With a semi-crossed drive, so small pinion force
As long as the size of the appropriate proportion, very easy to do. This is the principle of the reducer. Nothing more than a small tooth to go high speed, big teeth output slow.
As long as the adjustment of the transmission ratio can be, with a small diameter gear drive large diameter gear, you can use a smaller force to output a larger force, their rotation torque and power is the same.
Hello, you describe the process it is a deceleration principle, with the drive that is called the pulley or called the drive wheel or driven wheel is not a gear, as shown in Figure: You mean that the small pulley turns when the big pulley turns, At this time set the drive wheel, as long as the drive wheel (small) installed motor drive motor drive can drive a large pulley. Leave you can explain in detail to help you.
