6.1- 3D MODELING

6.1.1- SUBSYSTEMS

Final Model:

6.2- CIRCUIT DIAGRAM

6.3- FLOW CHART

6.4- BILLS OF MATERIALS (BOM)

Sl.No	Part Name/Drawing	Name of the Consumables	Specification	Qty
1	Base	Foam(1 cm)	30cm*23cm	1
2	Base support	Foam(1 cm)	23cm*35cm	1
3	Side support	Foam(1 cm)	23cm*30cm	2
4	Roller support	Acrylic(0.5cm)	22cm*33cm	1
5	Roller support	Foam(1cm)	3cm*3cm	4
6	Side support	Foam(0.5cm)	12cm*7cm	2
7	DC motor support	Foam(0.5cm)	6cm*7cm	2
8	DC motor support	Foam(0.5cm)	3cm*7cm	2
9	DC motor support	Foam(0.5cm)	8.5cm*23cm	1
10	-	L-clamp	1 inch	12
11	-	Nuts & Bolts	4mm*20mm	24
12	-	U-clamp	1 inch	2
13	-	Nuts & Bolts	4mm*15mm	4
14	-	L-clamp	1 inch	16
15	-	Nuts & Bolts	4mm*15mm	32
16	-	Jumper wire (M-M)	-	15
17	-	L-clamp	1/2 inch	4
18	-	Nuts & Bolts	3mm*20mm	8
19	-	Nylon Rod(open)	6mm*20cm	1
20	-	L-clamp	1/2 inch	5
21	-	Nuts & Bolts	3mm*20mm	10
22	-	Nylon Rods	20mm*25cm	1
23	-	Jumper Wire	M to F	10
24	-	Single stranded wire	-	1

6.5- MECHANISM AND RESOURCE SPECIFICATIONS

MOTOR SIZING:

Torque=Fr(In N-m) (SI UNIT) Torque = F * r

width-22cm,length-33cm,height-23cm

Volume=0.00175m^3

density=1.15g/cm^3

mass=density*volume

mass-1.5kg

g=9.81ms^1.5

Force=m * g

Force=1.5*9.81

Force=14.715N

radial distance=0.035m

Factor of safety=1.5

Torque net=5.15*1.5

Torque net=7.725N-m

Motor Selected for DC motor = 30 RPM