| 凸轮轴自动检测仪中凸轮升程误差计算方法的研究 |
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| 引用本文： | 陈雍乐,闵庆东.凸轮轴自动检测仪中凸轮升程误差计算方法的研究[J].重庆大学学报(自然科学版),1995,18(5):44-49. |
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| 作者姓名： | 陈雍乐 闵庆东 |
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| 作者单位： | 重庆大学光电精密仪器系，重庆大学光电精密仪器系，重庆大学光电精密仪器系，重庆大学光电精密仪器系，重庆大学光电精密仪器系 重庆 630044，重庆 630044，重庆 630044，重庆 630044，重庆 630044 |
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| 摘 要： | 论述了凸轮轴自动检测仪计算机软件系统中的凸轮对称中心线寻优法，各采样点绝对升程值获取法以及利用Ｎ次谐波曲线拟合法求取凸轮节点升程误差及误差曲线。
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| 关 键 词： | 凸轮轴测量 升程误差 寻优法 曲线拟合 凸轮 |
The Research on the Computational Method of Cam Lift in Auto Measuring Instrument for the Cam Shaft |
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| Chen Yongle Min Qingdong Fu Pan Liao Haiyang Jiang Guoqing.The Research on the Computational Method of Cam Lift in Auto Measuring Instrument for the Cam Shaft[J].Journal of Chongqing University(Natural Science Edition),1995,18(5):44-49. |
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| Authors: | Chen Yongle Min Qingdong Fu Pan Liao Haiyang Jiang Guoqing |
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| Institution: | Chen Yongle Min Qingdong Fu Pan Liao Haiyang Jiang Guoqing |
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| Abstract: | In this paper,the seeking optimum method for determining symmetrical axis of cam, the method for acquiring the obsolute lift value of every sampling-point on cam, and the method for obtaining the lift error of node on cam as well as curve of lift error by fitting with N order harmonic components are described. These methods, mentioned above consist of the computational methods for cam lift error by the computer controlling multi-measuring probes instrument for auto-measuring cam shaft. |
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| Keywords: | measure of cam shaft computation of lift error seeking optimum method curve fitting |
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