The coupling is one of the important components used in the micromotor in a small powergear driving device.
在小功率齿轮传动装置的设计中，微电机用的联轴器是一个重要部件。
2
In powergear transmission, the equation of the basic rack profile must be known in general. It's the equation of the hob and the gear profile that need be deduced.
在动力齿轮传动中，滚刀的设计一般是已知基本齿条的齿廓方程，求解的是滚刀和齿轮的齿廓方程。
3
Many issues of wind powergear box are increasingly emerging, of which the vibration and noise of gear system becomes an important factor affecting the normal operation of the wind turbine.