| 具有给定加速度特性的五次样条凸轮曲线设计 |
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| 引用本文： | 韦日钰. 具有给定加速度特性的五次样条凸轮曲线设计[J]. 广西大学学报(自然科学版), 1998, 23(3): 249-254 |
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| 作者姓名： | 韦日钰 |
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| 作者单位： | 广西大学计算机辅助工程研究所 |
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| 摘 要： | 针对两类无量纲形式的边界条件，构造出相应的五次样条凸轮曲线。利用五次样条函数的特点，半凸轮曲线及其速度、加速度、跳跃度曲线表示为若干凸轮从动件加速度的线性函数。
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| 关 键 词： | 凸轮曲线 凸轮设计 五次样条 加速度 |
The Design of Quintic Spline Cam Profiles Having Desired Acceleration Characteristics |
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| Wei Riyu. The Design of Quintic Spline Cam Profiles Having Desired Acceleration Characteristics[J]. Journal of Guangxi University(Natural Science Edition), 1998, 23(3): 249-254 |
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| Authors: | Wei Riyu |
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| Abstract: | Cam profiles are constituted by quintic Bspline functions for two types of dimensionless boundary conditions.The profiles can be expressed as the linear functions of cam follwer accelerations.In order to design the cam profiles which have desired acceleration characteristics,an iteration algorithm is proposed in the paper.Two examples are presented to demonstrate the efficiency of the proposed method. |
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| Keywords: | cam profile cam design quintic spline |
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