| 基于ADAMS的水平移动式抛丸机中摩擦阻力及空气阻力对弹丸速度的影响的动力学分析 |
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| 引用本文： | 张丹,李素燕. 基于ADAMS的水平移动式抛丸机中摩擦阻力及空气阻力对弹丸速度的影响的动力学分析[J]. 铸造设备研究, 2009, 0(4): 3-6,10 |
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| 作者姓名： | 张丹 李素燕 |
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| 作者单位： | 黑龙江科技学院机械工程学院,黑龙江,哈尔滨,150027 |
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| 基金项目： | 黑龙江教育厅科学技术研究项目 |
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| 摘 要： | 本文是应用ADAMS虚拟样机仿真技术，仿真弹丸在抛头装置中的运动过程。主要考虑了摩擦力、空气阻力等因素对弹丸的速度和轨迹的影响。本文运用了计算机仿真的方法计算弹丸由定向套窗口抛出至抛打到地面这一过程中弹丸的速度变化情况，并分析了空气阻力和摩擦力的变化情况，对于弹丸速度的理论研究及现实计算具有一定的参考意义。
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| 关 键 词： | ADAMS 水平移动式抛丸机 弹丸 动力学分析 |
Dynamic Analysis of Effects of Friction and Air Frication on Projectile Speed Based on ADAMS |
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| ZHANG Dan,LI Su-yan. Dynamic Analysis of Effects of Friction and Air Frication on Projectile Speed Based on ADAMS[J]. Research Studies On Foundry Equipment, 2009, 0(4): 3-6,10 |
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| Authors: | ZHANG Dan LI Su-yan |
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| Affiliation: | (School of Mechanical Engineering, Heilongjiang Institute of Scienee and Technology, Herbing Heilongjiang 150027,China) |
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| Abstract: | Based on the ADAMS virtual prototype simulation technology, this paper has simulated the motion process, which are projected by abrator head. The effects of frication, air frication on the speed and trajectory of projectiles have been fully considered. This paper has developed a computer simulates method to calculate projection path, speed, trajectory and projection region, theory study and real calculation has certain reference significance to pellet speed. |
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| Keywords: | ADAMS |
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