摘要
本文用有限差分法修正凸轮机构推杆的运动曲线,以消除因加速度曲线突变而引起的推杆运动时的刚性冲击、柔性冲击。文中介绍了推杆有限差分方程,并用实例计算出结果;最后介绍了有关的计算机设计程序框图。
This paper takes the finite difference modified cams mechanisms motion curve of follower member.Using the method trases follower member rigid impalse and sofe impules induced by sudden change of acceloration cruve.The author introduces finite difference eguation of follower member and the results are given through example.At last the computer design program chart was presented.
关键词
凸轮机构
有限差分
运动曲线
cam mechanisms
finite difference
motion curve
