| 航空发动机教学实验系统的虚拟装配技术研究 |
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| 引用本文： | 邵亚楠,高颖,许志国,郑涛. 航空发动机教学实验系统的虚拟装配技术研究[J]. 计算机仿真, 2008, 25(9) |
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| 作者姓名： | 邵亚楠 高颖 许志国 郑涛 |
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| 作者单位： | 西北工业大学航海学院,陕西西安,710072 |
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| 摘 要： | 航空发动机虚拟教学实验系统的建设是将VR(Virtual Reality)技术与实验相结合的一次综合性的实验探索与尝试.该系统是将虚拟装配及拆卸、模化实验、模型流场的动态显示及发动机试车等综合仿真实验系统,重点论述了教学实验系统开发中的虚拟装配技术,在对虚拟装配的研究现状分析和总结的基础上,对航空发动机虚拟装配的关键技术和虚拟装配系统的实现方法进行了分析和研究,包括基于数据手套的虚拟手操作、实时碰撞检测、装配路径和装配顺序规划等问题.最后还展示了利用航空发动机三维可视化虚拟装配系统完成虚拟装配操作的实例,并分析了虚拟装配系统与传统装配相比较的优势和特点.
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| 关 键 词： | 航空发动机 虚拟装配 数据手套 碰撞检测 装配规划 |
Virtual Assembly Technology of Aero-engine Teaching Experiment System |
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| SHAO Ya-nan,GAO Ying,XU Zhi-guo,ZHENG Tao. Virtual Assembly Technology of Aero-engine Teaching Experiment System[J]. Computer Simulation, 2008, 25(9) |
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| Authors: | SHAO Ya-nan GAO Ying XU Zhi-guo ZHENG Tao |
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| Affiliation: | SHAO Ya-nan,GAO Ying,XU Zhi-guo,ZHENG Tao(College of Marine Engineering,Northwestern Polytechnical University,Xi'an Shanxi 710072,China) |
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| Abstract: | The construction of the virtual teaching experiment system of aero-engine is an attempt to integrate VR technology with classroom experiments,it is a simulation experiment system consisting of virtual assembly and disassembly,model teaching experiment,dynamic display of flow field and test-drive of engine.In this paper,key technologies of aero-engine virtual assembly and the way to realize the virtual assembly system were analyzed and studied,including the operation of virtual hand based on data glove,real-... |
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| Keywords: | Aero-engine Virtual assembly Data glove Collision detection Assembly planning |
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