| 动态称量技术在发射药称重过程中的应用 |
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| 引用本文： | 伍凌川,李全俊,黄权.动态称量技术在发射药称重过程中的应用[J].四川兵工学报,2017(2):70-74. |
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| 作者姓名： | 伍凌川 李全俊 黄权 |
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| 作者单位： | 中国兵器工业第五八研究所弹药中心,四川绵阳,621000 |
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| 基金项目： | 国家高技术研究发展863计划项目(2014AA041604) |
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| 摘 要： | 为了提高弹药发射药装药生产过程中发射药称量的精度和速度,设计一种改进型的动态称重系统,采用粗-中-细3级给料方式,建立发射药动态称重系统数学模型,通过称重信号处理和称重给料控制算法克服现有模式存在的效率低、精度不高等缺陷;200次的发射药称量试验,都稳定在7.0±0.1g范围内,表明改进后的称重系统满足弹药生产过程中发射药快速精确称量的需求.
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| 关 键 词： | 动态称量 发射药称重 弹药生产 |
Application of Dynamic Weighing Technology in Propellant Powder Weighing |
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| Authors: | WU Ling-chuan LI Quan-jun HUANG Quan |
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| Abstract: | To improve propellant powder weighing precision and velocity in munition production,we proposed an improved dynamic weighing system,using a Ⅲ level loading method--coarse powder first,then the medium size and last the fines to establish a mathematical model of dynamic weighing system for propellant powder.The weighing signal processing and loading control algorithm can work against limitations of existing patterns,and in the propellant powder weighing tests for 200 times,the vaule is within 7.0 ± 0.1g,and experiment result shows the improved weighing system can meet the requirement of rapidly precise weighing of propellant in the process of ammunition production. |
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| Keywords: | dynamic weighing propellant powder weighing munition production |
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