Windshield Wiper Assembly Re-design
From DDL Wiki
Contents |
Executive Summary
Updates since Report 1
Please provide any updates to the wiki report on the analysis of our current product (see report 1 revision assignment)
Research and Observations
Please provide a description of your research and observations. Define the design problem as you understand it, and identify insights and opportunities
Top Design Concepts
Please provide sketches and descriptions of your top three to five design concepts, describing what opportunities have been identified and how they will be addressed.
Compressed Air System
The compressed air system is our most revolutionary idea. This system would get rid of the wipers all together. The basic idea of this design is that we would used compressed air to blow the rain off of the windshield.
Durable
Easy to change
Affordable
Effective for all weather
Percentage of windshield covered
Visibility
Heated Blades
Exchangeable Blades/Rubber
Multiple Blades (flap or rotating)
Design Comparisons
Pugh Chart
Criteria | Weight | Standard Windshield Wiper | Compressed Air System | Heated Blades | Exchangeable Blades | Multiple Blades |
---|---|---|---|---|---|---|
Durable | 1 | 0 | ? | ? | ? | - |
Easy to change | 2 | 0 | ? | ? | ? | - |
Affordable | 2 | 0 | ? | ? | ? | - |
Effective for all weather | 3 | 0 | ? | ? | ? | ++ |
Percentage of windshield covered | 1 | 0 | ? | ? | ? | 0 |
Visibility | 3 | 0 | ? | ? | ? | + |
+ | 0 | ? | ? | ? | 9 | |
0 | 12 | ? | ? | ? | 1 | |
- | 0 | ? | ? | ? | 5 | |
Net Score | 0 | ? | ? | ? | 4 |
VOA
also, although the client didn't specifically ask for a VOA, I have asked you to provide one as part of your way of communicating the opportunity.
Gandt Chart
In addition, each report should include a Gantt chart or alternative method to map out the team plan for design and prototyping through the remainder of the semester. Be as detailed and specific to your particular project as you can, and assign roles for team members as appropriate.