Study on parameters of MEMS planar zigzag slot for fuze

Zhijian Zhou, Weirong Nie, Xiaofeng Wang, Zhanwen Xi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

This paper has proposed a MEMS planar zigzag slot for fuze to discriminate between drop impact acceleration and smooth start acceleration. It can fulfill the requirements that fuze power should be activated reliably in smooth start environment and kept off in service handling environment. The planar zigzag slot is used in medium and large caliber ammunition. At first, a structure consists of a spring, a mass with an anchor, a fixed zigzag slot and two baffles has been proposed. Then, the working principle of the structure and motion of anchor after colliding to zigzag slot has been analyzed. At last, key parameters of the structure on the performance of acceleration recognition is studied by dynamic simulation.

Original languageEnglish
Title of host publicationMicro-Nano Technology XV
PublisherTrans Tech Publications Ltd.
Pages813-818
Number of pages6
ISBN (Print)9783038350712
DOIs
Publication statusPublished - 2014
Externally publishedYes
Event15th Annual Conference and 4th International Conference of the Chinese Society of Micro-Nano Technology, CSMNT 2013 - Tianjin, China
Duration: 3 Nov 20136 Nov 2013

Publication series

NameKey Engineering Materials
Volume609-610
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Conference

Conference15th Annual Conference and 4th International Conference of the Chinese Society of Micro-Nano Technology, CSMNT 2013
Country/TerritoryChina
CityTianjin
Period3/11/136/11/13

Keywords

  • Collision
  • Fuze
  • Inertial environmental recognition
  • MEMS
  • Planar zigzag slot

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