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前言凸轮机构广泛地应用于各种机械、仪器和操纵控制装置中。随着机械不断朝着高速、精密和自动化方向发展,对凸轮轮廓设计的精度要求越来越高,有的场合往往需用解析法求出其轮廓廓线方程,并精确地计算出廓线上各点的坐标值。电子计算机的发展与使用、各种数控机床在生产上的应用,使得解析法设计凸轮轮廓有了更大的现实意义。
Preface Cam mechanisms are used in a wide range of machinery, instrumentation, and steering controls. With the continuous development of machinery in the direction of high speed, precision and automation, the precision of cam profile design is getting higher and higher. In some cases, the contour profile equation is usually solved analytically and the contour line The coordinates of each point. The development and use of electronic computers, the application of various CNC machine tools in production, making the analysis of the design of the cam profile has a greater practical significance.