Ee391 Senior Project - Finalized 4 (97-03)

Programmable Water Fountain  Group Five  Members  Abdel-Moniem, Dina  Nayyar, Dheeraj  Kahveci, Onur  Rabiu, Mohammed – Bashir

 Advisor  Dr Wu, Cheng-Hsiao

Content  Introduction  Design        

   

Component Specifications Schematics Solenoid Electrical Circuit Input / Output Relationship Crank Slider Mechanism Alternatives Future Improvements

Previous Meetings Gantt Chart Cost Analysis Conclusion

Introduction • Wall water fountain Six Feet  Water Motion  Time-dependent  Programmable water jet 

• Goal  To design a programmable water fountain that is inexpensive and efficient.

Design        

Component Specifications Schematics Solenoid Electrical Circuit Input / Output Relationship Crank Slider Mechanism Alternatives Future Improvements

Design Component Specifications  Power Supply  ATX Power Supply – ±12V, ± 5V, ± 3.3V  PLC  Allen-Bradley 1760-L18AWA • 120/240V ac, (12) 120/240V input, (6) relay output • LCD Display, Keypad, Real Time Clock

 Relays  Pump  3200 GPH Mag Drive Pump  DC Motor  12V DC Motor  Solenoid  Maytag 205613  Crank Slider

Design Components

Enclosure

PLC

Design Components

3200 GPH Mag Drive Pump

12V DC 30 RPM High Torque Gear Box Electric Motor

Design Schematic

Design Solenoid

 Controls direction of flow  Pulsating effect of output  Reverse connection

Design Electrical Circuit

Design Input-Output Relationship

Program 1 Scaling Factor = 7.937

0.7

0.6

0.5

0.4

Water(Gallons), Volts(V)

0.3 water voltage

0.2

0.1

0 0

0.5

1

1.5

2

2.5

3

3.5

4

Time (s)

4.5

5

5.5

6

6.5

7

7.5

Time (s) 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 4.25 4.5 4.75 5 5.25 5.5 5.75 6 6.25 6.5 6.75 7 7.25 7.5 7.75

Water (GP/S) 0 0.1575 0.315 0.4725 0.63 0.63 0.63 0.63 0.63 0.1575 0 0 0 0.1575 0.315 0.4725 0.63 0.63 0.63 0.63 0.1575 0 0 0.1575 0.315 0.4725 0.63 0.63 0.63 0.63 0.1575 0

Voltage (V) 0 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0 0 0 0 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0 0 0 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0 0

Design Time (s)

0.7 0.6 0.5 0.4 0.3

0 0

0.2 0.1 0 0.25 1.5 2.75 4 5.25 6.5 7.75 9 10.25 11.5 12.75 14 15.25 16.5 17.75 19 20.25 21.5 22.75 24 25.25 26.5 27.75 29

Water(Gallons), Volts(V)

Scaling Factor = 7.937

Program 2

Time (s)

0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 4.25 4.5 4.75 5 5.25 5.5 5.75 6 6.25 6.5 6.75 7 7.25

Water (GP/S) 0 0.1575 0.315 0.4725 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63

Voltage (V) 0 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63

Design Time (s)

Scaling Factor = 7.937

Program 3 0.7 0.6 0.5

0.3

Water (GP/S) Voltage (V)

0.2 0.1 0 0 1.25 2.5 3.75 5 6.25 7.5 8.75 10 11.25 12.5 13.75 15 16.25 17.5 18.75 20

Water(Gallons), Volts(V)

0.4

Time (s)

0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 4.25 4.5 4.75 5 5.25 5.5 5.75

Water (GP/S) 0 0.1575 0.315 0.4725 0.63 0.63 0.63 0.63 0.63 0.1575 0 0 0 0.1575 0.315 0.4725 0.63 0.63 0.63 0.63 0.1575 0 0 0

Voltage (V) 0 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0 0 0 0 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0 0 0 0

Design

0.7000 0.6000 0.5000 0.4000 0.3000 Water (GP/S)

0.2000

Voltage (V)

0.1000 0.0000 0.2500 1.0000 1.7500 2.5000 3.2500 4.0000 4.7500 5.5000 6.2500 7.0000 7.7500 8.5000 9.2500 10.0000 10.7500 11.5000 12.2500 13.0000 13.7500 14.5000 15.2500 16.0000 16.7500 17.5000 18.2500 19.0000 19.7500

Water(Gallons), Volts(V)

Scaling Factor = 7.937

Program 4

Time (s)

Time (s) 0.0000 0.2500 0.5000 0.7500 1.0000 1.2500 1.5000 1.7500 2.0000 2.2500 2.5000 2.7500 3.0000 3.2500 3.5000 3.7500 4.0000 4.2500 4.5000 4.7500 5.0000 5.2500 5.5000 5.7500 6.0000

Water (GP/S) 0.0000 0.1575 0.3150 0.4725 0.6300 0.6300 0.1575 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.1575 0.3150 0.4725 0.6300

Voltage (V) 0.0000 0.6300 0.6300 0.6300 0.6300 0.6300 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.6300 0.6300 0.6300 0.6300

Design Time (s)

0.7 0.6 0.5

0.4 0.3

Water (GP/S) Voltage (V)

0.2 0.1

Time (s)

19

17.75

16.5

15.25

14

12.75

11.5

10.25

9

7.75

6.5

5.25

4

2.75

1.5

0 0.25

Water(Gallons), Volts(V)

Scaling Factor = 7.937

Program 5

0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 4.25 4.5 4.75 5 5.25 5.5 5.75 6

Water (GP/S) 0 0.1575 0.315 0.4725 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.1575 0 0 0 0

Voltage (V) 0 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0 0 0 0 0

Design Crank Slider Mechanism

 Mechanism  Motion  Length  Motor  Material

Design Alternatives

 Crank & Slider

 Modified Water Sprinkler

Design Future Improvements  Motion Sensor  Light Detector  Reservoir Heat

Previous Meetings

Gantt Chart January

Gantt Chart February

Gantt Chart March

Cost Analysis Product

Quantity

Available Balance (Department Service by team members)

Price $400.00

PLC - Dr. Wu

1

$150.00

3200 GPH Pump - Dr. Wu

1

$227.00

Motor

1

$30.00

Maytag 205613 Solenoid

1

$11.52

Electrical Enclosure

1

$70.00

100ft

$51.99

Copper Wire Screws & Nuts

Plastic Pipes Miscellaneous

$8.40

10ft

$20.00

1

$15.00

Total

$206.91

Total Cost

$193.09

Conclusion The significant advantages of our design are;  Cost Effective  Simplicity  Innovative  Aesthetic

Questions?