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If using a two-stage planetary gear train, determine the output torque of each shaft

In the proposed plan, an electromotor with a maximum power of 17kw at 1455 rpm is used to supply a gearbox with two output shafts connected to the mills. The motor is connected to the gearbox through a coupling system. Based on the required performance for the system, the first output shaft needs to transmit a power of at most 35% at 365 rpm to the fine powder mill while the second output shaft has to transmit a power of at most 70% at 110 rpm to the coarse powder mill. The design requirements allow a tolerance rate of 5% for the speed of each output shaft.

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12 000 W A. Power-r丿 ニ3.5

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