【作者】 钟山； 黄美发； 钟艳如； 匡兵； 许敏；

【Author】 Zhong Shan 1,2 Huang Meifa 1 Zhong Yanru1 Kuang Bing 1 Xu Min1(1.School of Mechanical and Electrical Engineering,Guilin University of Electronic Technology,Guilin,541004,China;2.Department of Computer and Electronic Information Engineering,Wuzhou University,Wuzhou,543002,China)

【机构】 桂林电子科技大学机电工程学院；

【摘要】 我们在高精度的凸轮轮廓几何设计中,采用一种新的广义延拓逼近法,利用凸轮轮廓非圆曲面的离散测量点,构造出凸轮非圆曲面的广义延拓逼近模型,来优化设计凸轮轮廓。设计效果表明,采用广义延拓逼近法数学模型处理凸轮的非圆曲面的离散数据时,可以实现区域内部的最佳拟合,得到高精度的凸轮轮廓。更多还原

【Abstract】 When designing a high precision cam profile,we utilize a new kind of generalized extended interpolation method to construct the generalized extended approaching model for a cam non-circular curved surface by using the scattered measured points of a non-circular curved surface of cam profile to implement the optimal design of the cam profile.The design effect indicates that when using the mathematic model of generalized extended interpolation method to handle the scattered data of the cam non-circular curved surface,we can realize the best fitting in the inner area and reach the high precision cam profile.更多还原