Crossbow
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(→DFE Analysis) |
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| Remove fasteners to allow a snap-fit design. | | Remove fasteners to allow a snap-fit design. | ||
Integrate a quiver into the crossbow itself, instead of having it as a separate part. | Integrate a quiver into the crossbow itself, instead of having it as a separate part. | ||
+ | Add a loading mechanism that does not require a very significant force input from the user. | ||
|- | |- | ||
| <b>1. Select Low Impact Materials</b> | | <b>1. Select Low Impact Materials</b> | ||
- | | | + | |Crossbow: |
+ | Aluminum. | ||
+ | Fiberglass | ||
+ | Steel | ||
+ | Bolt: | ||
+ | Aluminum | ||
+ | Carbon Fiber | ||
+ | Sling: | ||
+ | Nylon | ||
+ | Foam | ||
|- | |- | ||
| <b>2. Reduce Material Amount</b> | | <b>2. Reduce Material Amount</b> |
Revision as of 15:14, 1 February 2014
DFE Analysis
DFE Guideline | Good Aspects of Competitor Product and Ideas for Improvement |
---|---|
0. New Concept Development | Remove fasteners to allow a snap-fit design.
Integrate a quiver into the crossbow itself, instead of having it as a separate part. Add a loading mechanism that does not require a very significant force input from the user. |
1. Select Low Impact Materials | Crossbow:
Aluminum. Fiberglass Steel Bolt: Aluminum Carbon Fiber Sling: Nylon Foam |
2. Reduce Material Amount | Fill this with info |
3. Eco-Manufacturing |
Fill this with info |
4. Optimize Distribution | Fill this with info
Fill this with info Fill this with info |
5. Reduce Use-Phase Impact | Fill this with info |
6. Maximize The First Life | Fill this with info
Fill this with info Fill this with info Fill this with info |
7. End of Life |