From DDL Wiki
Exectuve Summary
Major Product Stakeholder Analysis
--Overall stuff
Stakeholder Needs and Wants
|
Stakeholder | Needs | Wants
|
Consumer
|
- Product should not require much force to hold/use (proper level of vibration, weight, etc.)
- Energy efficiency (and soap usage reduction)
- Customization (comfortable to use)
|
- Maximize performance & minimize cost
- Lightweight and space efficient
- Ergonomic (material of handle part)
- Durability (especially of the sponge)
|
Retailer
|
- Cheap & durable materials
- Lower electricity(batteries) use
|
|
Manufacturer
|
- Cheap & easily processed materials
- Mass production
- Easy assembly
|
- Volume-efficient materials
|
Shipping & Transportation
|
|
- Space-efficient packaging
|
Product User Study
Mechanical Function
Parts List
Design For Manufacturing and Assembly
DFM
DFA
Failure Mode and Effect Analysis
Item and Function
| Failure Mode
| Column 3 heading
|
Row 1, column 1
| Row 1, column 2
| Row 1, column 3
|
Row 2, column 1
| Row 2, column 2
| Row 2, column 3
|
Design For Environment
| Production
| Use
|
Item purchased
| Power Scrubber Manufacturing
| Battery
| Sponge
| Soap
| Water
|
a) Picture
|
|
|
|
|
|
b) Economic Sector Name and #
| Small Electric appliance #335210
| Primary battery manufacturing #335912
| Broom, brush, and mop manufacturing #339994
| Soap and cleaning compound manufacturing #325610
| Water, sewage and other systems #221300
|
c) Reference Unit
| 1 item
| 4 batteries
| 1 piece
| 16 oz/bottle
| 19.5 gallon/day
|
Design For Environment
| Production
| Use
|
Item purchased
| Power Scrubber Manufacturing
| Battery
| Sponge
| Soap
| Water
|
a) Picture
|
|
|
|
|
|
b) Economic Sector Name and #
| Small Electric appliance #335210
| Primary battery manufacturing #335912
| Broom, brush, and mop manufacturing #339994
| Soap and cleaning compound manufacturing #325610
| Water, sewage and other systems #221300
|
c) Reference Unit
| 1 item
| 4 batteries
| 1 piece
| 16 oz/bottle
| 19.5 gallon/day
|
The Team
Major Steakholder Analysis: Xin (Pam) Hu
Product User Study: Shao-Chuan Fang
DFMA: Ken-Soh Mai
DFE: Kelle Patterson
FMEA: Ben Antoine
References