Panetary Gearbox 6:1

thingiverse

The motor is a powerful 200mA, 4200 rpm, 6V workhorse. After passing through the gearbox with its impressive 6:1 ratio, the output is a robust 700 rpm. To assemble this motor, you will need a few essential components. Two M2x4 screws are required to secure things in place, along with one M3x20 screw - and, of course, additional ones of various lengths. Three M3x16 screws will also be necessary for added stability, as well as a single M3 nut for final tightening. A 3x8x4mm bearing is also needed to ensure smooth operation. When assembling the motor, it's essential to apply a thick layer of silicone grease to all moving parts. This will help prevent wear and tear on the motor over time. The calculations are straightforward: z1 equals 60, z2 equals 24 (used three times), and z3 equals 12. To calculate U, simply add one to the result of the following equation: ((z2*z1) / (z3*z1)). This yields a value of 6 when solved.