L3c – Concept Selection
UDesign
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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 |
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b |
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launch in under a certain time |
19 |
4.0 |
s |
s |
s |
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w |
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can load in under a certain time |
19 |
5.0 |
s |
w |
w |
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w |
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low cost |
9 |
3.0 |
b |
b |
b |
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b |
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hit target in small radius |
9 |
4.0 |
w |
s |
s |
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s |
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hit from a distance |
7 |
4.0 |
s |
s |
w |
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b |
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time required to move 20ft |
28 |
5.0 |
w |
s |
s |
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s |
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time required to assemble |
12 |
5.0 |
s |
s |
s |
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w |
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ease of removal from box |
1 |
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u |
u |
u |
u |
u |
u |
u |
u |
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damage occurred while shipping |
1 |
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u |
u |
u |
u |
u |
u |
u |
u |
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amount of instructions required |
18 |
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u |
u |
u |
u |
u |
u |
u |
u |
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Worse than benchmark |
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5 |
3 |
3 |
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3 |
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Same as benchmark |
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6 |
8 |
9 |
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7 |
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Unknown relationship |
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better
than benchmark |
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1 |
2 |
1 |
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3 |
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Score |
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0% |
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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 |
0 |
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0 |
0 |
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0 |
0 |
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0 |
0 |
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0 |
0 |
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0 |
0 |
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0 |
0 |
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0 |
0 |
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0 |
0 |
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0 |
0 |
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|
|
|
|
|
|
0 |
0 |
|
|
|
|
|
|
Use |
9 |
to Denote Very Strong Correlation |
|
|
Score= |
9 |
pts. |
2850 |
|
|
|
|
|||
|
|
Use |
3 |
to Denote Strong Correlation |
|
|
Score= |
3 |
pts. |
|
|
|
|
|
|||
|
|
Use |
1 |
to Denote Weak Correlation |
|
|
Score= |
1 |
pts. |
|
|
|
|
|
|||
|
|
Use |
|
to Denote No Correlation |
|
|
Score= |
O |
pts. |
|
|
|
|
|
|||
Adverse Consequences Analysis
Prob. of Occurrence Seriousness PxS
The Crossbow Idea
Chance
of Injury 3 7 21
Ease of
Construction 3 4 12
Hard to Find
Supplies 3 3 9
Total: 42
Lacrosse Stick Idea
Boring
Design 5 5 25
Chance of
Duplicate Design 3 3 9
Hard to Be Accurate 6 5 30
Total:
64
KTSA
Idea Timing Trend Impact Process
Finalize Design High High High DA
Choosing Materials Medium Medium Medium DA
Construction Site Low Low Low DA
Method for Propulsion High High Medium PA
Dates For
Construction Medium Medium High PA
Order of Ideas
1. Finalize Design
2. Method of Propulsion
3. Dates For Construction
4. Choosing Materials
5. Construction Site