Device for Spin Stabilized Ammunition Fuze

摘要：

In order to realize the miniaturization of fuze safety mechanism, a novel MEMS safe and arm is proposed through concept, analysis, design and initial prototyping. A microscale inertia! mechanical logic for mechanical safe and arm functions in the form of sliders, springs, and locks that interact on a planar substrate in response to setback acceleration and centrifugal force to thereby arm the fuze, and the bulk fabrication process were analyzed. The safety criteria, design principles, modeling and simulation methods for arming slider, setback lock, and arming lock are introduced. Air gun testing demonstrates the feasibility of MEMS safe and arm device and the validity of the design method.

关键词： MEMS Fuze Safe and Arm Device Spin Stabilized Ammunition

作者: Wang Wei Liu Weiguo Zou Jinlong Huo Pengfei

作者单位: Micro-Optoelectronic Systems Labs Xian Technological University Xian, China Science and Technology on Electromechanical Dynamic Control Laboratory Xian Institute of Electromec

会议类型: 国际会议

会议名称: 2010 6th International Conference on MENS NANO,and Smart System(2010年微机电纳米、智能系统国际会议 ICMENS 2010)

会议地点: 长沙

会议语种:英文

页码: 176-179

在线出版日期: 2010-12-14（万方平台首次上网日期，不代表论文的发表时间）