With the help of complex number operation, the author has developed a method for designing the contour of a CAM whose follower keeps a general plane motion.
本文利用复数表示法，得出从动转子中心作平面一般运动情况下的凸轮廓线的设计方法。
The moments of momentum of plane motion rigid body in three different situations are analyzed and discussed and general form of equation of moment of momentum is obtained.
对三种情况下平面运动刚体的动量矩进行了分析和讨论，得到一般形式的动量矩方程。
The applicability of the plane curvilinear motion acceleration formula to general curvilinear motion is discussed.
讨论了平面曲线运动加速度公式在常见曲线运动中的适用性。
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