Then fitting the deviation in calculated fitting circle and cam profile curves, the remaining arcs were gotten. Finally the whole circle fitting and NC programming were realized.
再根据所计算的拟合圆与凸轮曲线的偏差用最小二乘法拟合以得到其余各圆弧段;
In the design of plate cam profiles, the cam profile equation generally takes the angle of cam rotation as the independent parameter.
关于平面凸轮廓线设计,现有文献中推出的凸轮廓线方程式,一般均是以凸轮转角为参数的函数。
The parametrical 3-D model is built and the output cam profile is drawn.
建立了参数化的三维模型,并用反转法绘制了摆动输出凸轮的轮廓曲线。
Then the process for computing the radius of curvature of planar cam profile is introduced by means of CAD animation.
进一步讨论了采用CAD动画的方法,高速高精度地计算凸轮廓线曲率半径的过程。
Special cam profile performs a double roll-on action suitable to handle aluminium ROPP caps on bottles made of aluminium of CAN BOTTLE type.
特殊的凸轮曲线进行的双滚动适用于处理铝制成的CAN瓶子上的铝制ROPP盖。
The special speed-ratio function designed in this paper can make driven cam profile that meshing with driving roller no curvature interference.