ADAMS轻质适配器结构设计与分离过程分析
关键词 大口径火箭弹 适配器结构 分离过程 优化
毕业论文设计说明书外文摘要
Title Lightweight adapter architecture design and analysis of the separation process
Abstract
Due to the low initial velocity of the large-caliber rocket launchers, When the rocket shells left the orientator, the angular acceleration of head sinking is too large, if we don’t correct it in time, it would be dangerous, In order to ensure the large-caliber rockets are transmitted simultaneously from the high-low track, we should design lightweight adapter and analyze the separation process. The paper learns from previous research results on adapters and carries out adapter architecture design. Structure design uses a common three-dimensional modeling software Solid works. And we presuppose the separation process, and then use ADAMS computer software to analyze the separation processes of simulated rocket and adapter and proceed numerical simulation, and then kinematic and kinetic data are obtained from the software. Whereby we get the theoretical basis for the adapter (block) optimization and optimize the designed adapter structure so we can improve the reliability and efficiency of the adapter's separation process.
Keywords large-caliber rockets adapter architecture separation process optimization
目 次
1 引言 1
1.1 研究的背景及意义 1
1.2 有关适配器的发展和研究状况 1
1.3 研究方法 2
2 原始数据及设计要求 4
2.1 原始数据 4
2.2 设计要求 4
3 设计计算 5
3.1 设计计算的简化条件 5
3.1.1 空气阻力 5
3.1.2 温度因素 5
3.2 结构尺寸设计计算 6
3.2.1 结构探索 6
3.2.2 弹簧的设计计算 7
3.2.3 适配器本体尺寸 7
3.2.4 弹簧尺寸 8
3.2.5 滑块结构 8
3.2.6 火箭弹弹体有关数据 8
3.2.7 预设的火箭弹滑轨参数 8
4 材料选择 9
4.1 滑轨材料 9
4.2 弹簧材料 9
4.3 滑块材料 9
4.4 适配器材料选择 9
4.4.1 适配器材料要求 9
4.4.2 多种材料性能数据 9
4.4.3 适配器材料选择及分析 10
4.4.4 适配器材料详细性能介绍 10
5 强度校核 12
5.1 火箭弹弹体校核 12
下一篇：电磁枪总体方案设计