Small-caliber ammunition remote arming MEMS safety system and implementation method thereof

A safety system and small-caliber technology, applied in the field of small-caliber ammunition safety and security release control, can solve the problem of inability to meet the long-distance release insurance index of fuze, reduced reliability of small-caliber ammunition fuze action, and reduced quality and size of fuze security system, etc. problems, to achieve good consistency of processing samples, improve high integration, and achieve the effect of intelligent control
CN110132073AActive Publication Date: 2019-08-16BEIJING INSTITUTE OF TECHNOLOGYGY
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
BEIJING INSTITUTE OF TECHNOLOGYGY
Publication Date
2019-08-16

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Abstract

The invention discloses a small-caliber ammunition remote arming MEMS safety system and an implementation method thereof. According to the small-caliber ammunition remote arming MEMS safety system, adelay arming device is adopted, before the safe distance of a muzzle is not reached, a fuse control system controls the delay arming device to apply the force opposite to the centrifugal overload direction to a centrifugal anti-explosion sliding block, and the centrifugal anti-explosion sliding block is controlled to not move; after the safe distance of the muzzle is determined, the delay arming device is used for relieving the force of the centrifugal anti-explosion sliding block, the centrifugal anti-explosion sliding block breaks away from restrain, and displacement is generated under the centrifugal overload action of the small-caliber ammunition, displacement is generated, and an explosion hole and initiating explosive are aligned to each other and enter an attack state. From the aspects of design and machining of the fuse, the structure size is miniaturized, the power consumption is low, and the consistency of processed samples is good; secondly, the function of remotely arming of the safety system can be realized, so that the control intelligence of the fuse safety system is realized, and the height integration of the small-caliber ammunition fuse system is improved.
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Description

technical field

[0001] The present invention relates to small-caliber ammunition security and release control technology, in particular to a MEMS security system for remote release of small-caliber ammunition and its implementation method. Background technique

[0002] With the increasing assembly demand of small-caliber ammunition, the function of the fuze control system of small-caliber ammunition is gradually developing towards system integration and generalization. Traditional small-caliber ammunition safety systems mainly use precision machining, combined with manual and mechanical assembly to achieve system integration. However, due to the presence of artificial components in the production and assembly process, the reliability of small-caliber ammunition fuzes is reduced. Can not improve the batch degree of the system. With the development of micro-electromechanical system (MEMS) technology, a batch, miniaturized, and intelligent MEMS fuze safety system has emerged a...

Claims

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