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您的检索式：作者名="Rae W.WEST"
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| 1 | 薄壁曲面零件铣削加工变形的有限元模型(英文)显示文摘建立了薄壁零件铣削加工的三维有限元模型。以AdvantEdge FEM软件为平台,建立零件铣削的物理模型。以铝合金叶轮为被加工对象,设定符合实际加工的仿真边界条件,通过求解得到三向切削力、刀具温度及刀具应力等物理量,并计算自由曲面薄壁叶片实例在各个刀触点处的弹性变形量,预测了薄壁叶片实例的弹性变形规律。结果表明:弹性变形预测值与实际加工测量值之间的最大偏差为26.055μm,最小偏差为2.011μm,平均偏差为10.154μm,这表明预测结果与实际结果十分吻合。 | 王凌云 黄红辉 Rae W.WEST 李厚佳 杜继涛 | 2018 | Journal of Central South University2018，25，5： | 9 |
| 2 | Impeller modeling and analysis based on UG NX/KF and Fluent显示文摘Parametric modeling of the impeller which drove a small wind device was built by knowledge fusion technology.NACA2410 airfoil blade was created by KF language.Using technology of UG/KF secondary development for the automatic modeling of wind turbine blade,the program can read in the airfoil data files automatically and the impeller model entity can be generated automatically.In order to modify the model,the aerodynamic characteristics of the impeller were analyzed for getting aerodynamic parameters by Fluent.The maximum force torch and best parameters of impeller were calculated.A physical prototype impeller was manufactured and the correctness of the design was verified,and the error of force torch between simulation and experimental results is about 10%.Parameterization design of the impeller model greatly improves the efficiency of modeling and flexibility of the CAD system. | 王凌云 黄红辉 Rae W.West | 2012 | Journal of Central South University2012，19，12： | 5 |
| 3 | Intelligent manufacturing system of impeller for computer numerical control(CNC) programming based on KBE显示文摘To solve the problem of advanced digital manufacturing technology in the practical application, a knowledge engineering technology was introduced into the computer numerical control(CNC) programming. The knowledge acquisition, knowledge representation and reasoning used in CNC programming were researched. The CNC programming system functional architecture of impeller parts based on knowledge based engineering(KBE) was constructed. The structural model of the general knowledge-based system(KBS) was also constructed. The KBS of CNC programming system was established through synthesizing database technology and knowledge base theory. And in the context of corporate needs, based on the knowledge-driven manufacturing platform(i.e. UG CAD/CAM), VC++6.0 and UG/Open, the KBS and UG CAD/CAM were integrated seamlessly and the intelligent CNC programming KBE system for the impeller parts was developed by integrating KBE and UG CAD/CAM system. A method to establish standard process templates was proposed, so as to develop the intelligent CNC programming system in which CNC machining process and process parameters were standardized by using this KBE system. For the impeller parts processing, the method applied in the development of the prototype system is proven to be viable, feasible and practical. | 王凌云 黄红辉 Rae W.West 王大中 | 2014 | Journal of Central South University2014，21，12： | 2 |
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