自动步枪击发计数系统设计分析  

Design and Analysis of Automatic Rifle Fire Counting System

作　　者：李杨 孙非凡 罗永祥 管小荣[2] 徐诚[2] LI Yang;SUN Feifan;LUO Yongxiang;GUAN Xiaorong;XU Cheng(School of Shipping and Mechatronic Engineering,Taizhou University,Taizhou 225300,China;School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China)

机构地区：[1]泰州学院船舶与机电工程学院,江苏泰州225300 [2]南京理工大学机械工程学院,江苏南京210094

出　　处：《火力与指挥控制》2023年第2期161-166,172,共7页Fire Control & Command Control

基　　金：国家自然科学基金(51575279);泰州市科技支撑计划(社会发展)项目(SSF20210002);江苏省高等学校自然科学研究面上项目(21KJD460003);泰州学院高层次人才科研启动基金(TZXY2017QDJJ015)。

摘　　要：自动步枪是一种现代战争中经常使用的杀伤性武器,常见步枪的击发速率大约为每分钟数百发,设计寿命约为数万发。如果能对自动步枪击发的次数进行计数,将会对自动步枪的研究发展起到较大的作用。以目前我国大量装备的56式自动步枪为对象,设计了一种击发计数装置来准确地计量子弹击发的数目。开展了自动步枪击发计数系统三维结构设计、检测电路设计、程序设计、综合仿真分析验证以及实验验证等研究工作。经过仿真及实验验证,所设计自动步枪击发计数系统达到了预期的计数目的,能够为自动步枪的研究提供一定的理论支持。Automatic rifle is a kind of mass destruction weapon which are often used in modern war.The firing rate of common rifles is about hundreds per minute and the total design lifetime is about tens of thousands of shots.If the number of automatic rifle shots can bed counted,it will be great helpful to the research and development of the automatic rifles.Type-56 automatic rifles mostly equipped in Chinese army presently are regarded as the study objects,a fire counting device is designed to accurately measure the number of fired bullets.The three-dimensional structure of the automatic rifles fire counting system is designed,the sensor and the single-chip microcomputer are selected,the detection circuit and program are designed and the synthetic simulation analysis and verification and other study work are carried out,By the simulation and verification results,the designed fire counting system of automatic rifles has reached the expected target,and it can also provide some theoretical support for the research of automatic rifles.

关 键 词：自动步枪 击发计数 单片机 仿真分析 

分 类 号：TJ22[兵器科学与技术—武器系统与运用工程]