5.Modelling Sub systems Deliverables - P-division-2020-2021-even/Repo-11 GitHub Wiki

5.1 Subsystem wise 3D Modelling

a)Pen adjusting unit:

1.pen Holder

2.Microservo

3D Model of pen adjustind Unit:

b)Portability Unit:

1.base

2.Wheels

3.DC Motor

3D Modelling of Portability Unit:

c)Drawing unit:

1.Aurdino Uno

2.Bread board

  1. Switch

3D Modelling of Drawing Unit:

5.2 subsystem wise Ciruit Diagram:

a) Pen Adjusting circuit:

b)Portability cirucuit:

c) Drawing Circuit:

5.3 Subsystem wise Flowchart:

a) Pen adjusting Unit:

b)Portability Unit:

c) Drawing unit:

5.4 SubSuystem wise BOM :

Pen Adjusting Unit:

Sl.No components quantity Dimensions Price
1 Micro servo 1 23×12.2×29 mm 190
2 Male pin header 1 7.8×0.4×0.1 inches 5
3 M3x6mm falt head screw 4 10×2×10 16
4 M3x8mm pan head screw 10 15×15×3 cm 140
5 M3 Nut 12 6.8×6.7×1.6 cm 5
6 Hot glue gun 1 5 sticks and 7mm 100
7 Ball bearing caster 1 3cm thick,2cm diameter 160

Portability Unit:

Sl.No components quantity Dimensions Price
1 2 x AA Holder 1 7×4 cm(width and height) 170
2 3 x AA Holder 1 15cm 99
3 Male-male jumpers 12 10×10 cm 30
4 Geared 5V Stepper 2 9.23 cm long and 9gms weight 368
5 wheels 4 30mmradius 400
6 1/4" thread forming 4-20 screws 2 31×8.3×3.1 cm 400
7 Phillips screw driver 1 12 inches 100
8 DC Motor 1 50 x 50 x 110 Millimeters 290

Drawing Unit:

Sl.No components quantity Dimensions Price
1 Aurdino Uno 1 7×5×5 cm 540
2 Half-size breadboard 1 3.3×0.3 inches 117
3 capacitor 1 470 uF 25V 180
4 SPDT slide switch 1 2.1×1.5×2.5 cm 96
5 USB microcable 1 10.7×7.5v3.3 cm 130
6 AA Batteries 5 11.6×5.1×1.4 90
7 ULN2803 Darlington Driver 1 10.5×7.5×1.2 cm 80