| 求解球底从动件圆柱凸轮实际轮廓曲面的解析法 |
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| 引用本文： | 李立新,石永刚,谭建荣. 求解球底从动件圆柱凸轮实际轮廓曲面的解析法[J]. 浙江大学学报(工学版), 2000, 34(5): 544-546 |
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| 作者姓名： | 李立新 石永刚 谭建荣 |
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| 作者单位： | 浙江大学机械工程学系!浙江杭州310027 |
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| 摘 要： | 求解圆柱凸轮实际轮廓曲面的传统方法存在理论误差，不适用于需要精确控制的场合，因而研究了球底从动件圆柱凸轮实际轮廓曲面的数学模型，导出了求解这一问题的迭代法或采用四次代数方程求根公式的直接解。导出了的解析法没有理论误差，可用于精确求解。
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| 关 键 词： | 圆柱凸轮 实际轮廓 解析法 |
| 修稿时间： | 1997-12-05 |
Analytical solution of profile surface for cylindrical cam with spherical-faced follower |
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| LI Li|xin,SHI Yong|gang,TAN Jian|rong. Analytical solution of profile surface for cylindrical cam with spherical-faced follower[J]. Journal of Zhejiang University(Engineering Science), 2000, 34(5): 544-546 |
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| Authors: | LI Li|xin SHI Yong|gang TAN Jian|rong |
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| Abstract: | The traditional method to find the profile surface of a cylindrical cam from a given pitch curve, for its theoretical error, cannot be applied in accurate control situation. The mathematic model of the profile surface of a cylindrical cam with spherical|faced follower was investigated. An iterative method and direct method using root|finding formula of four algebraic equation were educed. The analytical method, without theoretical error, is an accurate one to solve the problem. |
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| Keywords: | cylinder cam profile surface analytical method |
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