Selection Of Reducer Model
Jun 08, 2023
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Try to choose a gear ratio that is close to the ideal:
Reduction ratio=servo motor speed/reducer output shaft speed
Torque calculation:
For the lifespan of the gearbox, torque calculation is very important, and attention should be paid to the maximum torque value (TP) of acceleration, whether it exceeds
Maximum load torque of the gearbox
The applicable power is usually the applicable power of servo models on the market. The applicability of reducers is very high, and the working coefficient can be maintained above 1.2. However, the selection can also be determined according to one's own needs:
There are two key points:
A. The output shaft diameter of the selected servo motor cannot be greater than the maximum used shaft diameter on the table
B. If the torque calculation work is carried out, the speed can meet the normal operation, but when there is insufficient phenomenon when the servo is fully output, we can perform current limiting control on the driver on the motor side or torque protection on the mechanical shaft, which is necessary