The envelope of moving line on the hypocycloid plane may be an epicycloid or cardioid and the...

摆线逆运动中与动切线成定角的直线,也是圆周渐开线.

Furthermore, the models for the analyses, such as pressure angle, curvature, kinetostatics, and input torque, of the mechanism are built.

且建立该凸轮机构之各项特性分的数学模式，括压力角分、曲率分、运动静力分，导系统输入扭矩表示式。

Through the motive analysis ,the article states the affect to the chip size and geometric figure from the changes of cutting angles in the chipping course of durm chipper.

通过运动分论述了鼓式削片机削片过程中遇角的变化对木片尺寸和几何形状的影响。