interactive diaplay for water saving used in shower room

1. Liquid Tree Project DESC 9179 Infodevice 2008 Final Presentation Kerry JiaYi Lin ©2008 SID 305113577

7. Design Process 1st Prototype, only layers are working, no electronics 8-Oct Jaycar, Test layers, connect it with tubes, "one line drawing" pattern of Layer is working 7-Oct Test layers, connect it with tubes 3-Oct Laser cutter, Glue layers 2-Oct Discussion with Andrew, Jaycar, Aquarium 1-Oct Laser cutter, Glue layers, testing, redesign the patterns 30-Sep Discussion with Andrew 29-Sep Pattern Design 01 for Perspex Layers 28-Sep Project proposal 25-Sep Question, flowchar01, structure01 24-Sep Question 17-Sep Jaycar 15-Sep Final project deciding. 13-Sep Concept presentation 10-Sep Jaycar 9-Sep Jaycar 6-Sep EVENT DATE Finish, prepare presentation 5-Nov Glue Case(frame), tags, testing, programming 4-Nov Glue Case(frame), tags, testing, programming 3-Nov Glue Case(frame), tags, testing, programming 1-Nov Glue Case(frame), tags, testing, programming 31-Oct Jaycar 30-Oct Programming 29-Oct laser cutter, last change of the parts 28-Oct Jaycar, ArtShop 24-Oct Change measurement of some part of the case 23-Oct Laser cutter, Glue layers & Tubes, Question about Programming 22-Oct Buy Perspex 21-Oct Jaycar, toyshop 20-Oct Stepper Works 4pins wiring 18-Oct Programming 15-Oct Aquarium, test without the pump 14-Oct Jaycar 13-Oct Finish the Case (frame) design 10-Oct

9. Approach Purple Blue Potentiometers Push-pull buttons Run Backwards Exchange between Purple & Blue Pot ON, Motor runs forwards

10. Approach Back of the Case— Leave interspaced for tubes and pot mechanical part which connects to water tag Perspex Layers – 5 pieces (2 for liquid passing) Push-pull switches — Include details (chipping inside)

11. Approach

12. Demonstration Real Usage

13. Thanks!