加速凸轮
加速和减速操作ahead operation 正车运转 acceleration and deceleration operation 加速凸轮 acceleration cam 惯性 acceleration capability ..
分析了偏心链轮传动机构的运动学与动力学特性,确定了偏心链轮的振动方程、速度与加速度计算方程和从动轮的运动规律。
A calculation criterion of harmonic CAM with constant acceleration for fuel injection pumps is presented.本文提出了具有等加速度段的谐波函数供油凸轮的计算准则。
It is found that the displacement, velocity and acceleration of air valve are unsymmetrical although the shape of CAM is symmetrical.计算结果表明,对称凸轮会得到一个不对称的气门运动规律。