L3b – Benchmarking and Idea Generation
Brainstorming

Osborn’s checklist
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Design Idea |
Adapt |
Modify |
Magnify-Minify |
Rearrange |
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Lacrosse stick |
Make webbing fit larger
water balloons |
Auto mate |
Make basket bigger |
Basket on both ends |
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See-saw |
Drop weights instead of using foot |
Automate balloon loading |
Increase weights for increased distance |
Automate loading and use weights for distance |
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Air pump |
Use Co2 instead of air |
Use built in air compressor |
Increase psi. for distance |
Have co2 and compressor capabilities |
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Cross bow |
Make with scope for long range |
Make automatic |
Use smaller bow with less tension |
Make as a regular bow and arrow |
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Catapult |
Adjustable launch angle |
Make light enough to be portable |
Adjustable spring tension |
Adjustable tension and launch angle |
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R/C helicopter |
Use r/c plane |
Use cameras to guide helicopter |
Increase size of helicopter |
Use a larger helicopter with cameras to guide it |
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Sling shot |
Bigger basket for water balloons |
Use pistol grip |
Increase tension on elastic bands |
Increase tension and size of basket |
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Glove |
Make glove like a basket |
Web the fingers of the glove |
Make glove bigger to handle larger water balloons |
Make glove like a basket and bigger to handle larger
water balloons |
Random Stimulation
Foot
in mouth – hand – glove – use glove to launch water balloons
Ball –
Lacrosse stick – use lacrosse stick to launch water balloons
Net
Stick
Road -
tire – air – use compressed air to launch water balloon
Garage
door – spring – use a spring to launch the water balloon
Screen
door
Clock
Toys - Children – playground – seesaw – use a
seesaw to launch the water balloon
Arm –
sling – use a rope sling to lunch the water balloon
Broken
Rope
UDesign
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Benchmarking and
Metrics Form |
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Statement: |
(Copy
from Customer Page) |
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Competitor |
Rank |
Strength |
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Competitor |
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Rank |
Strength |
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C.X.
Blaster |
1 |
experience |
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Blowgun |
1 |
performance |
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Sling
King |
1 |
performance |
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Packerland toys |
2 |
value |
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Benchmarking: Comparative Performance Scale of
(0-5) |
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1 |
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4 |
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7 |
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10 |
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Top 10
Wants -> |
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2 |
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5 |
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8 |
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3 |
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6 |
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9 |
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The Top
10 |
#REF! |
#REF! |
#REF! |
#REF! |
#REF! |
#REF! |
#REF! |
#REF! |
#REF! |
#REF! |
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Competitors |
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score |
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C.X.
Blaster |
4.0 |
5.0 |
4.0 |
4.0 |
5.0 |
5.0 |
5.0 |
4.0 |
5.0 |
5.0 |
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46 |
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Blowgun |
4.0 |
5.0 |
4.0 |
4.0 |
5.0 |
5.0 |
5.0 |
4.0 |
5.0 |
5.0 |
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46 |
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Sling
King |
5.0 |
5.0 |
5.0 |
4.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
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49 |
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Packerland toys |
3.0 |
5.0 |
4.0 |
5.0 |
4.0 |
5.0 |
5.0 |
4.0 |
5.0 |
5.0 |
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45 |
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Wants to Metrics
Cross-correlation |
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Ordered |
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Want |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
score |
% |
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Metrics |
% |
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Metrics\% |
33 |
17 |
16 |
10 |
8 |
6 |
6 |
3 |
1 |
1 |
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no sharp edges |
11.1 |
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variety of colors |
9 |
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297 |
10 |
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no chance of cutting |
11.1 |
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originality of design |
9 |
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297 |
10 |
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variety of colors |
10.4 |
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few pinch
points |
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9 |
3 |
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1 |
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1 |
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210 |
7 |
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originality of design |
10.4 |
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no sharp edges |
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9 |
9 |
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3 |
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315 |
11 |
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time required to move 20ft |
10.1 |
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no chance of cutting |
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9 |
9 |
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3 |
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315 |
11 |
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few pinch
points |
7.4 |
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safe balloon velocity |
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9 |
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153 |
5 |
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launch in under a certain time |
6.9 |
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launch in under a certain time |
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9 |
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9 |
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198 |
7 |
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can load in under a certain time |
6.9 |
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can load in under a certain time |
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9 |
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9 |
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198 |
7 |
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amount of instructions required |
6.4 |
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low cost |
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9 |
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90 |
3 |
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safe balloon velocity |
5.4 |
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hit target in small radius |
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9 |
3 |
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90 |
3 |
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time required to assemble |
4.4 |
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hit from a distance |
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3 |
9 |
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72 |
3 |
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low cost |
3.2 |
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time required to move 20ft |
3 |
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9 |
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3 |
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9 |
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288 |
10 |
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hit target in small radius |
3.2 |
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time required to assemble |
3 |
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3 |
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9 |
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126 |
4 |
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hit from a distance |
2.5 |
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ease of removal from box |
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9 |
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9 |
0 |
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ease of removal from box |
0.3 |
