The ratio is determined by the distances from the center of the gear to the point of contact.
传动比是由两轮的中心到啮合点的距离所决定的。
2
The conjugate principle of the variable ratiogear with constant center distance and constant contact Angle has been analysed.
研究了定中心距、定啮合角变速比齿轮的啮合原理。
3
After getting the formula about the normal backlash and the stiffness of the tooth pairs of the gear, the contactratio and the load correction factor could be obtained.