5.Virtual Implementation - K-Division-2021-2022-Even/Repo-15 GitHub Wiki
3D Model
3D Models
Circuit Diagram (Main circuit)
(Shrinidhi)
(Gokul)
(Parveen)
Flow Chart
Main chart:(Satwik)
Sensing unit:(Shrinidhi)
Indicating unit:(Gokul)
Mechanism:(Parveen)
Bill of Materials(BOM)
Motor sizing and Adaptor selection
Adaptor selection :
Servo motor-650mA.
Factor of Safety=1.2.
Stall Current*Factor Of Safety=650*1.2=780mA<1A
Therefore,5V-1A adaptor is selected.
Motor selection :
length:l1=4cm,l2=5cm,l3=9cm
breadth
b1= b2=1.5cm
b3=4cm
thickness=t1=t2=0.4cm
t3= 0.5cm
Total Mass=M(1)+M(2)+M(3)
=V(1)*density + V(2)*density + V(3)*density
=l1*b*t*density+l2*b*t*density+l3*b*t*density
=(l1+l2)*b*t*density + (l3*b3*t3*density)
= (90.41.5 + 0.594)*1.18 Total Mass=27.612 g
W(G)=Weight of gum=15*9.8= 147g
W(L)=Weight of links;
acceleration due to gravity(g)=9.8metre/(second)^2
W(L)=Total mass*g
=27.612*9.8
=270.5976 g
Total weight=W(G)+W(L)
=270.5976+147
=417.5976
Torque = 417.5976* 4= 1.670kg/cm
Factor of Safety is 1.5.
=1.67×1.5=2.5kg/cm
Therefore, 60rpm is selected which provides 3.6kg/cm