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damage occurred while shipping |
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9 |
9 |
0 |
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damage occurred while shipping |
0.3 |
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amount of instructions required |
1 |
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9 |
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1 |
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183 |
6 |
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0 |
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0 |
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0 |
0 |
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0 |
0 |
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0 |
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Use |
9 |
to Denote Very Strong Correlation |
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Score= |
9 |
pts. |
2850 |
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Use |
3 |
to Denote Strong Correlation |
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Score= |
3 |
pts. |
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Use |
1 |
to Denote Weak Correlation |
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Score= |
1 |
pts. |
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Use |
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to Denote No Correlation |
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Score= |
O |
pts. |
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Concept Evaluation
and Selection |
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Statement: |
(Copy
from Customer Page) |
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Concepts |
Concept Descriptions |
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Bench |
Current Benchmark |
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A |
LaCrosse stick |
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B |
Sling shot |
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C |
Special glove |
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D |
air powered |
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E |
helicopter |
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F |
2 person launcher |
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G |
catapault |
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H |
crossbow |
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I |
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Concept Selection Table |
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Metric
Information |
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Conceptual
Solutions |
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A |
B |
C |
D |
E |
F |
G |
H |
I |
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Metrics |
% |
Target value |
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variety of colors |
28 |
>2 |
1 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
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originality of design |
28 |
<1 looks like it |
1 |
1 |
4 |
4 |
2 |
1 |
3 |
5 |
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few pinch
points |
20 |
<1 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
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no sharp edges |
30 |
<1 |
5 |
5 |
5 |
5 |
2 |
5 |
4 |
5 |
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no chance of cutting |
30 |
<2 in 500 |
5 |
5 |
5 |
5 |
2 |
5 |
5 |
5 |
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safe balloon velocity |
15 |
< 15 mph |
2 |
4 |
3 |
3 |
4 |
4 |
4 |
5 |
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launch in under a certain time |
19 |
< 20 secs |
4 |
4 |
4 |
2 |
1 |
2 |
2 |
3 |
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can load in under a certain time |
19 |
< 20 secs |
5 |
4 |
4 |
4 |
1 |
3 |
3 |
4 |
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low cost |
9 |
<$30 |
5 |
5 |
5 |
4 |
1 |
3 |
3 |
5 |
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hit target in small radius |
9 |
< 2 ft radius |
3 |
4 |
4 |
3 |
5 |
5 |
3 |
4 |
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hit from a distance |
7 |
>50 ft |
4 |
4 |
3 |
4 |
5 |
5 |
5 |
5 |
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time required to move 20ft |
28 |
<20 secs |
5 |
5 |
5 |
4 |
2 |
2 |
2 |
5 |
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time required to assemble |
12 |
<20 mins |
5 |
4 |
5 |
4 |
1 |
3 |
2 |
4 |
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ease of removal from box |
1 |
<2 mins |
5 |
5 |
5 |
4 |
2 |
5 |
3 |
5 |
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damage occurred while shipping |
1 |
<2 damaged in 500 |
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amount of instructions required |
18 |
< 10 pages |
55 |
60 |
62 |
56 |
38 |
53 |
49 |
65 |
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Worse than benchmark |
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Same as benchmark |
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Unknown relationship |
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Score |
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0% |
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Compared to benchmark: |
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Symbol |
Value |
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Better than benchmark |
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b |
1 |
Perform this check in a round robin fashion. |
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Worse than benchmark |
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w |
-1 |
Let the prevailing concept from one round be |
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Same as benchmark |
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s |
0.2 |
the
benchmark in the next! |
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Unknown relationship |
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u |
"0" |
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Concept Iteration
Template |
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Current
Rank |
Concept ID. |
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Concept Description |
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1 |
H |
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crossbow |
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2 |
C |
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Special glove |
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3 |
B |
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Sling shot |
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4 |
G |
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catapault |
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5 |
A |
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LaCrosse stick |
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6 |
F |
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2 person launcher |
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7 |
G |
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catapault |
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8 |
E |
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helicopter |
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9 |
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10 |
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Concept Selection Table |
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ID. |
Bench |
A |
B |
C |
D |
E |
F |
G |
H |
I |
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Metrics |
% |
crossbow |
Special
glove |
Sling
shot |
catapault |
LaCrosse stick |
2 person
launcher |
catapault |
helicopter |
0 |
0 |
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variety of colors |
28 |
5.0 |
w |
s |
s |
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s |
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originality of design |
28 |
5.0 |
w |
w |
w |
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s |
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few pinch
points |
20 |
5.0 |
s |
s |
s |
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s |
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no sharp edges |
30 |
5.0 |
s |
s |
s |
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s |
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no chance of cutting |
30 |
5.0 |
s |
w |
s |
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s |
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safe balloon velocity |
15 |
3.0 |
w |
b |
s |
|
|
|
|
b |
|
|
|
launch in under a certain time |
19 |
4.0 |
s |
s |
s |
|
|
|
|
w |
|
|
|
can load in under a certain time |
19 |
5.0 |
s |
w |
w |
|
|
|
|
w |
|
|
|
low cost |
9 |
3.0 |
b |
b |
b |
|
|
|
|
b |
|
|
|
hit target in small radius |
9 |
4.0 |
w |
s |
s |
|
|
|
|
s |
|
|
|
hit from a distance |
7 |
4.0 |
s |
s |
w |
|
|
|
|
b |
|
|
|
time required to move 20ft |
28 |
5.0 |
w |
s |
s |
|
|
|
|
s |
|
|
|
time required to assemble |
12 |
5.0 |
s |
s |
s |
|
|
|
|
w |
|
|
|
ease of removal from box |
1 |
|
u |
u |
u |
u |
u |
u |
u |
u |
|
|
|
damage occurred while shipping |
1 |
|
u |
u |
u |
u |
u |
u |
u |
u |
|
|
|
amount of instructions required |
18 |
|
u |
u |
u |
u |
u |
u |
u |
u |
|
|
|
Worse than benchmark |
|
|
5 |
3 |
3 |
|
|
|
|
3 |
|
|
|
Same as benchmark |
|
|
6 |
8 |
9 |
|
|
|
|
7 |
|
|
|
Unknown relationship |
|
|
|
|
|
|
|
|
|
|
|
|
|
better
than benchmark |
|
|
1 |
2 |
1 |
|
|
|
|
3 |
|
|
|
Score |
|
0% |
|
|
|
|
|
|
|
|
|
|