8. RESOURCES SPECIFICATION - P-Division-2022-2023-Odd/Repo05 GitHub Wiki

7.1 Motor Sizing

DIMENSION OF ROOF

L = 35cm

B = 0.4cm

H = 25cm

: V = LBH

= 35*0.4*25



= 350cm^3

DENSITY OF ACRYLIC = 0.00115 Kg/cm^3

m = D*V

= 0.00115*350

= 0.4Kg

Force = m*q

  = 0.4*9.81


  = 3.92N

Max Load = F* FOS

     = 3.92*1.5


     = 5.88N

Torque = Max load(L)*D

   = 5.88*10


   = 58.8N cm


   = 6 Kg cm.

WE NEED 10rpm DC MOTOR

7.2 ADAPTER SELECTION

 WE NEED 2A 5V adapter.