| 基于UG的喷注器冷却通道的机床仿真加工 |
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| 引用本文： | 刘英,董文英. 基于UG的喷注器冷却通道的机床仿真加工[J]. 火箭推进, 2011, 37(4): 59-63 |
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| 作者姓名： | 刘英 董文英 |
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| 作者单位： | 西安航天发动机厂,西安,710100 |
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| 摘 要： | 在分析了喷注器壳体上冷却通道的结构特点和数控加工工艺的基础上，利用UG／ISV软件进行冷却通道的辅助加工，同时对喷注器三维模型的建立、加工过程参数的选用及刀具轨迹编程和加工仿真进行了详细介绍，并用五轴机床进行了加工实验，保证了加工质量，提高了加工效率。
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| 关 键 词： | 加工仿真 UG/ISV 冷却通道 数控编程 |
UG-based machining simulation of injector cooling channel |
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| LIU Ying,DONG Wen-ying. UG-based machining simulation of injector cooling channel[J]. Journal of Rocket Propulsion, 2011, 37(4): 59-63 |
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| Authors: | LIU Ying DONG Wen-ying |
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| Affiliation: | LIU Ying,DONG Wen-ying(Xi'an Aerospace Engine Factory,Xi'an 710100,China) |
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| Abstract: | Based on the analyses of structural features of cooling channel on the injector shell and NC machining process,computer-aided machining of cooling channel was conducted with UG/ISV software.The 3D injector model,machining parameter selection,tool path programming and machining simulation are introduced in detail.A 5-axis machine was adopted to carry out machining tests.The result proves that the above process can ensure the machining quality and improve the machining efficiency. |
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| Keywords: | machining simulation UG/ISV cooling channel NC programming |
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