| 基于UG的摆线齿轮泵转子参数化建模方法研究 |
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| 引用本文： | 刘杰.基于UG的摆线齿轮泵转子参数化建模方法研究[J].科学技术与工程,2012,12(25):6327-6330. |
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| 作者姓名： | 刘杰 |
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| 作者单位： | 西北工业大学 |
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| 摘 要： | 阐述了内啮合摆线齿轮泵理论摆线和实际摆线的形成原理。建立了理论摆线参数方程,并进一步利用微分几何关系推导了实际摆线参数方程。然后根据所建立方程利用UG表达式功能直接绘制出内转子齿廓曲线,建立内转子三维模型。最后简单介绍外转子建模方法。
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| 关 键 词： | 摆线齿轮泵 参数方程 建模 UG |
| 收稿时间： | 5/15/2012 7:22:45 AM |
| 修稿时间： | 6/1/2012 3:40:37 PM |
Study on Parametric Modeling Method of Cycloid |
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| liujie.Study on Parametric Modeling Method of Cycloid[J].Science Technology and Engineering,2012,12(25):6327-6330. |
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| Authors: | liujie |
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| Affiliation: | (School of Power and Energy,Northwestern Polytechnical University,Xi’an 710072,P.R.China) |
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| Abstract: | The forming principle of the theoretical and practical cycloid of the internal gearing cycloidal gear pump is expounded.The parametric equation of the theoretical cycloid is established.Furthermore,the practical cycloid parametric equation is derived by using the differential geometry relationships.Then the inner rotor tooth profile curve is mapped out directly according to the equation by using UG expression function,and the three-dimensional model of the inner rotor is established.Finally,a simple introduction of the modeling method of the outer rotor is given. |
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| Keywords: | cycloidal gear pump parametric equation modeling UG |
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