Engineer Design and Graphics 100 Section 11 Team 5 Chris Golecki Matt Steindorf Adam Bland Jonny Armstrong February 27, 2009
Table of Contents Definition of Need and Problem Summary
Kodak Disposable Cameras Need Problem
Our Thoughts += Engage World Markets While Remaining: Economical Environmentally Friendly Socially Acceptable
Some Ideas…. Screening Design Matrix Make Camera ReusableUse Cheaper MaterialReplacement ProgramLarger Film RollsRemove Flash (Plastics or Cardboard) Ease of Use++++0 Ease of Manufacturing0++++ Cost++--+ Replacement Cost+000+ Environmental E-Waste+-+-- Market Availability00000 Aesthetic+-+++ Reusability+-+-- Reliability0-0+0 TOTAL:6412 Continue with idea? YES NO YES NO YES
Further Breakdown... Weighted Design Matrix Importance Of Criteria Make Camera Reusable Use Cheaper Material Replacement Program Larger Film Rolls Remove Flash Scale from ScoreWeightedScoreWeightedScoreWeightedScoreWeightedScoreWeighted Ease of Use Ease of Manufacturing Cost Replacement Cost Environmental E-Waste Market Availability Aesthetic Reusability Reliability TOTAL First Choice Design Solution: Create a Cheap Reusable Camera
Concept Objectives Add hinge and clip to outer shell Cut slot in shell to disable advance spool for rewind Modify spool to be able to rewind film Modify advance mechanism to allow rewind
Design Solution Camera Shell Before Note hinge and clip After
Eliminated Part Advance Stop
Modified Parts – Advance Stop Before After
Modified Spool Before After Invisible with Film. Shown for orientation Orientation in camera from back
Modified Rewind Pin Before After (Just Black Piece)
Summary