| 高速运转凸轮反求的等距曲线方法 |
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| 引用本文： | 张金萍,倪洪启,徐国艳,罗鹏,李允公.高速运转凸轮反求的等距曲线方法[J].重型机械科技,2004(4):14-17. |
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| 作者姓名： | 张金萍 倪洪启 徐国艳 罗鹏 李允公 |
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| 作者单位： | 沈阳化工学院 辽宁沈阳110142
(张金萍，倪洪启，徐国艳，罗鹏)，东北大学机械工程与自动化学院 辽宁沈阳110004(李允公) |
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| 摘 要： | 根据三次均匀有理B样条曲线、等距曲线的基本理论 ,推导了等距三次均匀有理B样条插值算法和应用于凸轮反求的优化算法 ,较好地解决了坐标机测量一般光滑柱状面的技术问题。用此方法反求出的高速运转的凸轮 ,无论是进行机构运动仿真还是实际运用均能达到要求。
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| 关 键 词： | 等距曲线 B样条曲线 等距B样条曲线 反求设计 |
| 修稿时间： | 2004年9月30日 |
The Equidistance Curve Method Reverse Obtained from the High Speed Operation of the Cam |
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| Zhang Jinping,Ni Hongqi,Xu Guoyan,Li Yungong,Luo Peng.The Equidistance Curve Method Reverse Obtained from the High Speed Operation of the Cam[J].Heavy Machinery Science and Technology,2004(4):14-17. |
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| Authors: | Zhang Jinping Ni Hongqi Xu Guoyan Li Yungong Luo Peng |
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| Affiliation: | Zhang Jinping Ni Hongqi Xu Guoyan Li Yungong Luo Peng |
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| Abstract: | According to the basic theory of three times equal rational B type curve and equidistance curve , the calculation method of the equidistance three times rational B type curve value and the optimized calculation method reverse obtained from the cam have been developed. Which has better solved the technical issues in measuring of the general smooth column surface with coordinates. By means of this method, the high speed operation of the cam can be reversely developed , in this case it has met the requirement in either emulational mechanism or the actual application. |
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| Keywords: | equidistance curve B type curve reverse develop design |
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