| 基于虚拟样机技术的加工中心动力学建模 |
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| 引用本文： | 祁明宏,任茂文,郑佳明. 基于虚拟样机技术的加工中心动力学建模[J]. 机械研究与应用, 2009, 0(5): 35-37,41 |
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| 作者姓名： | 祁明宏 任茂文 郑佳明 |
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| 作者单位： | [1]江苏电大泗洪分校,江苏泗洪223900 [2]中国电子工程设计院,北京100840 |
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| 摘 要： | 在ADAMS／View软件环境下，建立了某加工中心多柔体动力学模型，并进行了机床样机箱体、刀具之间的虚拟试验，得到机床的前四阶的固有频率。通过对相同条件下的机床样机箱体、刀具之间试验测试得到的结果比较，验证了机床仿真模型的准确性。
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| 关 键 词： | 机床动力学 ADAMS/View 虚拟实验 |
Machining center dynamic modeling based on virtual environment |
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| Affiliation: | Qi Ming - hong , Ren Mao - wen , Zheng Jia - ming ( 1. School of Sihong, Jiangsu TV university, Sihong Jiangsu 223900, China; 2. Electronic engineering design institute of China,Beifing 100840, China) |
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| Abstract: | In the software environment of the ADAMS/View, a multi - deformable body dynamics model for a machining center has been established. A virtual experiment between the engine case and the cutting tools of the sample engine tools has been carried on before obtaining the fourth - order natural freqency of the engine tools. By comparing the results of the tests between the engine case and the cutting tools of the sample machine tools under the same conditions ,the accuracy of the simulation model of the engine bed has been confirmed. |
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| Keywords: | ADAMS/View |
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