6. VIRTUAL IMPLEMENTATION - Q-Div-2022-2023-Odd/Repo-13 GitHub Wiki

6.1 3D MODELLING

1.THE TRAY SYSTEM:

2.SEED DISPENSER SUBSYSTEM:

3.GROWING LIGHTS SUBSYSTEM:

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4. WATER DISPENSER SUBSYSTEM:

FINAL MODEL:

6.2 CIRCUIT DIAGRAM:

1. CIRCUIT DIAGRAM OF ROTATION OF TRAY SUBSYSTEM:

2.CIRCUIT DIAGRAM OF SEED DISPENSER:

servo

3.CIRCUIT DIAGRAM OF LED SUBSYSTEM:

led

4.CIRCUIT DIAGRAM OF WATERING SYSTEM

Screenshot (22)

FINAL CIRCUIT DIAGRAM:

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6.3 FLOW CHART:-

1.ROTATION OF TRAY:

image

2.SEED DISPENSER:

image

3. WATER DISPENSER:

flo

FINAL FLOWCHART:

Screenshot (5)

6.4 BILL OF MATERIALS

TRAY SUBSYSTEM:

Sl no Part Name Material with which part is made up of Description about the part Quantity required Fabrication process if needed
1 Tray Plastic Tough and high strength ,(12X12X1.5)cm 07 --
2 Reservoir Acrylic sheet Tough and high strength,(2ftX6cmX2ft) 1 Cutting & Bending
3 Stand Acrylic sheet Tough and high strength,(56X56X7)cm 1 Cutting & Bending
4 Stepper motor -- Small 1 --
5 Aurdino MEGA 2560 -- -- 1 --
6 Bread board -- Medium size 1 --
7 Belt Nylon rubber Tough and High strength 1 --
8 Adapter -- 2.5A~5v 1 --
9 ULN 2003 -- -- 1 --

SEED DISPENSER SUBSYSTEM:

Sl no. Part name Material with which part is made up of Description about the part Quantity required Fibrication process if needed
1 Seed dispensing container Acrylic sheet Tough and high strength 2 Cutting and moulding
2 IR Sensor -- Obstacle detector 1 --
3 Servo motor -- 360 degree angle rotation 1 --
4 Arduino MEGA 2560 -- -- 1 --
5 Bread board -- Medium size 1 --

GROWING LIGHTS SUSBSYSTEM:

sl no Part name Material with which part is made up of Description about the part Quantity required Fabrication process if needed
1 Grow lights LED Energy efficient and can emit specific wavelength 4 --
2 Circular structure Acrylic sheet High strength 1 Cutting and hole making
3 Arduino MEGA 2560 -- -- 1 --
4 Bread board -- Medium size 1 --
5 LDR sensor -- which sense the light intensity 1 --

WATER SYSTEM:

Sl no Part Name Material with which part is made of Description about the part Quantity required Fabrication process if needed
1 Tank Plastic Used to store the Water,(25*4)cm 01 --
2 Arduino MEGA 2560 -- -- 1 --
3 Bread board -- Medium size 1 --
4 I R Sensor -- Obstacle Detector 1 --
5 Servo Motor -- Accurate rotation 1 --

FINAL MODEL BILL MATERIALS

sl no Part name Material with which part is made up of Description about the part Quantity required Fabrication process if needed
1 Tray Plastic Tough and high strength ,(12X12X1.5)cm 07 --
2 Reservoir Acrylic sheet Tough and high strength,(2ftX6cmX2ft) 1 Cutting & Bending
3 Stand Acrylic sheet Tough and high strength,(56X56X7)cm 1 Cutting & Bending
4 Stepper motor -- Small 1 --
5 Aurdino MEGA 2560 -- -- 1 --
6 Bread board -- Medium size 1 --
7 Belt Nylon rubber Tough and High strength 1 --
8 Adapter -- 2.5A~5v 1 --
9 ULN 2003 -- -- 1 --
10 Seed dispensing container Acrylic sheet Tough and high strength 2 Cutting and moulding
11 IR Sensor -- Obstacle detector 1 --
12 Servo motor -- 360 degree angle rotation 1 --
13 Grow lights LED Energy efficient and can emit specific wavelength 4 --
14 Circular structure Acrylic sheet High strength 1 Cutting and hole making
15 LDR sensor -- which sense the light intensity 1 --
16 Tank Plastic Used to store the Water,(25*4)cm 01 --

6.5 MECHANISMS AND RESOURCE SPECIFICATIONS

Battery Sizing:-

No of SERVO MOTORS used=01

stall current of servo motor is=650mA

factor of safety is=1.2

Operating voltage of servo motor is=5V

total current rating for servo motors is=650x1x1.2=780mA

No of STEPPER DC MOTORS used=01

factor of safety is=1.2

operating voltage=5V

load current of stepper dc motor is=0.5A

total current rating for stepper DC is=0.5*1.2=0.6A

so total current rating servo motors and stepper DC motors is=1.560+0.6=2.16A

Adapter required for 1 servo motors and stepper DC motors is=1A @5V

calculation for motor and battery sizing

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2 WhatsApp Image 2023-01-31 at 23 02 44

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