Mop wringer
From DDL Wiki
(→Product Use Steps) |
(→Product Use Steps) |
||
Line 39: | Line 39: | ||
! | ! | ||
! Mop and Bucket Combination | ! Mop and Bucket Combination | ||
+ | ! | ||
+ | ! | ||
+ | ! Self-Wringing Folding Mop | ||
! | ! | ||
|- | |- | ||
+ | ! Step # | ||
+ | ! Description | ||
+ | ! Image | ||
+ | !! | ||
! Step # | ! Step # | ||
! Description | ! Description | ||
Line 48: | Line 55: | ||
| Make a mess | | Make a mess | ||
| [[Image:Mess_1.jpg|100px]] | | [[Image:Mess_1.jpg|100px]] | ||
+ | || | ||
+ | | 1 | ||
+ | | Make a mess | ||
+ | | [[Image:Mess_Fold.jpg|100px]] | ||
|- | |- | ||
| 2 | | 2 | ||
| Fill bucket with water | | Fill bucket with water | ||
| [[Image:Fill_Bucket.jpg|100px]] | | [[Image:Fill_Bucket.jpg|100px]] | ||
+ | || | ||
+ | | 2 | ||
+ | | Obtain a bucket | ||
+ | | [[Image:Get_Bucket_Fold.jpg|100px]] | ||
|- | |- | ||
| 3 | | 3 | ||
Line 57: | Line 72: | ||
cleaning solution | cleaning solution | ||
| [[Image:Cleaning_1.jpg|100px]] | | [[Image:Cleaning_1.jpg|100px]] | ||
+ | || | ||
+ | | 3 | ||
+ | | Fill bucket with water | ||
+ | | [[Image:Fill_Fold.jpg|100px]] | ||
|- | |- | ||
| 4 | | 4 | ||
| Put mop in bucket | | Put mop in bucket | ||
| [[Image:Mop_Bucket.jpg|100px]] | | [[Image:Mop_Bucket.jpg|100px]] | ||
+ | || | ||
+ | | 4 | ||
+ | | Add recommended amount of | ||
+ | cleaning solution | ||
+ | | [[Image:Add_Fold.jpg|100px]] | ||
|- | |- | ||
| 5 | | 5 | ||
| Move mop to wringer | | Move mop to wringer | ||
| [[Image:Wringer.jpg|100px]] | | [[Image:Wringer.jpg|100px]] | ||
+ | || | ||
+ | | 5 | ||
+ | | Put mop in bucket | ||
+ | | [[Image:Dip.jpg|100px]] | ||
|- | |- | ||
| 6 | | 6 | ||
| Wring out mop | | Wring out mop | ||
| [[Image:Wring.jpg|100px]] | | [[Image:Wring.jpg|100px]] | ||
+ | || | ||
+ | | 6 | ||
+ | | Slide wringer towards end | ||
+ | of mop, over the bucket | ||
+ | | [[Image:Slide_Wringer.jpg|100px]] | ||
|- | |- | ||
| 7 | | 7 | ||
Line 74: | Line 107: | ||
forth across desired dirty surface) | forth across desired dirty surface) | ||
| [[Image:Mop_1.jpg|100px]] | | [[Image:Mop_1.jpg|100px]] | ||
+ | || | ||
+ | | 7 | ||
+ | | Mop floor (i.e. move back and | ||
+ | forth across desired dirty surface) | ||
+ | | [[Image:Mop_Fold.jpg|100px]] | ||
|- | |- | ||
| 8 | | 8 | ||
| Repeat steps 4-7 until desired | | Repeat steps 4-7 until desired | ||
+ | cleanliness is acheived | ||
+ | | N/A | ||
+ | || | ||
+ | | 8 | ||
+ | | Repeat steps 5-7 until desired | ||
cleanliness is acheived | cleanliness is acheived | ||
| N/A | | N/A | ||
Line 83: | Line 126: | ||
| Empty bucket | | Empty bucket | ||
| [[Image:Empty_Bucket.jpg|100px]] | | [[Image:Empty_Bucket.jpg|100px]] | ||
+ | || | ||
+ | | 9 | ||
+ | | Empty bucket | ||
+ | | [[Image:Empt_Fold.jpg|100px]] | ||
|- | |- | ||
| 10 | | 10 | ||
| Repeat steps 2-3 as desired | | Repeat steps 2-3 as desired | ||
+ | | N/A | ||
+ | || | ||
+ | | 10 | ||
+ | | Repeat steps 3-4 as desired | ||
| N/A | | N/A | ||
|} | |} |
Revision as of 23:25, 5 February 2012
Contents |
Executive Summary
Describe key findings and recommendations
Stakeholder Analysis
In performing a product use study the following stakeholders and their needs were identified and documented. Even though the list contains many eccentric interests, there are many shared values.
Stakeholder | Needs |
---|---|
Manufacturers | Low cost, Able to mass produced, Easy to assemble, Environmentally friendly, Easy to store and package |
Investors | Low cost, Significant innovation, Aesthetics, Large market |
Retailers | Easy to store, Accessory options, Universal interface, Compatibility, Low cost, Utility |
Cleaning Supply Companies | Universal interface, compatibility |
Commercial Consumers | Low cost, Durability, Light Weight, Quiet, Intuitive operation, Ergonomic design, Easy to stow, Easy to clean |
Independent Consumers | Low cost, Aesthetically pleasing, easy to clean, Storability, Portability, Intuitive operation, Light weight, Durability |
Usage
Product Use Steps
User Studies
Mechanism
Bill of Materials
Design for Manufacturing Analysis
Are there opportunities to improve manufacturability and make a competing product cheaper? Identify where material and process choices are appropriate or inappropriate for expected production volume.
Failure Mode and Effect Analysis
Are there important failure modes that should be considered in a redesign or a new design? Please focus on use phase, rather than manufacturing.
Design for the Environment
What is the major source(s) of CO2 in the product's life cycle? If Congress were to pass a tax on CO2, would this have a significant impact on the cost of production or use of the product?
Group Dynamic
Team lead:
DFMA lead:
FMEA lead:
DFE lead:
Summary of team chemistry