| 运动自行车车架结构的参数化设计 |
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| 引用本文： | 王建华, 杨文通, 胡凤来. 运动自行车车架结构的参数化设计[J]. 北京工业大学学报, 2001, 27(4): 472-475. |
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| 作者姓名： | 王建华 杨文通 胡凤来 |
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| 作者单位： | 1.北京工业大学 机械工程与应用电子技术学院 北京 100022 |
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| 摘 要： | 开发了运动自行车车架结构专用的CAD设计系统,详细介绍了系统开发的各个环节中的设计构思及具体实施方案.基于运动自行车的不同用途以及企业对系统提出的要求,对两种类型自行车的车架进行了结构分析,确定基本设计参数,再进行约束条件分析,从而推导出计算公式和带约束条件的方程.利用VisualC++程序段实现计算和解方程,通过对话框实现CAD系统的原始数据的输入和计算结果的输出.此设计系统从根本上解决了传统设计中存在的计算繁琐、设计复杂和周期长等问题。
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| 关 键 词： | 运动自行车 车架 参数化设计 CAD系统 |
| 文章编号： | 0254-0037(2001)04-0472-04 |
| 收稿时间： | 2000-12-27 |
| 修稿时间： | 2000-12-27 |
Parameterized Design of Sport Bike Frame Structure |
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| WANG Jian-hua, YANG Wen-tong, HU Feng-lai. Parameterized Design of Sport Bike Frame Structure[J]. Journal of Beijing University of Technology, 2001, 27(4): 472-475. |
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| Authors: | WANG Jian-hua YANG Wen-tong HU Feng-lai |
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| Affiliation: | 1.College of Mechanical Engineering and Applied Electronics Technology, Beijing Polytechnic University, Beijing 100022, China |
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| Abstract: | The authors developed the CAD design system dedicated to sport bike frame structure and introduce in detail its design concept and implementation scheme. Based on the different usages of sport bikes and the different requirements for the system by enterprises~ the frame structural analysis of two different types of bikes, the decision of basic design parameters and the analysis of the constraint conditions are all made successively so that the calculation equations and the formulas with constraint conditions are both derived. Then the Visual C+ + program is used to operate calculation adn solve formulas. The input of the original data and the oufput of calculated results are implemented through the interactive system. This design has avoided complicated calculation and long design time. |
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| Keywords: | sport bike bike frame parameterized design CAD system |
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