close all; clear all;

%no of teeth on the cogs
Na=22; %Small belt cog on the motor
Nb=80; %large belt cog on driveshaft 1
Nc=17; %small chain cog on driveshaft 1
Nd=45; %large chain cog on driveshaft 2

R = Nb/Na*Nd/Nc
G = Na/Nb*Nc/Nd