【摘要】 利用Pro/E强大的曲线建模功能,用户只要编写凸轮曲线的分段函数,就可以得到凸轮的理论轮廓曲线,既保证了设计精度,又避免了编程的烦琐.通过机构的运动仿真,验证凸轮轮廓数学模型的正确性,从而为机构的设计提供参考依据.更多还原

【Abstract】 By using the powerful curve modeling function of Pro/E,the cam contour curve can be obtained with the segment function in the cam,on the one hand,the design precision can be ensured,on the other hand,programming can be avoided.Through the motion simulation of the mechanism,the correct of the numerical model of the cam contour curve can be checked,thus providing the reference for the design of the mechanism.更多还原