Saaghy Automated Cocktail Maker The Ultimate art of

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Saaghy ™, the ultimate art of the perfect cocktail • • • Outline Group Introduction Project Motivation System Overview Subsystems Presentation – Fluid Multiplexer – Shaking Chamber – Microcontroller and Programming – User Interface – Casing and physical design Schedule Budget and Marketing Conclusion Acknowledgement Project Demo Copyright© Simple Sophisticated Technologies Inc. 2

Saaghy ™, the ultimate art of the perfect cocktail Sara Moghaddamjoo Behzad. Hezarkhani Alireza Behroozan Sara Nematollahi Mana Hamidi VP Hardware VP Technology VP CEO VPSoftware Design Copyright© Simple Sophisticated Technologies Inc. 3

Project Motivation • • • Tassimo Pre-defined drinks Adaptive Portion Cocktails Patent Possible Compact and upgradeable 4

Saaghy ™, the ultimate art of the perfect cocktail Proposal vs. Prototype Cleaning System • Limited number of bottles Rotating Disc • Complex system • Numerous moving parts Subsystems deviation Copyright© Simple Sophisticated Technologies Inc. 8

Saaghy ™, the ultimate art of the perfect cocktail Valve Proposed design • 1 Valve • 2 -way normally closed Current Design • 2 Valves • 3 -way normally closed • Spartan 3826 series Future design • Customize valves • normally closed Copyright© Simple Sophisticated Technologies Inc. 11

Saaghy ™, the ultimate art of the perfect cocktail Current System Evaluation Precession • 95% (0. 02 m. L of 30 m. L) Accuracy • 68% (0. 01 m. L of 30 m. L) Reliability • last 2 months Copyright© Simple Sophisticated Technologies Inc. 12

Saaghy ™, the ultimate art of the perfect cocktail Mechanical Possible Solutions Advantages: • Less noisy • Easy to implement • Cheap Disadvantages: The 'Whitworth' quick return mechanism Cam/Follower Mechanism Copyright© Simple Sophisticated Technologies Inc. • Moving Parts Sliding System The Crank Slider Mechanism 14

Saaghy ™, the ultimate art of the perfect cocktail Current System Evaluation Reliability • Sliding system less reliable • Lubrication of mechanical joints • Corrosion effects on welded joints • Spring on drain mechanism Copyright© Simple Sophisticated Technologies Inc. 15

Saaghy ™, the ultimate art of the perfect cocktail Microcontroller • Why ATMEL AVR? • Free evaluation board • Several onboard hardware - External RAM • Self-Programming Copyright© Simple Sophisticated Technologies Inc. 17

Saaghy ™, the ultimate art of the perfect cocktail ATMEL ATMEGA 169 specifications • 16 Kbytes of Flash Memory • 500 Bytes of EEPROM • 54 I/O Pins • Timer Copyright© Simple Sophisticated Technologies Inc. 18

Saaghy ™, the ultimate art of the perfect cocktail UI User Device Proposed design • 6 Buttons • 22 LEDs Current design • 3 Buttons • 7 LEDs Future Design • # Buttons • Color LCD • # LEDs • USB Copyright© Simple Sophisticated Technologies Inc. 21

Saaghy ™, the ultimate art of the perfect cocktail Current System Evaluation Accuracy • Minimal to non bouncing Reliability • Operating Temperature • Vibration effect Copyright© Simple Sophisticated Technologies Inc. 22

Saaghy ™, the ultimate art of the perfect cocktail Spending Comparison Sub System Estimated $ Final $ Fluid Multiplexer 60 80 Shaker 150 UI 70 5 Body 180 190 Others 70 120 Total 530 545 WON $500. 00 FUNDING Copyright© Simple Sophisticated Technologies Inc. 29

Experiences • We learned…a lot • Challenges we faced – Group dynamic – Work load with other courses – Deviation from design – Assembly 32

Saaghy ™, the ultimate art of the perfect cocktail Thanks To… Steve Whitmore Lucky One Dr. Mehrdad Saif Brad Boldham Amir Niroumand Vinay Kotamraju Gary Houghton Vahid Hezarkhani (P. Eng) Mohammadreza Moghaddamjoo (P. Eng) Dr. Mehdi Nematollahi Zohreh Z. Ahmari (P. Eng) Terry Beech (Marketing) Dr. Carlo Menon Dr. Ash M. Parameswaran Behzad Amini Marius Haiducu Mirza Faisal Beg Gwen Litchfield Parvaneh Saeedi Fred Heep School Of Engineering Science ESSEF Special Thanks to our families for their support and understanding during our sleepless nights. Copyright© Simple Sophisticated Technologies Inc. 33