A motor producing 73.9kW of power in a reducer rotates the pinion with the help of a coupling. The engine output speed i

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answerhappygod
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A motor producing 73.9kW of power in a reducer rotates the pinion with the help of a coupling. The engine output speed i

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A motor producing 73.9kW of power in a reducer rotates the pinion with the help of a coupling. The engine output speed is 1390 rpm, and the output shaft speed is 493 rpm. The butt pinion and gear materials are UNS G10500 CD steel and the applied loads are continuous and regular. Since the angle of grip (pressure) is 20 degrees, the design factor is 1.5, the reliability is 90%, and the number of cycles of the pinion is 10⁹. Question: Design the pinion and gear according to the AGMA approach, taking into account the bending and wear damage.
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