5.C MOTOR AND BATTERY SIZING - A-Division-2020-2021-Odd/Repo07 GitHub Wiki

1.Load Torque required by wheel: Torque, T=m*D/2 Where, m=5kg,D=7cm For two wheels, T=17.5kg-cm Now for one wheel, T=17.5/2=8.75kg-cm Which is approximately=15rpm

2.Hole Drilling and sensing unit: Torque, T=FD/2 Where Vertical Force, F=w=mg Where, m=0.00167kg, g=10, F=0.0167, D=6cm =1.167N =0.06m T=0.30*0.06/2=0.035N-m; In kg-cm, T=0.035 =0.35kg-cm =300 rpm