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

2. 05/1/03Alex Rust & Nate Lamie Background Consumers enjoy elaborately mixed beverages and want a fun and simple way of getting them.

3. 05/1/03Alex Rust & Nate Lamie Problem Create a machine that automatically dispenses different fluids to make desirable beverages.

4. 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.

5. 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

6. 05/1/03Alex Rust & Nate Lamie What does it look like?

7. 05/1/03Alex Rust & Nate Lamie Electrical Overview HC11 Sensor Solenoid Valves Power Supply Valve Drivers Keypad Interface +5 V +12 V

8. 05/1/03Alex Rust & Nate Lamie Solenoid Valve Driver

9. 05/1/03Alex Rust & Nate Lamie Optical Sensor for Glass

10. 05/1/03Alex Rust & Nate Lamie Mechanical Overview Easy Disconnect Valve Air Vent Cap Attachment Sensor Velcro Strap Assembly Post Hose Frame

11. 05/1/03Alex Rust & Nate Lamie Assembly Post

12. 05/1/03Alex Rust & Nate Lamie Software Overview Power Up System Shutdown Welcome Custom Beverage Drink Selection A?B? END

13. 05/1/03Alex Rust & Nate Lamie Drink Selection Display List Select Drink Scroll Up Scroll Down Mix Beverage Check For Glass Warning Display

14. 05/1/03Alex Rust & Nate Lamie Custom Beverage Display Directions #4#1#5#2 #3 Timing System Back to Main Save Beverage Info

15. 05/1/03Alex Rust & Nate Lamie Software Sample I

16. 05/1/03Alex Rust & Nate Lamie Software Sample II

17. 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

18. 05/1/03Alex Rust & Nate Lamie Prototype Cost Total = $340 Estimated Production Cost = $300 Estimated Retail Price = $400

19. 05/1/03Alex Rust & Nate Lamie Schedule

20. For More Information Visit www.vtc.edu./elm/projects/2002-2003/web/

21. 05/1/03Alex Rust & Nate Lamie Block Diagram

22. 05/1/03Alex Rust & Nate Lamie New Keypad

23. 05/1/03Alex Rust & Nate Lamie Parallel Power IC

24. 05/1/03Alex Rust & Nate Lamie LCD Expectations