| B样条在弧面分度凸轮设计与制造中的应用 |
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| 引用本文： | 孙树峰.B样条在弧面分度凸轮设计与制造中的应用[J].兰州理工大学学报,2006,32(1):45-48. |
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| 作者姓名： | 孙树峰 |
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| 作者单位： | 温州大学,工业工程学院,浙江,温州,325035 |
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| 摘 要： | 介绍了一种新的基于B样条曲线的弧面分度凸轮的设计与制造技术,给出了两种构造凸轮从动件运动特征曲线的方法优化设计法和拟合法.讨论了用它们构造凸轮从动件运动曲线的特点和注意事项,提出了用B样条插补加工弧面分度凸轮的方法,并开发了相应的设备,提高了弧面分度凸轮的制造质量.
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| 关 键 词： | 弧面分度凸轮 B样条曲线 修正正弦曲线 B样条插补 优化设计 |
| 文章编号： | 1673-5196（2006）01-0045-04 |
| 收稿时间： | 2005-03-01 |
| 修稿时间： | 2005年3月1日 |
Application of B-spline in designing and manufacturing of arcuated indexing cam |
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| SUN Shu-feng.Application of B-spline in designing and manufacturing of arcuated indexing cam[J].Journal of Lanzhou University of Technology,2006,32(1):45-48. |
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| Authors: | SUN Shu-feng |
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| Abstract: | A new technology for designing and manufacturing the arcuated indexing cam based on B-Spline was introduced.Two methods of constructing cam-follower motion feature curvethe optimization design method and curve fitting method were given.The feature and key points to construct cam-follower motion curve with them were discussed.The method of using B-spline interpolation for machining the arcuated indexing cam was presented and the relevant equipments were developed that improve the manufacturing quality of arcuated indexing cam. |
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| Keywords: | arcuated indexing cam B-spline curve modified sinusoid B-spline interpolation optimization design |
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