REDUÇÃO PLANETÁRIA P/ MOTORES ELÉTRICOS

grabcad

The project focuses on designing planetary gearing systems for torque reduction in electric motors. Key design parameters include module and number of teeth type, load calculation method (torque for specified power and speed), and resistance calculation based on ISO 6336:1996 standard. Common parameters include a 2.4815 gear ratio, 2 mm module, 20-degree pressure angle, and 3 planetary gears with 27 teeth each, along with a corona planetary gear with 67 teeth. Calculated loads include a 1,000 kW planetary gear power, 980 kW corona planetary gear power, 1,000 rpm planetary gear speed, 402.99 rpm corona planetary gear speed, 9.549 Nm torque for the planetary gear, and 23.222 Nm torque for the corona planetary gear. Additionally, efficiency is calculated at 0.980, radial force is 128.728 N, tangential force is 353.678 N, axial force is 0 N, normal force is 376.376 N, and circumferential speed is 2.827 m/s.