How To Calculate The Subtraction Ratio Of A Geared Motor？

The mechanical transmission mechanism consisting of a motor and a reducer is called a gear motor. The output speed and torque of the geared motor are determined by the reduction ratio. Gearmotors can be created to meet equipment specifications using the appropriate reduction ratio. Then, I will explain to you how to calculate the subtraction ratio of a geared motor.

1. Define the calculation method: reduction ratio = input speed ÷ output speed.

2. General calculation method: reduction ratio = used torque ÷ motor power

3. Gear train calculation method: reduction ratio = the number of teeth of the driven gear ÷ the number of teeth of the driving gear (if it is a multi-stage gear reduction, RV63 reducer, then the number of teeth of the driven gear of all meshing pair of gear sets ÷ the number of teeth of the driving gear, S Series reducer, how to excessive wear of worm gear reducer components, and then multiply the results obtained.

4. Calculation method of reduction ratio of belt, chain and friction wheel: reduction ratio = driven wheel diameter ÷ driving wheel diameter.

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