Team 5Ali Metehan Erdem

Cahit Taha İspirCem Uran

Duygu GülerFulya ÇevikelÜmit Eronat

Presentation Outline IntroductionUnderlying TechnologiesDevelopments of the ProductBusiness PlanPlans and RoadmapReferencesQuestions

IntroductionFunctions and Interface:

Touch-less control of water temperatureEasy to use faucet control designUser-friendly interface%100 Hygienic usageEasy setupFirst of its kind

Underlying TechnologiesElectronic Sensor Faucets [1]

Underlying TechnologiesSensors [5]

Underlying TechnologiesMicrocontroller

Underlying TechnologiesElectric Motor [4]

Underlying TechnologiesLEDs [6]

Developments of the ProductHow does it work? [1]

Developments of the ProductBlock Diagram

Developments of the ProductBlock Diagram

Developments of the ProductSensors: [5]

3 identical Short-ranged sensors

Digital output

Determine direction & speed of the hand gesture

Developments of the ProductBlock Diagram

Developments of the ProductMicrocontroller Requirements

1 Input & 2 Output Blocks4-to-8 bits of data transferBasic microcontroller properties (ROM, Interrupt, etc...)

Developments of the ProductMicrocontrollerPIC 16F628A:

18 pin 8-bit controller2 Input/Output PortsEEPROM, Timers, Watchdog, Interrupt, etc...

Developments of the ProductBlock Diagram

Developments of the ProductElectric Motor Requirements

Can operate with 9Vs

300-400 mNm Torque required

Developments of the ProductElectric MotorBühler DC Electric Motor with Reducer

300-420 mNm of Torque [4]

6V Input

Developments of the ProductBlock Diagram

Developments of the ProductLEDs

Platform with LEDs from red to blue

Water – temperature level [6]

Component Purchase

We chose all of our components from local distributors

Total cost is around 100 TL

Business PlanFaucet market is formed by 2 products;

Regular Faucets and Electronic Faucets.

Regular Faucets: low-priced, not hygienic, mostly personal usage

Electronic Faucets: high-priced, hygienic, mostly public usage

Business PlanTarget Market:

Shopping malls, restaurants, cinemas are crowded places

Distributers and retailers

Business PlanTotally new and better product for the same cost

An electronic faucet can cost between 300TL to 600 TL and goes up to even 1000TL [2]

Our cost : ~400 TL

In addition to regular electronic faucets, we offer temperature control with %100 touch-less usage for the same price

Business PlanIn 5 years:

We aim %30 of the electronic sensor market faucet

Lower the cost producing our own faucet body

Maximize the performance and minimize water consumption

Better looking design for the faucet body

Plans and Roadmap1-7 November: Component Purchase and “Preliminary

Design”8-14 November: Circuit setup (breadboard) and practice on

sensor 14-30 November: Software implementation & “Product and

Subassembly Spesification”1-10 December: Electric Motor hardware and software

implementation10-20 December: Test of prototype and debugging20-27 December: Final Presentation & Prototype Interview

Plans and Roadmap

1-7 November: “Primary Research”&“Organizational Plan” & Vitra Meeting for Market Research

8-14 November: “Expenditure Plan” & E.C.A. Meeting for Market Research

14-30 November: “Developement Plan” 1-10 December: “Business Plan”10-27 December: “Final Presentation”

ReferencesBusiness and Hardware References

[1] http://www.tekzen.com.tr/newsite/prd-657815001-rainy_fotoselli_batarya.aspx [2] http://www.insaatdergisi.com/insaat-artemafotosellibataryalarfiyatlistesi-haberayrinti-

8887-insaatmalzemeleri.html

[3] PIC 16F628A: http://ww1.microchip.com/downloads/en/DeviceDoc/40044G.pdf8-bit CMOS Microcontroller

[4] Bühler DC Electric Motor with Reducer (1.61.065.408): http://www.mugul.com/buhler/DC-

gear-motor-1_61_065_en.pdf

[5] www.robitshop.com/index.php

[6] LEDshttp://i.ytimg.com/vi/LqnXRdc4KFs/0.jpg

Questions?