| 液力变矩器叶片模具CAD/CAM研究 |
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| 引用本文： | 项昌乐,阎清东,吕红梅. 液力变矩器叶片模具CAD/CAM研究[J]. 北京理工大学学报(英文版), 1998, 7(2): 172-177 |
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| 作者姓名： | 项昌乐 阎清东 吕红梅 |
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| 作者单位： | 北京理工大学车辆工程学院 |
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| 摘 要： | 目的建立液力变矩器的叶片模具ＣＡＤ／ＣＡＭ系统，方法模具由四部分组成，在工作站上应用ＵＧ软件开发了相应的人－机交互程序，实现了模具设计的多数化。结果实际加工表明，这种方法与手工制模相比，大大提高了叶片型面的尺寸精度及液力变矩器制造效率，降低了成本。结论此ＣＡＤ／ＣＡＭ系统是成功的，这种方法为叶片类零件及其模具的设计与加工开辟了广阔的前景。
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| 关 键 词： | 液力变矩器；模具；计算机辅助设计与制造 |
Study on Blade Mould CAD/CAM for Hydrodynamic Torque COnverters |
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| Xiang Changle,Yan Qingdong and LU Hongmei. Study on Blade Mould CAD/CAM for Hydrodynamic Torque COnverters[J]. Journal of Beijing Institute of Technology, 1998, 7(2): 172-177 |
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| Authors: | Xiang Changle Yan Qingdong LU Hongmei |
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| Affiliation: | School. of Vehicular Engineering, Beijing Institute of Technology,Beijing 100081;School. of Vehicular Engineering, Beijing Institute of Technology, Beijing 100081;School. of Vehicular Engineering, Beijing Institute of Technology,Beijing 100081 |
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| Abstract: | Aim To develop blade mould CAD/CAM system of torque converter. Methods The mouldconsisted of four parts and an interactive computer program was developed to design a blade mould of torque converter based on UG at workstation. Results As compar- ed to manual modeling, it is showed in the application that this means not only improves the accuracy of blade shape and manufacture efficiency of converter, but also reduces costs. Conclusion It is proved that this CAD/CAM system is successful, and it opens up widely prospects for design and manufacture of the blade elementsand their moulds. |
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| Keywords: | hydrodynamic torque converter mould CAD /CAM |
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