Mr. Mixer (Automatic Mixing Machine) Final Presentation Alex Rust & Nate Lamie

05/1/03Alex Rust & Nate Lamie Background Consumers enjoy elaborately mixed beverages and want a fun and simple way of getting them.

05/1/03Alex Rust & Nate Lamie Problem Create a machine that automatically dispenses different fluids to make desirable beverages.

05/1/03Alex Rust & Nate Lamie Solution Use a micro-controller to control solenoid valves connected to bottles with hoses in order to create mixed beverages.

05/1/03Alex Rust & Nate Lamie System Overview HC11 Trainer Key Pad Display Valve Controller Table with bottles and valves Hose System Glass Power Supply Sensor Solenoid Valves

05/1/03Alex Rust & Nate Lamie What does it look like?

05/1/03Alex Rust & Nate Lamie Electrical Overview HC11 Sensor Solenoid Valves Power Supply Valve Drivers Keypad Interface +5 V +12 V

05/1/03Alex Rust & Nate Lamie Solenoid Valve Driver

05/1/03Alex Rust & Nate Lamie Optical Sensor for Glass

05/1/03Alex Rust & Nate Lamie Mechanical Overview Easy Disconnect Valve Air Vent Cap Attachment Sensor Velcro Strap Assembly Post Hose Frame

05/1/03Alex Rust & Nate Lamie Assembly Post

05/1/03Alex Rust & Nate Lamie Software Overview Power Up System Shutdown Welcome Custom Beverage Drink Selection A?B? END

05/1/03Alex Rust & Nate Lamie Drink Selection Display List Select Drink Scroll Up Scroll Down Mix Beverage Check For Glass Warning Display

05/1/03Alex Rust & Nate Lamie Custom Beverage Display Directions #4#1#5#2 #3 Timing System Back to Main Save Beverage Info

05/1/03Alex Rust & Nate Lamie Software Sample I

05/1/03Alex Rust & Nate Lamie Software Sample II

05/1/03Alex Rust & Nate Lamie Bill of Materials Valves $200 Electrical Components HC11, IC’s, Optical Sensor $ 70 Building Materials Wood, Hoses, fasteners… $ 40 Miscellaneous Items Glass, Pourers, Buttons… $ 30

05/1/03Alex Rust & Nate Lamie Prototype Cost Total = $340 Estimated Production Cost = $300 Estimated Retail Price = $400

05/1/03Alex Rust & Nate Lamie Schedule

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05/1/03Alex Rust & Nate Lamie Block Diagram

05/1/03Alex Rust & Nate Lamie New Keypad

05/1/03Alex Rust & Nate Lamie Parallel Power IC

05/1/03Alex Rust & Nate Lamie LCD Expectations