轻工机械2025，Vol.43Issue(1)：1-6,13,7.DOI:10.3969/j.issn.1005-2895.2025.01.001
基于生物信息识别的枪弹自动分发机储弹机构设计
Design of Bullet Storage Mechanism of Bullet Automated Distribution Device Based on Biometric Identification Recognition
程绪旺 1刘海宁 1冯典英 2王勇 3王新波2
作者信息
- 1. 济南大学 机械工程学院,山东 济南 250022
- 2. 山东非金属材料研究所,山东 济南 250031
- 3. 中国人民解放军32103 部队,山东 潍坊 261000
- 折叠
摘要
Abstract
Bullet distribution is one of the critical component of ammunition management.At present,manual distribution is predominantly used,leading to low efficiency and risks of misdistribution and omissions.Therefore,a bullet distribution device had been developed based on biometric identification recognition,featuring a circular array storage mechanism.The storage mechanism includes 50 zigzag drop cartridges uniformly distributed along the circumferential direction.Each drop cartridge can store 30 shots.To improve storage efficiency,with the reduction of drop time as the design goal,key structural parameters were extracted,a structural model of the bullet drop cartridge was established,and orthogonal simulation experiments were conducted.The results indicate that the slope angle α of the transition and zigzag inclined planes is the primary factor affecting drop time.Increasing the slope angle α of these planes significantly can shorten the drop time while ensuring proper ammunition dropping posture.After optimization,the drop time of a single bullet from the top to the bottom of the cartridge was reduced to 0.681 5 seconds,representing 12.94%improvement in efficiency compared to the pre-optimization state.It takes 71.00 seconds to fill 50 drop cartridges,which is 7.19%more efficient than before optimization.关键词
枪弹自动分发机/储弹机构/锯齿形落弹仓/正交试验/生物信息识别Key words
bullet automated distribution device/bullet storage mechanism/zigzag drop cartridge/orthogonal test/biometric identification recognition分类
机械制造引用本文复制引用
程绪旺,刘海宁,冯典英,王勇,王新波..基于生物信息识别的枪弹自动分发机储弹机构设计[J].轻工机械,2025,43(1):1-6,13,7.
