Ski boot walking attachment redesign
From DDL Wiki
(Difference between revisions)
(→Pugh Chart - Initial: Pasted in Initial Pugh Chart data) |
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| align="center" | Concept 3 | | align="center" | Concept 3 | ||
|- | |- | ||
- | | align="center" | | + | | align="center" | Physically minimal |
- | | align="center" | | + | | align="center" | 2 |
| align="center" | 0 | | align="center" | 0 | ||
+ | | align="center" | - | ||
| align="center" | 0 | | align="center" | 0 | ||
- | | align="center" | | + | | align="center" | + |
- | + | ||
|- | |- | ||
| align="center" | Durable | | align="center" | Durable | ||
+ | | align="center" | 1 | ||
| align="center" | 0 | | align="center" | 0 | ||
- | | align="center" | | + | | align="center" | - |
- | | align="center" | | + | | align="center" | - |
- | | align="center" | | + | | align="center" | - |
- | + | ||
|- | |- | ||
| align="center" | Easy to Use | | align="center" | Easy to Use | ||
- | | align="center" | | + | | align="center" | 1 |
| align="center" | 0 | | align="center" | 0 | ||
| align="center" | 0 | | align="center" | 0 | ||
| align="center" | 0 | | align="center" | 0 | ||
- | | align="center" | | + | | align="center" | - |
|- | |- | ||
- | | align="center" | | + | | align="center" | Improves step |
- | | align="center" | | + | | align="center" | 3 |
- | + | ||
- | + | ||
- | + | ||
| align="center" | 0 | | align="center" | 0 | ||
+ | | align="center" | ++ | ||
+ | | align="center" | ++ | ||
+ | | align="center" | + | ||
|- | |- | ||
| align="center" | Universal | | align="center" | Universal | ||
- | | align="center" | | + | | align="center" | 2 |
| align="center" | 0 | | align="center" | 0 | ||
+ | | align="center" | + | ||
| align="center" | 0 | | align="center" | 0 | ||
+ | | align="center" | -- | ||
+ | |- | ||
+ | | align="center" | Inexpensive | ||
+ | | align="center" | 1 | ||
| align="center" | 0 | | align="center" | 0 | ||
- | | align="center" | | + | | align="center" | -- |
+ | | align="center" | - | ||
+ | | align="center" | -- | ||
|- | |- | ||
| colspan="2" align="center" | + | | colspan="2" align="center" | + | ||
| align="center" | 0 | | align="center" | 0 | ||
- | | align="center" | | + | | align="center" | 8 |
- | | align="center" | | + | | align="center" | 6 |
- | | align="center" | | + | | align="center" | 5 |
|- | |- | ||
| colspan="2" align="center" | 0 | | colspan="2" align="center" | 0 | ||
- | | align="center" | | + | | align="center" | 9 |
- | | align="center" | | + | | align="center" | 1 |
- | | align="center" | | + | | align="center" | 5 |
| align="center" | 0 | | align="center" | 0 | ||
|- | |- | ||
| colspan="2" align="center" | - | | colspan="2" align="center" | - | ||
| align="center" | 0 | | align="center" | 0 | ||
- | | align="center" | | + | | align="center" | 5 |
- | | align="center" | | + | | align="center" | 2 |
- | | align="center" | | + | | align="center" | 8 |
|- | |- | ||
| colspan="2" align="center" | Totals | | colspan="2" align="center" | Totals | ||
| align="center" | 0 | | align="center" | 0 | ||
- | | align="center" | | + | | align="center" | 3 |
- | | align="center" | | + | | align="center" | 4 |
- | | align="center" | | + | | align="center" | -3 |
|} | |} | ||
- | |||
=Selected Concept= | =Selected Concept= |
Revision as of 19:44, 8 October 2008
Contents |
Extended Summary
Market Research
Survey
Existing Solutions
Products
Hacks
Initial Concepts
Introduction
Track
Spring-Damper
Hinged Boot
Comparison with Existing Solutions
Pugh Chart - Initial
Selected Concept
Desired Traits
Theoretical Equivalence
Physical Form
Comparison
Pugh Chart - Final