| 基于UG软件的弧面分度凸轮机构的造型理论与设计 |
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| 引用本文： | 吴文山,王莉,周林航,刘红.基于UG软件的弧面分度凸轮机构的造型理论与设计[J].轻工机械,2007,25(4):47-50. |
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| 作者姓名： | 吴文山 王莉 周林航 刘红 |
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| 作者单位： | 1. 金华职业技术学院,浙江,金华,321007
2. 浙江工业大学,机电工程学院,浙江,杭州,310014 |
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| 基金项目： | 浙江工业大学机械制造及自动化省部共建重点实验室资助项目 |
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| 摘 要： | 弧面分度凸轮的轮廓曲面为空间曲面,其结构比较复杂,要实现机构的设计与制造,必须先利用几何学,建立虚拟样机的三维模型。首先建立弧面分度凸轮机构的坐标系,然后利用齐次坐标变换,推导出弧面分度凸轮的曲面方程,并基于MATLAB软件对凸轮曲面进行数值计算,最后将得到的曲面样条数据导入三维建模软件UG里,建立模型。
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| 关 键 词： | 弧面分度凸轮 空间曲面 UG软件 |
| 文章编号： | 1005-2895（2007）04-0047-04 |
| 修稿时间： | 2006-11-15 |
Modelling Theory and Design of Globoidal Indexing Cam Mechanism Based on UG |
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| WU Wen-shan,WANG Li,ZHOU Lin-hang,LIU Hong.Modelling Theory and Design of Globoidal Indexing Cam Mechanism Based on UG[J].Light Industry Machinery,2007,25(4):47-50. |
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| Authors: | WU Wen-shan WANG Li ZHOU Lin-hang LIU Hong |
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| Affiliation: | 1.Jinhua College of Profession and Technology,Jinhua 321017,China;2.College of Electromechanical Engineering,Zhejiang University of Technology,Hangzhou 310014,China |
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| Abstract: | The profile of globoidal indexing cam is space curved face,it's difficult to design and manufacture the mechanism because of the complicated structure,so it is necessary to set up a three-dimension virtual prototype with the help of geometry analysis.First the coordinate system of the globoidal indexing cam mechanism is built,the surface equation of the globoidal indexing cam is attained through coordinate transformation based on the MATLAB software,then the data files of curved surfaces are transformed to CAD model.At last,the whole mechanism is built by UG software. |
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| Keywords: | globoidal indexing cam space curved face UG software |
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